Overview of Orchidaceae Family
The Orchidaceae family, commonly known as the Orchid family, is one of the largest and diverse families of flowering plants. It includes around 28,000 species of orchids, making it the second-largest family of flowering plants.
Taxonomy and Classification
The family Orchidaceae belongs to the order Asparagales, which is a large order of monocots that also includes the families Asparagaceae, Amaryllidaceae, and Iridaceae. The classification and taxonomy of orchids are complex and are still evolving as new discoveries are made.
Orchids are divided into two subfamilies based on the structure of the pollinia, which are the masses of pollen grains that are attached to the pollinators. The two subfamilies are:
- Epifamily Epidendroideae: This subfamily includes around 16,000 species of orchids and is further divided into 16 tribes.
- Epifamily Orchidoideae: This subfamily includes around 2,500 species of orchids and is further divided into two tribes.
Unique Characteristics
Orchids are known for their unique and attractive features, which distinguish them from other flowering plants. Some of the most distinctive features of orchids include:
- Orchids have bilateral symmetry, which means that they can be divided into two equal halves along their central axis.
- They have highly modified and specialized floral structures that are adapted for pollination by specific pollinators.
- Many orchids have fused stamens and pistils, forming a column that houses the pollinia.
- Orchids have a unique mechanism for seed dispersal, which involves tiny dust-like seeds that are dispersed by the wind or carried by animals.
Due to their uniqueness and beauty, orchids have been highly prized ornamental plants for centuries and are popular in cultivation worldwide.
Distribution and Habitat of Orchidaceae Family
The Orchidaceae family is one of the largest plant families with approximately 25,000 species and over 800 genera worldwide. This family is distributed globally, found on every continent except Antarctica. Orchids are highly diverse and exhibit various adaptations to habitats ranging from dry deserts to tropical rainforests, from lowland swamps to montane cloud forests, and from alpine meadows to epiphytes on other plants.
Geographic Distribution
The Orchidaceae family has a widespread distribution and is found in many regions and countries across the globe. They are found in every continent except Antarctica, with the highest diversity in tropical regions. Orchids thrive in all latitudes, from temperate to tropical, with the greatest concentrations found in South and Central America, Southeast Asia, China, and Africa.
In the Americas, orchids are found in large numbers in tropical regions, especially in countries like Brazil, Colombia, and Costa Rica. Orchids are also found in temperate regions, including the United States, Canada, and Mexico. In Europe, orchids are found in the Mediterranean region, and in Asia, they are found in the tropical rainforests of Southeast Asia, China, and India. In Africa, orchids are found in tropical forests, savannahs, and deserts. They are also found in Australia and the Pacific region.
Natural Habitats
The Orchidaceae family exhibits diverse adaptations to habitats ranging from dry deserts, lowland swamps, and montane cloud forests to epiphytes on other plants. Orchids can be found in a wide range of habitats such as meadows, swamps, streams, rocky outcrops, cliffs, dunes, forests, and mangroves. The natural habitats of orchids are highly variable, but they are often characterized by high humidity, low light levels, and nutrient-poor environments.
Many orchids are epiphytes, which means they grow on trees or other plants, utilizing them for support and access to sunlight. Other orchids grow terrestrially in soil rich in organic matter, while some have adapted to grow in harsh, rocky environments, such as cliffs and rock outcrops. Some orchids have underground tubers that allow them to survive prolonged droughts, while others have aerial roots that collect moisture from the air. Many orchids are also adapted to pollination by specific insects or birds, which help to ensure their continued existence.
Ecological Preferences and Adaptations
Orchids exhibit a wide variety of ecological preferences and adaptations depending on their specific habitat requirements. Some orchids have evolved to survive in extreme conditions, such as the arid deserts of Mexico, where the Encyclia cochleata species has developed pseudobulbs to store water and survive long periods without rain. Conversely, in the wet tropical forests of Brazil, some orchids have developed large leaves to catch the sunlight filtered through the dense canopy.
Many orchids have adapted to pollination by specific insects or birds, such as the hummingbird-pollinated Stanhopea orchids found in Central and South America. The flowers of these orchids are large, highly fragrant, and brightly colored, targeting the long beaks of hummingbirds. Other orchids, like the Ophrys species found in the Mediterranean, have developed flowers that resemble female insects and attract male pollinators.
In conclusion, the Orchidaceae family has a widespread distribution and is highly diverse, exhibiting various adaptations to habitats ranging from dry deserts to tropical rainforests. Orchids can be found in a wide range of habitats such as meadows, swamps, streams, rocky outcrops, cliffs, dunes, forests, and mangroves. The natural habitats of orchids are highly variable, but they are often characterized by high humidity, low light levels, and nutrient-poor environments, and many orchids have evolved specific adaptations to pollination by insects or birds.
General Morphology and Structure
The Orchidaceae family, commonly known as orchids, is one of the largest families of flowering plants. They are generally characterized by their unique and complex flower structures, with three sepals, three petals, and a fused column that contains both male and female reproductive structures. Orchids can be found in a wide range of habitat types, from tropical rainforests to deserts, and there are over 25,000 species within the family.
All orchids have two types of roots – fine, hair-like roots that absorb water and minerals from the soil, and thick, fleshy roots that store nutrients. The leaves of orchids are generally simple, with parallel veins arranged in a single plane. The stem of the orchid is typically elongated and thin, and in many species, it is specialized for climbing or rooting in the ground.
Anatomical Features and Adaptations
Orchids have several unique anatomical features and adaptations that are characteristic of the family. One adaptation is the presence of aerial roots, which allow orchids to absorb nutrients and water from the air. These roots are covered in a layer of spongy tissue called velamen, which helps the roots to absorb moisture from the atmosphere.
Another adaptation found in many orchids is the presence of pseudobulbs, which are swollen stems that store nutrients and water. These structures allow orchids to survive during periods of drought or nutrient scarcity. In some orchid species, the pseudobulbs are also used for vegetative reproduction.
Variations in Leaf Shapes and Flower Structures
Although all orchids share some common features in their flower and leaf structures, there is a great deal of variation within the family. For example, the leaves of some orchids are broad and flat, while others are thin and strap-like. Some orchids have thick, leathery leaves that can survive in harsh environments, while others have delicate, fern-like leaves that are highly adapted for photosynthesis.
The flowers of orchids are also highly variable. Some species produce large, showy flowers, while others have small, inconspicuous flowers. Many orchids have highly specialized pollination mechanisms, such as the use of scent to attract specific pollinators or the production of nectar that can only be accessed by certain insects.
In conclusion, the Orchidaceae family is a diverse and highly adaptable group of plants, with a wide range of unique anatomical features and adaptations. The family includes a vast array of leaf shapes and flower structures, which have evolved to suit the diverse environmental conditions in which orchids can be found.
Reproductive Strategies in Orchidaceae Family
The Orchidaceae family is one of the largest families of flowering plants, comprising over 25,000 species. These plants have evolved a range of reproductive strategies that allow them to adapt to diverse environments and survive in challenging conditions.One of the unique reproductive strategies employed by orchids is their reliance on pollinators for fertilization. Orchids have evolved complex structures that attract, manipulate, and reward pollinators. The flowers of orchids are bilaterally symmetrical and often have elaborate lip structures that serve as landing platforms for pollinators. These structures can guide the pollinator to specific locations within the flower, where the pollinia or pollen can be transferred to the stigma for fertilization.
Mechanisms of Reproduction
Orchids employ several mechanisms to achieve successful reproduction. Many species of orchids reproduce vegetatively through the production of keikis or baby orchids. These keikis develop at nodes along the stem of the parent plant and can eventually detach and grow into new individuals. Some orchids also produce aerial roots, which can develop into new individuals when they come into contact with soil.
Sexual reproduction in orchids involves the production of ovules and pollen. Unlike most other flowering plants, orchids produce tiny, dusty pollen grains that are easily dispersed by wind or water. The ovules are housed within a protective capsule called the ovary, which can develop into a fruit or seed pod after fertilization.
Flowering Patterns and Pollination Strategies
Orchids exhibit a wide range of flowering patterns, from annual to perennial growth cycles. Some species produce a single flower per year, while others produce multiple flowers on a branched inflorescence.
The pollination strategies in orchids are diverse and have evolved to attract specific pollinators. For example, some orchids mimic the appearance and scent of female insects to attract male pollinators. Other species use scent to attract pollinators while hiding their flowers in foliage. Some orchids have developed specialized nectar spurs or glands that provide nourishment to their pollinators, which can be insects, birds, or mammals.
Seed Dispersal Methods and Adaptations
Seed dispersal is essential for the survival and distribution of orchid species. Orchids have developed several adaptations to facilitate seed dispersal, such as producing large numbers of tiny seeds that are easily dispersed by wind or water. Some species also produce fleshy fruits that are attractive to birds or mammals, which then disperse the seeds through their droppings.
To cope with harsh environments and increase the chances of germination, some orchid species produce seeds that have evolved to require specific fungi for germination. These orchids have a mutualistic relationship with these fungi, which provide nutrients and other necessary resources for the orchid seedlings to develop.
In conclusion, the Orchidaceae family has evolved intricate reproductive strategies to ensure species survival and propagation. These strategies include complex pollination techniques, the production of keikis and aerial roots for vegetative reproduction, and seed dispersal adaptations that maximize the chances of successful germination and spread.Economic Importance
The Orchidaceae family is one of the most important families of flowering plants in the world, and is highly valued for its economic contributions. Many species of orchids are cultivated for their ornamental beauty and are used in floristry, gardening, and landscaping. In addition to their aesthetic value, many orchids have medicinal properties and are used in traditional medicines. Some orchids are also used in the perfume industry due to their fragrances, while others have culinary uses such as vanilla, which is extracted from the seed pods of Vanilla planifolia. Furthermore, Orchidaceae species have industrial uses, such as the production of glue from the sap of certain orchids.
Ecological Importance
The Orchidaceae family plays a vital role in the functioning and diversity of ecosystems. Orchids are important pollinators for many other species of plants and provide nectar and pollen for bees, butterflies, and other insects. They also serve as hosts for a variety of mycorrhizal fungi, which help them absorb essential nutrients from the soil. Orchids are adapted to specific environmental conditions, and their existence in their natural habitats is an indicator of the health of ecosystems worldwide.
Conservation Status
Due to habitat loss, over-collection, and climate change, many species within the Orchidaceae family are threatened with extinction. For instance, the ghost orchid (Dendrophylax lindenii) is a critically endangered species that is native to Florida and the Caribbean. It grows in cypress swamps and can be damaged by habitat destruction and visitor trampling. The lady's slipper orchid (Cypripedium calceolus) has also been listed as threatened or endangered in several U.S. states and in Europe due to habitat loss and collection. To protect these fragile species, conservation efforts such as habitat conservation, seed banks, and restoration initiatives are essential to ensure their survival.
Featured plants from the Orchidaceae family
More plants from the Orchidaceae family
- Acampe mombasensis Rendle
- Acampe nyassana Schltr.
- Acampe pachyglossa Rchb.f.
- Acampe pachyglossa Rchb.f. subsp. renschiana (Rchb. f.) Senghas
- Acampe praemorsa (Roxb.) Blatt., McCann sensu J.L.Stewart et al. (1982)
- Acampe renschiana Rchb.f.
- Acampe rigida auct.
- Acrolophia barbata (Thunb.) H.P.Linder
- Acrolophia bolusii Rolfe
- Acrolophia capensis (P.J.Bergius) Fourc.
- Acrolophia capensis (P.J.Bergius) Fourc. var. lamellata (Lindl.) Schelpe
- Acrolophia cochlearis (Lindl.) Schltr. & Bolus
- Acrolophia cochlearis auct.
- Acrolophia comosa (Sond.) Schltr. & Bolus
- Acrolophia fimbriata Schltr.
- Acrolophia lamellata (Lindl.) Schltr. & Bolus
- Acrolophia lunata (Schltr.) Schltr. & Bolus
- Acrolophia micrantha (Lindl.) Pfitzer
- Acrolophia micrantha (Lindl.) Schltr. & Bolus
- Acrolophia micrantha auct.
- Acrolophia paniculata P.J.Cribb
- Acrolophia parvula Schltr.
- Acrolophia sphaerocarpa (Sond.) Schltr. & Bolus
- Acrolophia triste (L.f.) Schltr. & Bolus
- Acrolophia ustulata (Bolus) Schltr. & Bolus
- Aerangis alcicornis (Rchb.f.) Garay
- Aerangis appendiculata (De Wild.) Schltr.
- Aerangis arachnopus (Rchb.f.) Schltr.
- Aerangis avicularia (Rchb.f.) Schltr.
- Aerangis batesii (Rolfe) Schltr.
- Aerangis biloba (Lindl.) Schltr.
- Aerangis biloba (Lindl.) Schltr. var. kirkii (Rchb.f.) Hawkes
- Aerangis biloboides (De Wild.) Schltr.
- Aerangis bouarensis Chiron
- Aerangis brachycarpa (A.Rich.) T.Durand & Schinz
- Aerangis brachycarpa auct.
- Aerangis brachyceras Summerh.
- Aerangis calantha (Schltr.) Schltr.
- Aerangis calodictyon Summerh.
- Aerangis carnea J.Stewart
- Aerangis carusiana (Severino) Garay
- Aerangis collumcygni Summerh.
- Aerangis compta Summerh.
- Aerangis confusa J.Stewart
- Aerangis coriacea Summerh.
- Aerangis distincta J.Stewart & la Croix
- Aerangis erythrurum (Kraenzl.) Garay
- Aerangis falcifolia Schltr.
- Aerangis flabellifolia Rchb.f.
- Aerangis friesiorum auct.
- Aerangis friesiorum Schltr.
- Aerangis gracillima (Kraenzl.) Arends & J.Stewart
- Aerangis grantii (Baker) Schltr.
- Aerangis gravenreuthii (Kraenzl.) Schltr.
- Aerangis hologlottis (Schltr.) Schltr.
- Aerangis jacksonii J.Stewart
- Aerangis kirkii (Rchb.f.) Schltr.
- Aerangis kotschyana (Rchb.f.) Schltr.
- Aerangis kotschyana auct.
- Aerangis kotschyi (Rchb.f.) Rchb.f.
- Aerangis laurentii (De Wild.) Schltr.
- Aerangis lutambae Mansf.
- Aerangis luteoalba (Kraenzl.) Schltr. var. luteoalba
- Aerangis luteoalba (Kraenzl.) Schltr. var. rhodosticta (Kraenzl.) J.Stewart
- Aerangis maireae la Croix & J.Stewart
- Aerangis megaphylla Summerh.
- Aerangis mixta Schltr.
- Aerangis moandensis (De Wild.) Schltr.
- Aerangis montana J.Stewart
- Aerangis mystacidii (Rchb.f.) Schltr.
- Aerangis mystacidioides Schltr.
- Aerangis oligantha Schltr.
- Aerangis pachyura auct.
- Aerangis pallida (W.Watson) Garay
- Aerangis parvula Schltr.
- Aerangis rhodosticta (Kraenzl.) Schltr.
- Aerangis schliebenii Mansf.
- Aerangis somalensis (Schltr.) Schltr.
- Aerangis splendida J.Stewart & la Croix
- Aerangis stelligera Summerh.
- Aerangis thomsonii (Rolfe) Schltr.
- Aerangis ugandensis Summerh.
- Aerangis verdickii (De Wild.) Schltr.
- Aerangis verdickii (De Wild.) Schltr. var. rusituensis (Fibeck & Dare) la Croix & P.J.Cribb
- Aerangis verdickii auct.
- Aeranthes africana J.Stewart
- Aeranthes campbelliae Hermans & Bosser
- Aeranthes gravenreuthii Kraenzl.
- Aeranthes parkesii G.Will.
- Aeranthus deistelianus Kraenzl.
- Aeranthus erythropollinius Rchb.f.
- Aeranthus filicornis (Lindl.) Rchb.f.
- Aeranthus gerrardii Rchb.f.
- Aeranthus gracilis (Harv.) Rchb.f.
- Aeranthus muscicola Rchb.f.
- Aeranthus pusillus (Harv.) Rchb.f.
- Aeranthus rutilus Rchb.f.
- Aeranthus trifurcus Rchb.f.
- Aeranthus xanthopollinius Rchb.f.
- Amerorchis Hultén - Amerorchis
- Amerorchis rotundifolia (Banks ex Pursh) Hultén - Roundleaf Orchid
- Amesia africana (Rendle) A.Nelson & J.F.Macbr.
- Amphigena leptostachys (Sond.) Rolfe
- Amphigena tenuis (Lindl.) Rolfe
- Amphiglottis anceps (Jacq.) Britt. & Wilson - >>epidendrum Anceps
- Amphiglottis conopsea (Ait. f.) Small - >>epidendrum Conopseum
- Amphiglottis corymbosa auct. non (Lindl.) Britt. - >>epidendrum Jamaicense
- Amphiglottis difformis auct. non (Jacq.) Britt. - >>epidendrum Boricuarum
- Amphiglottis nocturna (Jacq.) Britt. - >>epidendrum Nocturnum
- Amphiglottis secunda (Jacq.) Salisb. - >>epidendrum Secundum
- Amphorchis atacorensis A.Chev.
- Amphorchis occidentalis Lindl.
- Anacamptis pyramidalis - Pyramidal Orchid
- Anacheilium cochleatum (L.) Hoffmgg. - >>encyclia Cochleata
- Anacheilium cochleatum (L.) Hoffmgg. var. triandrum (Ames) Sauleda, Wunderlin & B.F. Hansen - >>encyclia Cochleata
- Ancistrochilus hirsutissimus Kraenzl.
- Ancistrochilus rothschildianus O'Brien
- Ancistrochilus thomsonianus (Rchb.f.) Rolfe
- Ancistrochilus thomsonianus (Rchb.f.) Rolfe var. gentilii De Wild.
- Ancistrochilus thomsonianus auct.
- Ancistrorhynchus akeassiae Perez-Vera
- Ancistrorhynchus brevifolius Finet
- Ancistrorhynchus capitatus (Lindl.) Summerh.
- Ancistrorhynchus cephalotes (Rchb.f.) Summerh.
- Ancistrorhynchus clandestinus (Lindl.) Schltr.
- Ancistrorhynchus constrictus Szlach. & Olszewski
- Ancistrorhynchus crystalensis P.J.Cribb & Laan
- Ancistrorhynchus glomeratus (Ridl.) Summerh.
- Ancistrorhynchus laxiflorus Mansf.
- Ancistrorhynchus metteniae (Kraenzl.) Summerh.
- Ancistrorhynchus ovatus Summerh.
- Ancistrorhynchus parviflorus Summerh.
- Ancistrorhynchus recurvus Finet
- Ancistrorhynchus refractus (Kraenzl.) Summerh.
- Ancistrorhynchus schumannii (Kraenzl.) Summerh.
- Ancistrorhynchus serratus Summerh.
- Ancistrorhynchus stenophyllus (Schltr.) Schltr.
- Ancistrorhynchus straussii (Schltr.) Schltr.
- Ancistrorhynchus tenuicaulis Summerh.
- Angorkis arachnopus (Rchb.f.) Kuntze
- Angraecopsis amaniensis Summerh.
- Angraecopsis breviloba Summerh.
- Angraecopsis comorensis Summerh.
- Angraecopsis cryptantha P.J.Cribb
- Angraecopsis elliptica Summerh.
- Angraecopsis gassneri G.Will.
- Angraecopsis gracillima (Rolfe) Summerh.
- Angraecopsis hallei Szlach. & Olszewski
- Angraecopsis holochila Summerh.
- Angraecopsis ischnopus (Schltr.) Schltr.
- Angraecopsis lisowskii Szlach. & Olszewski
- Angraecopsis lovettii P.J.Cribb
- Angraecopsis macrophylla Summerh.
- Angraecopsis malawiensis P.J.Cribb
- Angraecopsis parva (P.J.Cribb) P.J.Cribb
- Angraecopsis parviflora (Thouars) Schltr.
- Angraecopsis pusilla Summerh.
- Angraecopsis tenerrima Kraenzl.
- Angraecopsis tenuicalcar Summerh.
- Angraecopsis thouarsii (Finet) H.Perrier
- Angraecopsis thouarsii auct.
- Angraecopsis tridens (Lindl.) Schltr.
- Angraecopsis trifurca (Rchb.f.) Schltr.
- Angraecum acutoemarginatum De Wild.
- Angraecum affine Schltr.
- Angraecum albidorubrum De Wild.
- Angraecum alcicorne Rchb.f.
- Angraecum althoffii Kraenzl.
- Angraecum amaniense Kraenzl.
- Angraecum andersonii Rolfe
- Angraecum angustifolium De Wild.
- Angraecum angustipetalum Rendle
- Angraecum angustum (Rolfe) Summerh.
- Angraecum anocentrum Schltr.
- Angraecum antennatum Kraenzl.
- Angraecum aphyllum Thouars
- Angraecum apiculatum Hook.
- Angraecum apiculatum Hook. var. kirkii (Rchb.f.) Rchb.f.
- Angraecum aporoides Summerh.
- Angraecum arachnopus Rchb.f.
- Angraecum arcuatum Lindl.
- Angraecum armeniacum Lindl.
- Angraecum arnoldianum De Wild.
- Angraecum aschersonii Kraenzl.
- Angraecum ashantense Lindl.
- Angraecum augustum Rolfe
- Angraecum avicularium Rchb.f.
- Angraecum backeri Kraenzl.
- Angraecum bancoense J.W.van der Burg
- Angraecum batesii Rolfe
- Angraecum bicaudatum Lindl.
- Angraecum bieleri De Wild.
- Angraecum biloboides De Wild.
- Angraecum bilobum Lindl.
- Angraecum bilobum Lindl. var. kirkii Rchb.f.
- Angraecum birrimense Rolfe
- Angraecum bistortum Rolfe
- Angraecum bokoyense De Wild.
- Angraecum bolusii Rolfe
- Angraecum boonei De Wild.
- Angraecum brachycarpum (A.Rich.) Rchb.f.
- Angraecum braunii Schltr.
- Angraecum brevicornus Summerh.
- Angraecum brunneomaculatum Rendle
- Angraecum bucholzianum Kraenzl.
- Angraecum bueae Schltr.
- Angraecum burchellii Rchb.f.
- Angraecum caespitosum Rolfe
- Angraecum caffrum Bolus
- Angraecum calanthum Schltr.
- Angraecum calceolus Thouars
- Angraecum campyloplectron Rchb.f.
- Angraecum canaliculatum De Wild.
- Angraecum capense (L.f.) Lindl.
- Angraecum capitatum Lindl.
- Angraecum carpophorum Thouars
- Angraecum carusianum Severino
- Angraecum caudatum Lindl.
- Angraecum cephalotes Kraenzl.
- Angraecum chailluanum Hook.f.
- Angraecum chamaeanthus Schltr.
- Angraecum chevalieri Summerh.
- Angraecum chiloschistae Rchb.f.
- Angraecum chimanimaniense G.Will.
- Angraecum christyanum Rchb.f.
- Angraecum claessensii De Wild.
- Angraecum clandestinum Lindl.
- Angraecum clandestinum Lindl. var. stenophyllum Schltr.
- Angraecum clavatum Rolfe
- Angraecum conchiferum Lindl.
- Angraecum conicum Schltr.
- Angraecum cordatiglandulum De Wild.
- Angraecum crassifolium G.Will.
- Angraecum crenatum Rchb.f. ex Williams
- Angraecum cribbianum Szlach. & Olszewski
- Angraecum crinale De Wild.
- Angraecum cultriforme Summerh.
- Angraecum curvatum (Rolfe) Schltr.
- Angraecum curvipes Schltr.
- Angraecum decipiens Summerh.
- Angraecum deflexicalcaratum De Wild.
- Angraecum distichum Lindl.
- Angraecum distichum Lindl. var. grandifolium (De Wild.) Summerh.
- Angraecum dives Rolfe
- Angraecum dorotheae Rendle
- Angraecum ealaense De Wild.
- Angraecum eburneum Bory
- Angraecum eburneum Bory subsp. giryamae (Rendle) Senghas & P.J.Cribb
- Angraecum eburneum Bory var. giryamae (Rendle) Hawkes
- Angraecum egertonii Rendle
- Angraecum eichlerianum Kraenzl. var. curvicalcaratum Szlach. & Olszewski
- Angraecum eichlerianum Kraenzl. var. eichlerianum
- Angraecum englerianum Kraenzl.
- Angraecum erecto-calcaratum De Wild.
- Angraecum erectum Summerh.
- Angraecum erythrurum Kraenzl.
- Angraecum evrardianum Geerinck
- Angraecum filicornoides De Wild.
- Angraecum filifolium Schltr.
- Angraecum filiforme (Kraenzl.) Schltr.
- Angraecum filipes Schltr.
- Angraecum fimbriatipetalum De Wild.
- Angraecum fimbriatum Rendle
- Angraecum firthii Summerh.
- Angraecum flabellifolium (Rchb.f.) Rolfe
- Angraecum flanaganii Bolus
- Angraecum frommianum Kraenzl.
- Angraecum gabonense Summerh.
- Angraecum galeandrae Rchb.f.
- Angraecum geniculatum G.Will.
- Angraecum gentilii De Wild.
- Angraecum gerrardii (Rchb.f.) Bolus
- Angraecum giryamae Rendle
- Angraecum globulosocalcaratum De Wild.
- Angraecum globulosum Hochst.
- Angraecum glomeratum Ridl.
- Angraecum goetzeanum Kraenzl.
- Angraecum gracillimum Kraenzl.
- Angraecum grantii Baker
- Angraecum gravenreuthii (Kraenzl.) Durieu & Jacks.
- Angraecum guyonianum Rchb.f.
- Angraecum henriquesianum Ridl.
- Angraecum hislopii Rolfe
- Angraecum hologlottis Schltr.
- Angraecum humile auct.
- Angraecum humile Summerh.
- Angraecum ichneumoneum Lindl.
- Angraecum imbricatum Lindl.
- Angraecum inaequilongum De Wild.
- Angraecum infundibulare Lindl.
- Angraecum injoloense De Wild.
- Angraecum ischnopus Schltr.
- Angraecum ivorense A.Chev.
- Angraecum kamerunense Schltr.
- Angraecum keniae Kraenzl.
- Angraecum kirkii (Rchb.f.) Rolfe
- Angraecum koehleri Schltr.
- Angraecum konduensis De Wild.
- Angraecum kotschyana auct.
- Angraecum kotschyanum Rchb.f.
- Angraecum kotschyi Rchb.f.
- Angraecum laciniatum Kraenzl.
- Angraecum lagosense Rolfe
- Angraecum latibracteatum De Wild.
- Angraecum laurentii De Wild.
- Angraecum ledermannianum Kraenzl.
- Angraecum lepidotum Rolfe
- Angraecum ligulatum Summerh.
- Angraecum linearifolium P.J.Cribb
- Angraecum lisowskianum Szlach. & Olszewski
- Angraecum lujae De Wild.
- Angraecum luridum (Sw.) Lindl.
- Angraecum luteoalbum Kraenzl.
- Angraecum macrorrhynchium Schltr.
- Angraecum maculatum Lindl.
- Angraecum malangeanum Kraenzl.
- Angraecum marii Geerinck
- Angraecum marsupio-calcaratum Kraenzl.
- Angraecum maudiae Bolus
- Angraecum megalorrhizum Rchb.f.
- Angraecum micropetalum Schltr.
- Angraecum minus Summerh.
- Angraecum minutissimum A.Chev.
- Angraecum minutum A.Chev.
- Angraecum mirabile Hort.
- Angraecum moandense De Wild.
- Angraecum modicum Summerh.
- Angraecum mofakoko De Wild.
- Angraecum moloneyi Rolfe
- Angraecum mombasense Rolfe
- Angraecum monodon Lindl.
- Angraecum montanum Piers
- Angraecum muansae Kraenzl.
- Angraecum multinominatum Rendle
- Angraecum muriculatum Rendle
- Angraecum mystacidii Rchb.f.
- Angraecum nalaense De Wild.
- Angraecum nzoanum A.Chev.
- Angraecum obanense Rendle
- Angraecum occidentale (Kraenzl.) Rolfe
- Angraecum odoratissimum Rchb.f.
- Angraecum ovalifolium De Wild.
- Angraecum pachyurum Rolfe
- Angraecum pallidum W.Watson
- Angraecum parcum Schltr.
- Angraecum parviflorum Thouars
- Angraecum pellucidum Lindl.
- Angraecum pertusum Lindl.
- Angraecum petterssonianum Geerinck
- Angraecum physophora Rchb.f.
- Angraecum plehnianum Schltr.
- Angraecum podochiloides Schltr.
- Angraecum poppendickianum Szlach. & Olszewski
- Angraecum pungens Schltr.
- Angraecum pusillum Lindl.
- Angraecum pynaertii De Wild.
- Angraecum pyriforme Summerh.
- Angraecum quintasii Rolfe
- Angraecum reygaertii De Wild.
- Angraecum rhipsalisocium Rchb.f.
- Angraecum rhodesianum Rendle
- Angraecum rhodostictum Kraenzl.
- Angraecum rohlfsianum Kraenzl.
- Angraecum rohrii Rchb.f.
- Angraecum roseocalcaratum De Wild.
- Angraecum rothschildianum O'Brien
- Angraecum sacciferum Lindl.
- Angraecum sanfordii P.J.Cribb & B.J.Pollard
- Angraecum sankurmense De Wild.
- Angraecum sankuruense De Wild.
- Angraecum saundersiae Bolus
- Angraecum scabripes Kraenzl.
- Angraecum scandens Schltr.
- Angraecum schimperianum (A.Rich.) Rchb.f.
- Angraecum schoellerianum Kraenzl.
- Angraecum schumannii Kraenzl.
- Angraecum scottellii Rendle
- Angraecum sedenii (Rchb.f.) G.Nicholson
- Angraecum semipedale Rendle
- Angraecum seretii De Wild.
- Angraecum smithii Rolfe
- Angraecum solheidi De Wild.
- Angraecum somalense Schltr.
- Angraecum spectabile Summerh.
- Angraecum stella Schltr.
- Angraecum stella-africae P.J.Cribb
- Angraecum stipulatum De Wild.
- Angraecum stolzii Schltr.
- Angraecum straussii Schltr.
- Angraecum subclavatum Rolfe
- Angraecum subcylindricum De Wild.
- Angraecum subcylindrifolium De Wild.
- Angraecum subfalcifolium De Wild.
- Angraecum subulatum Lindl.
- Angraecum talbotii Rendle
- Angraecum teres Summerh.
- Angraecum thomsoni Rolfe
- Angraecum trachyrrhizum Schltr.
- Angraecum tricuspe Bolus
- Angraecum tridactylites Rolfe
- Angraecum tridens Lindl.
- Angraecum tridentatum Harv.
- Angraecum umbrosum P.J.Cribb
- Angraecum verdickii De Wild.
- Angraecum verrucosum Rendle
- Angraecum vesicatum Lindl.
- Angraecum virgulum Kraenzl.
- Angraecum viride Kraenzl.
- Angraecum viridescens De Wild.
- Angraecum wakefieldii Rolfe
- Angraecum whitfieldii Rendle
- Angraecum wittmackii Kraenzl.
- Angraecum woodianum Schltr.
- Angraecum zenkeri (Kraenzl.) Schltr.
- Angraecum zigzag De Wild.
- Ankylocheilos coxii Summerh.
- Anochilus flanaganii (Bolus) Rolfe
- Anochilus hallii Schelpe
- Anochilus inversus (Thunb.) Rolfe
- Anoectochilus apiculatus L.O. Williams & Fosberg - >>anoectochilus Sandvicensis
- Anoectochilus Blume - Anoectochilus
- Anoectochilus sandvicensis Lindl. - Hawai'i Jeweled Orchid
- Ansellia africana Lindl.
- Ansellia africana Lindl. var. australis Summerh.
- Ansellia africana Lindl. var. nilotica Baker
- Ansellia confusa N.E.Br.
- Ansellia congoensis Rodigas
- Ansellia gigantea Rchb.f. var. gigantea
- Ansellia gigantea Rchb.f. var. nilotica (Baker) Summerh.
- Ansellia humilis Bull.
- Ansellia nilotica (Baker) N.E.Br.
- Aplectrum hyemale (Muhl. ex Willd.) Torr. - Adam And Eve
- Aplectrum Torr. - Adam And Eve
- Arethusa alaris (L.f.) Thunb.
- Arethusa bulbosa L. - Dragon's Mouth
- Arethusa capensis L.f.
- Arethusa ciliaris L.f.
- Arethusa crispa Thunb.
- Arethusa L. - Dragon's Mouth
- Arethusa petraea Sw. ex Pers.
- Arethusa racemosa Walt. - >>ponthieva Racemosa
- Arethusa secunda Thunb.
- Arethusa villosa L.f.
- Arundina bambusifolia (Roxb.) Lindl. - >>arundina Graminifolia
- Arundina Blume - Bamboo Orchid
- Auliza ciliaris (L.) Salisb. - >>epidendrum Ciliare
- Auxopus kamerunensis Schltr.
- Auxopus macranthus Summerh.
- Aviceps pumila (Thunb.) Lindl.
- Azadehdelia brachyceras (Summerh.) Braem
- Barombia gracillima (Kraenzl.) Schltr.
- Barombia schliebenii (Mansf.) P.J.Cribb
- Bartholina burmanniana (L.) Ker Gawl.
- Bartholina etheliae Bolus
- Bartholina lindleyana Rchb.f. ex Rolfe
- Bartholina pectinata (Thunb.) R.Br.
- Basiphyllaea angustifolia Schlechter - >>basiphyllaea Corallicola
- Basiphyllaea corallicola (Small) Ames - Carter's Orchid
- Basiphyllaea Schlechter - Basiphyllaea
- Beadlea cranichoides (Griseb.) Small - >>cyclopogon Cranichoides
- Beadlea elata (Sw.) Small - >>cyclopogon Elatus
- Beloglottis costaricensis (Reichenb. f.) Schlechter - >>spiranthes Costaricensis
- Bilabrella falcicornis Burch. ex Lindl.
- Blephariglotis blephariglottis (Willd.) Rydb. - >>platanthera Blephariglottis Var. Blephariglottis
- Blephariglotis chapmanii Small - >>platanthera Chapmanii
- Blephariglotis ciliaris (L.) Rydb. - >>platanthera Ciliaris
- Blephariglotis conspicua (Nash) Small - >>platanthera Blephariglottis Var. Conspicua
- Blephariglotis cristata (Michx.) Raf. - >>platanthera Cristata
- Blephariglotis grandiflora (Bigelow) Rydb. - >>platanthera Grandiflora
- Blephariglotis lacera (Michx.) Farw. - >>platanthera Lacera
- Blephariglotis leucophaea (Nutt.) Farw. - >>platanthera Leucophaea
- Blephariglotis peramoena (Gray) Rydb. - >>platanthera Peramoena
- Blephariglotis psycodes (L.) Rydb. - >>platanthera Psycodes
- Bletia patula Graham - Flor De Pasmo
- Bletia patula Graham var. alba A.D. Hawkes - Flor De Pasmo
- Bletia patula Graham var. patula - Flor De Pasmo
- Bletia purpurea (Lam.) DC. - Pinepink
- Bletia Ruiz & Pavón - Bletia
- Bletilla Reichenb. f. - Bletilla
- Bletilla striata - Hyacinth Orchid
- Bletilla striata (Thunb.) Reichenb. f. - Urn Orchid
- Bolbophyllaria pachyrrachis (A. Rich.) Reichenb. f. - >>bulbophyllum Pachyrrachis
- Bolborchis crociformis Zoll. & Moritzi
- Bolusiella batesii (Rolfe) Schltr.
- Bolusiella imbricata (Rolfe) Schltr.
- Bolusiella iridifolia (Rolfe) Schltr. subsp. iridifolia
- Bolusiella iridifolia (Rolfe) Schltr. subsp. picea P.J.Cribb
- Bolusiella lebeliana Delep. & Geerinck
- Bolusiella maudiae (Bolus) Schltr.
- Bolusiella talbotii (Rendle) Summerh.
- Bolusiella zenkeri (Kraenzl.) Schltr.
- Bonatea antennifera Rolfe
- Bonatea bilabrella Lindl.
- Bonatea boltonii (Harv.) Bolus
- Bonatea bracteata G.J.McDonald & McMurtry
- Bonatea cassidea Sond.
- Bonatea cirrhata Lindl.
- Bonatea clavata Lindl.
- Bonatea darwinii Weale
- Bonatea densiflora Sond.
- Bonatea eminii (Kraenzl.) Rolfe
- Bonatea foliosa (Sw.) Lindl.
- Bonatea foliosa (Sw.) Lindl. var. pauciflora Sond.
- Bonatea insignis (Schltr.) Summerh.
- Bonatea kayseri (Kraenzl.) Rolfe
- Bonatea lamprophylla J.L.Stewart
- Bonatea liparophylla Schelpe
- Bonatea micrantha Lindl.
- Bonatea phillipsii (Rolfe) Rolfe
- Bonatea pirottae Cortesi
- Bonatea polypodantha (Rchb.f.) L.Bolus
- Bonatea porrecta (Bolus) Summerh.
- Bonatea pulchella Summerh.
- Bonatea rabaiensis (Rendle) Rolfe
- Bonatea saundersiae (Harv.) T.Durand & Schinz
- Bonatea saundersioides (Kraenzl. & Schltr.) Cortesi
- Bonatea speciosa (L.f.) Willd. var. antennifera (Rolfe) Sommerv.
- Bonatea speciosa (L.f.) Willd. var. speciosa
- Bonatea stereophylla (Kraenzl.) Summerh.
- Bonatea steudneri (Rchb.f.) T.Durand & Schinz
- Bonatea sudanensis Rolfe
- Bonatea tentaculifera Summerh.
- Bonatea tetrapetala Lindl.
- Bonatea ugandae Rolfe ex Summerh.
- Bonatea verdickii De Wild.
- Bonatea volkensiana (Kraenzl.) Rolfe
- Brachionidium ciliolatum Garay - Hairy Cup Orchid
- Brachionidium Lindl. - Cup Orchid
- Brachionidium sherringii Rolfe - Sherring's Cup Orchid
- Brachycorythis acutiloba Rendle
- Brachycorythis allisoni Rolfe
- Brachycorythis angolensis (Schltr.) Schltr.
- Brachycorythis baumii Schltr.
- Brachycorythis briartiana Kraenzl.
- Brachycorythis buchananii (Schltr.) Rolfe
- Brachycorythis bulbinella Rchb.f.
- Brachycorythis congoensis Kraenzl.
- Brachycorythis conica (Summerh.) Summerh. subsp. conica
- Brachycorythis conica (Summerh.) Summerh. subsp. longilabris Summerh.
- Brachycorythis conica (Summerh.) Summerh. subsp. transvaalensis Summerh.
- Brachycorythis crassicornis Kraenzl.
- Brachycorythis engleriana Kraenzl.
- Brachycorythis friesii (Schltr.) Summerh.
- Brachycorythis gerrardii Rchb.f.
- Brachycorythis goetzeana Kraenzl.
- Brachycorythis grandis Kraenzl. var. ugandensis Braid
- Brachycorythis hirschbergii Braid
- Brachycorythis inhambanensis (Schltr.) Schltr.
- Brachycorythis junodiana Kraenzl.
- Brachycorythis kalbreyeri Rchb.f.
- Brachycorythis kalbreyeri Rchb.f. var. glandulosa Braid
- Brachycorythis kassneriana Kraenzl.
- Brachycorythis lastii Rolfe
- Brachycorythis leopoldii Kraenzl.
- Brachycorythis lisowskiana Szlach. & Olszewski
- Brachycorythis macclouniei Braid
- Brachycorythis macowaniana Rchb.f.
- Brachycorythis macrantha (Lindl.) Summerh.
- Brachycorythis mixta Summerh.
- Brachycorythis oligophylla Kraenzl.
- Brachycorythis ovata Lindl. subsp. ovata
- Brachycorythis ovata Lindl. subsp. schweinfurthii (Rchb.f.) Summerh.
- Brachycorythis ovata Lindl. subsp. welwitschii (Rchb.f.) Summerh.
- Brachycorythis parviflora Rolfe
- Brachycorythis paucifolia Summerh.
- Brachycorythis perrieri Schltr.
- Brachycorythis pilosa Summerh.
- Brachycorythis pleistophylla Hell. var. leopoldii (Kraenzl.) Geerinck
- Brachycorythis pleistophylla Rchb.f. subsp. leopoldii (Kraenzl.) Summerh.
- Brachycorythis pleistophylla Rchb.f. subsp. pleistophylla
- Brachycorythis pubescens Harv.
- Brachycorythis pulchra Schltr.
- Brachycorythis pumilio (Lindl.) Rchb.f.
- Brachycorythis rhodostachys (Schltr.) Summerh.
- Brachycorythis rhomboglossa Kraenzl.
- Brachycorythis rosea A.Chev.
- Brachycorythis sceptrum Schltr.
- Brachycorythis schlechteri Geerinck
- Brachycorythis schweinfurthii Rchb.f.
- Brachycorythis soyauxiana Kraenzl.
- Brachycorythis stolzii Schltr.
- Brachycorythis sudanica Schltr.
- Brachycorythis tanganyikensis Summerh.
- Brachycorythis tenuior Rchb.f.
- Brachycorythis tysonii Bolus
- Brachycorythis ugandensis Schltr.
- Brachycorythis velutina Schltr.
- Brachycorythis virginea (Bolus) Rolfe
- Brachycorythis welwitschii Rchb.f.
- Brachycorythis zeyheri (Sond.) Rchb.f.
- Brassavola cucullata (L.) R. Br. ex Ait. f. - Daddy Longlegs Orchid
- Brassavola nodosa (L.) Lindl. - Lady Of The Night Orchid
- Brassavola R. Br. ex Ait. f. - Brassavola
- Brassia caudata (L.) Lindl. - Cricket Orchid
- Brassia gireoudiana Rchb. F. & Warsz.
- Brassia maculata R. Br.
- Brassia R. Br. ex Ait. f. - Brassia
- Broughtonia domingensis (Lindl.) Rolfe - King Orchid
- Broughtonia R. Brown - Broughtonia
- Brownleea alpina (Hook.f.) N.E.Br.
- Brownleea apetala (Kraenzl.) N.E.Br.
- Brownleea coerulea auct.
- Brownleea coerulea Harv. ex Lindl.
- Brownleea fanniniae Rolfe
- Brownleea flavescens Schltr.
- Brownleea galpinii Bolus subsp. galpinii
- Brownleea galpinii Bolus subsp. major (Bolus) H.P.Linder
- Brownleea galpinii Bolus var. major Bolus
- Brownleea gracilis Schltr.
- Brownleea leucantha Schltr.
- Brownleea macroceras Sond.
- Brownleea maculata P.J.Cribb
- Brownleea madagascarica Ridl.
- Brownleea monophylla Schltr.
- Brownleea mulanjiensis H.P.Linder
- Brownleea natalensis Rolfe
- Brownleea nelsonii Rolfe
- Brownleea parviflora Harv. ex Lindl.
- Brownleea pentheriana Kraenzl. ex Zahlbr.
- Brownleea recurvata Sond.
- Brownleea transvaalensis Schltr.
- Brownleea woodii Rolfe
- Bucculina aspera Lindl.
- Bulbophyllum acutebracteatum De Wild. subsp. fuscoides (Petersen) W.Sanford
- Bulbophyllum acutebracteatum De Wild. var. acutebracteatum
- Bulbophyllum acutebracteatum De Wild. var. rubrobrunneopapillosum (De Wild.) J.J.Verm.
- Bulbophyllum acutisepalum auct.
- Bulbophyllum acutisepalum De Wild.
- Bulbophyllum africanum Hawkes
- Bulbophyllum albidum De Wild.
- Bulbophyllum alinae Szlach.
- Bulbophyllum amanicum Kraenzl.
- Bulbophyllum amauryae Rendle
- Bulbophyllum andongense Rchb.f.
- Bulbophyllum apetalum Lindl.
- Bulbophyllum arnoldianum (De Wild.) De Wild.
- Bulbophyllum aurantiacum Hook.f.
- Bulbophyllum bakossorum Schltr.
- Bulbophyllum ballii P.J.Cribb
- Bulbophyllum bambiliense De Wild.
- Bulbophyllum barbigerum Lindl.
- Bulbophyllum bavonis J.J.Verm.
- Bulbophyllum bequaertii auct.
- Bulbophyllum bequaertii De Wild.
- Bulbophyllum bequaertii De Wild. var. brachyanthum Summerh.
- Bulbophyllum bibundiense Schltr.
- Bulbophyllum bidenticulatum J.J.Verm. subsp. bidenticulatum
- Bulbophyllum bidenticulatum J.J.Verm. subsp. joyceae J.J.Verm.
- Bulbophyllum bifarium auct.
- Bulbophyllum bifarium Hook.f.
- Bulbophyllum blepharochilum Garay
- Bulbophyllum braunii Kraenzl.
- Bulbophyllum brevidenticulatum De Wild.
- Bulbophyllum brixhei De Wild.
- Bulbophyllum buchenauianum (Kraenzl.) De Wild.
- Bulbophyllum bufo (Lindl.) Rchb.f.
- Bulbophyllum buntingii Rendle
- Bulbophyllum burttii Summerh.
- Bulbophyllum calabaricum Rolfe
- Bulbophyllum calamarium Lindl.
- Bulbophyllum calamarium Lindl. var. albociliatum Finet
- Bulbophyllum calvum Summerh.
- Bulbophyllum calyptratum Kraenzl. var. calyptratum
- Bulbophyllum calyptratum Kraenzl. var. graminifolium (Summerh.) J.J.Verm.
- Bulbophyllum calyptratum Kraenzl. var. lucifugum (Summerh.) J.J.Verm.
- Bulbophyllum capituliflorum Rolfe
- Bulbophyllum carinatum G.Will.
- Bulbophyllum carnosilabium Summerh.
- Bulbophyllum carnosisepalum J.J.Verm.
- Bulbophyllum cercoglossum Summerh.
- Bulbophyllum chevalieri De Wild.
- Bulbophyllum ciliatum Schltr.
- Bulbophyllum clarkei (Rolfe) Schltr.
- Bulbophyllum cochleatum Lindl. var. bequaertii (De Wild.) J.J.Verm.
- Bulbophyllum cochleatum Lindl. var. brachyanthum (Summerh.) J.J.Verm.
- Bulbophyllum cochleatum Lindl. var. cochleatum
- Bulbophyllum cochleatum Lindl. var. gravidum (Lindl.) J.J.Verm.
- Bulbophyllum cochleatum Lindl. var. tenuicaule (Lindl.) J.J.Verm.
- Bulbophyllum cocoinum Bateman ex Lindl.
- Bulbophyllum colubrinum (Rchb.f.) Rchb.f.
- Bulbophyllum comatum Lindl. var. comatum
- Bulbophyllum comatum Lindl. var. inflatum (Rolfe) J.J.Verm.
- Bulbophyllum concatenatum P.J.Cribb & P.Taylor
- Bulbophyllum congolanum Schltr.
- Bulbophyllum congolanum Schltr. subsp. leucorrhachis Perez-Vera
- Bulbophyllum congolense (De Wild.) De Wild.
- Bulbophyllum coriscense Rchb.f.
- Bulbophyllum cupuligerum Kraenzl.
- Bulbophyllum curvimentatum J.J.Verm.
- Bulbophyllum cyrtopetalum Schltr.
- Bulbophyllum dahlemense Schltr.
- Bulbophyllum daloaense P.J.Cribb & Pérez-Vera
- Bulbophyllum danii Lindl.
- Bulbophyllum danii Perez-Vera
- Bulbophyllum decipiens Schltr.
- Bulbophyllum deistelianum (Kraenzl.) Schltr.
- Bulbophyllum densum Thouars
- Bulbophyllum denticulatum Rolfe
- Bulbophyllum distans Lindl.
- Bulbophyllum djumaense (De Wild.) De Wild.
- Bulbophyllum djumaense (De Wild.) De Wild. var. grandifolium De Wild.
- Bulbophyllum dolabriforme J.J.Verm.
- Bulbophyllum dorotheae Rendle
- Bulbophyllum drallei Rchb.f.
- Bulbophyllum ealaense De Wild.
- Bulbophyllum eburneum (Pfitzer ex Kraenzl.) De Wild.
- Bulbophyllum elachon J.J.Verm.
- Bulbophyllum elaidum Lindl.
- Bulbophyllum elliotii Rolfe
- Bulbophyllum ellipticum De Wild.
- Bulbophyllum elongatum (De Wild.) De Wild.
- Bulbophyllum encephalodes Summerh.
- Bulbophyllum eurhachis Schltr.
- Bulbophyllum expallidum J.J.Verm.
- Bulbophyllum falcatum (Lindl.) Rchb.f. var. bufo (Lindl.) J.J.Verm.
- Bulbophyllum falcatum (Lindl.) Rchb.f. var. falcatum
- Bulbophyllum falcatum (Lindl.) Rchb.f. var. velutinum (Lindl.) J.J.Verm.
- Bulbophyllum falcipetalum Lindl.
- Bulbophyllum fayi J.J.Verm.
- Bulbophyllum filiforme Kraenzl.
- Bulbophyllum finetii Szlach. & Olszewski
- Bulbophyllum flavidum Lindl.
- Bulbophyllum flavidum Lindl. var. elongatum De Wild.
- Bulbophyllum flectens P.J.Cribb & P.Taylor
- Bulbophyllum fractiflexum Kraenzl.
- Bulbophyllum fuerstenbergianum De Wild.
- Bulbophyllum fuscoides Petersen
- Bulbophyllum fuscum auct.
- Bulbophyllum fuscum Lindl.
- Bulbophyllum fuscum Lindl. var. fuscum
- Bulbophyllum fuscum Lindl. var. melinostachyum (Schltr.) J.J.Verm.
- Bulbophyllum gabonis Lindl. & Rchb.f.
- Bulbophyllum gabunense Schltr.
- Bulbophyllum galeatum (Sw.) Lindl.
- Bulbophyllum gentilii Rolfe
- Bulbophyllum gilgianum Kraenzl.
- Bulbophyllum gilletii (De Wild.) De Wild.
- Bulbophyllum graciliscapum Summerh.
- Bulbophyllum graminifolium Summerh.
- Bulbophyllum gravidum Lindl.
- Bulbophyllum gustavii Schltr.
- Bulbophyllum hemirhachis (Pfitzer) De Wild.
- Bulbophyllum herminiostachys (Rchb.f.) Rchb.f.
- Bulbophyllum hirsutissimum Kraenzl.
- Bulbophyllum hookerianum Kraenzl.
- Bulbophyllum horridulum J.J.Verm.
- Bulbophyllum humblotii Rolfe
- Bulbophyllum imbricatum Lindl. var. imbricatum
- Bulbophyllum imbricatum Lindl. var. luteum W.Sanford
- Bulbophyllum imbricatum Lindl. var. purpureum W.Sanford
- Bulbophyllum imogeniae K.Hamillon
- Bulbophyllum imschootianum (Rolfe) De Wild.
- Bulbophyllum inaequale Rchb.f.
- Bulbophyllum inflatum Rolfe
- Bulbophyllum infracarinatum G.Will.
- Bulbophyllum infundibuliflorum Petersen
- Bulbophyllum injoloense De Wild. subsp. injoloense
- Bulbophyllum injoloense De Wild. subsp. pseudoxypterum (J.J.Verm.) J.J.Verm.
- Bulbophyllum injoloense De Wild. var. pseudoxypterum J.J.Verm.
- Bulbophyllum inopinatum W.W.Sm.
- Bulbophyllum inornatum J.J.Verm.
- Bulbophyllum intermedium De Wild.
- Bulbophyllum intertextum Lindl.
- Bulbophyllum intertextum Lindl. var. parvilabium G.Will.
- Bulbophyllum irigaleae P.J.Cribb & Pérez-Vera
- Bulbophyllum ituriense De Wild.
- Bulbophyllum ivorense P.J.Cribb & Pérez-Vera
- Bulbophyllum jaapii Szlach. & Olszewski
- Bulbophyllum jespersenii De Wild.
- Bulbophyllum josephii (Kuntze) Summerh. var. josephii
- Bulbophyllum josephii (Kuntze) Summerh. var. mahonii (Rolfe) J.J.Verm.
- Bulbophyllum jungwirthianum Schltr.
- Bulbophyllum kamerunense Schltr.
- Bulbophyllum kewense Schltr.
- Bulbophyllum kindtianum De Wild.
- Bulbophyllum kivuense J.J.Verm.
- Bulbophyllum kraenzlianum De Wild.
- Bulbophyllum kupense P.J.Cribb & B.J.Pollard
- Bulbophyllum lanuriense De Wild.
- Bulbophyllum laurentianum Kraenzl.
- Bulbophyllum ledermannii (Kraenzl.) De Wild.
- Bulbophyllum leptorrhachis Schltr.
- Bulbophyllum leucopogon Kraenzl.
- Bulbophyllum leucorhachis (Rolfe) Schltr.
- Bulbophyllum linderi Summerh.
- Bulbophyllum lindleyi (Rolfe) Schltr.
- Bulbophyllum linguiforme P.J.Cribb
- Bulbophyllum longibulbum Schltr.
- Bulbophyllum longiflorum Thouars
- Bulbophyllum longispicatum Kraenzl. & Schltr.
- Bulbophyllum lubiense De Wild.
- Bulbophyllum lucifugum Summerh.
- Bulbophyllum lupulinum auct.
- Bulbophyllum lupulinum Lindl.
- Bulbophyllum lutescens (Rolfe) De Wild.
- Bulbophyllum magnibracteatum Summerh.
- Bulbophyllum mahonii auct.
- Bulbophyllum mahonii Rolfe
- Bulbophyllum makakense Hansen
- Bulbophyllum malawiense Morris
- Bulbophyllum mannii Hook.f.
- Bulbophyllum maximum (Lindl.) Rchb.f. var. maximum
- Bulbophyllum maximum (Lindl.) Rchb.f. var. oxypterum (Lindl.) Pérez-Vera
- Bulbophyllum maximum auct.
- Bulbophyllum mayombeense Garay
- Bulbophyllum melanorrhachis (Rchb.f.) De Wild.
- Bulbophyllum melleri (Hook.f.) Rchb.f.
- Bulbophyllum micropetalum Lindl.
- Bulbophyllum mildbraedii Kraenzl.
- Bulbophyllum milesii Summerh.
- Bulbophyllum millenii (Rolfe) Schltr.
- Bulbophyllum miniatum Hort. ex F.W.Moore
- Bulbophyllum minutiflorum W.Sanford
- Bulbophyllum minutum (Rolfe) Engl.
- Bulbophyllum minutum (Rolfe) Engl. var. purpureum (De Wild.) De Wild.
- Bulbophyllum modicum Summerh.
- Bulbophyllum moireanum Hawkes
- Bulbophyllum moliwense Schltr.
- Bulbophyllum monticolum Hook.f.
- Bulbophyllum mooreanum Robyns & Tournay
- Bulbophyllum nanum De Wild.
- Bulbophyllum nigericum auct.
- Bulbophyllum nigericum Summerh.
- Bulbophyllum nigripetalum Rolfe
- Bulbophyllum nigritianum Rendle
- Bulbophyllum nudiscapum Rolfe
- Bulbophyllum nummularium (Kraenzl.) Rolfe
- Bulbophyllum nutans Thouars
- Bulbophyllum nyassanum Schltr.
- Bulbophyllum obanense Rendle
- Bulbophyllum ogoouense Guillaumin
- Bulbophyllum oreonastes auct.
- Bulbophyllum oreonastes Rchb.f.
- Bulbophyllum oxychilum Schltr. var. oxychilum
- Bulbophyllum oxychilum Schltr. var. roseum W.Sanford
- Bulbophyllum oxyodon Rchb.f.
- Bulbophyllum oxypterum (Lindl.) Rchb.f.
- Bulbophyllum oxypterum (Lindl.) Rchb.f. var. mozambicense (Finet) De Wild.
- Bulbophyllum oxypterum auct.
- Bulbophyllum pachyrrachis (A. Rich.) Griseb. - Rat-tail Orchid
- Bulbophyllum pallescens Kraenzl.
- Bulbophyllum pandanetorum Summerh.
- Bulbophyllum papillosum Finet
- Bulbophyllum parvum Summerh.
- Bulbophyllum pavimentatum Lindl.
- Bulbophyllum peperomioides Kraenzl.
- Bulbophyllum pertenue Kraenzl.
- Bulbophyllum phaeopogon Schltr.
- Bulbophyllum pholidotoides Kraenzl.
- Bulbophyllum pipio Rchb.f.
- Bulbophyllum planiaxe Petersen
- Bulbophyllum platirachis De Wild.
- Bulbophyllum platyrhachis (Rolfe) Schltr.
- Bulbophyllum pobeguinii (Finet) De Wild.
- Bulbophyllum porphyroglossum Kraenzl.
- Bulbophyllum porphyrostachys Summerh.
- Bulbophyllum prorepens Summerh.
- Bulbophyllum pumilum (Sw.) Lindl.
- Bulbophyllum purpureorhachis (De Wild.) Schltr.
- Bulbophyllum pusillum (Rolfe) De Wild.
- Bulbophyllum quintasii Rolfe
- Bulbophyllum recurvum Lindl.
- Bulbophyllum renkinianum (Laurent) De Wild.
- Bulbophyllum resupinatum Ridl. var. filiforme (Kraenzl.) J.J.Verm.
- Bulbophyllum resupinatum Ridl. var. resupinatum
- Bulbophyllum rhizophorae auct.
- Bulbophyllum rhizophorae Lindl.
- Bulbophyllum rhodopetalum Kraenzl.
- Bulbophyllum rhopalochilum Kraenzl.
- Bulbophyllum rubrobrunneopapillosum De Wild.
- Bulbophyllum rubroviolaceum De Wild.
- Bulbophyllum rugosibulbum Summerh.
- Bulbophyllum rupincola Rchb.f.
- Bulbophyllum saltatorium Lindl. var. albociliatum (Finet) J.J.Verm.
- Bulbophyllum saltatorium Lindl. var. calamarium (Lindl.) J.J.Verm.
- Bulbophyllum saltatorium Lindl. var. saltatorium
- Bulbophyllum sandersonii (Hook.f.) Rchb.f. subsp. sandersonii
- Bulbophyllum sandersonii (Hook.f.) Rchb.f. subsp. stenopetalum (Kraenzl.) J.J.Verm.
- Bulbophyllum sangae Schltr.
- Bulbophyllum scaberulum (Rolfe) Bolus var. album Perez-Vera
- Bulbophyllum scaberulum (Rolfe) Bolus var. crotalicaudatum J.J.Verm.
- Bulbophyllum scaberulum (Rolfe) Bolus var. fuerstenbergianum (De Wild.) J.J.Verm.
- Bulbophyllum scaberulum (Rolfe) Bolus var. scaberulum
- Bulbophyllum scariosum Summerh.
- Bulbophyllum schimperianum Kraenzl.
- Bulbophyllum schinzianum Kraenzl. var. irigaleae (P.J.Cribb & Pérez-Vera) J.J.Verm.
- Bulbophyllum schinzianum Kraenzl. var. phaeopogon (Schltr.) J.J.Verm.
- Bulbophyllum schinzianum Kraenzl. var. schinzianum
- Bulbophyllum schlechteri De Wild.
- Bulbophyllum sennii Chiov.
- Bulbophyllum sereti De Wild.
- Bulbophyllum sessiliflorum H.Wendl. & Kraenzl.
- Bulbophyllum sessiliflorum Kraenzl.
- Bulbophyllum seychellarum Rchb.f.
- Bulbophyllum simonii Summerh.
- Bulbophyllum solheidii De Wild.
- Bulbophyllum stenopetalum Kraenzl.
- Bulbophyllum stenorhachis Kraenzl.
- Bulbophyllum stolzii Schltr.
- Bulbophyllum strobiliferum Kraenzl.
- Bulbophyllum subcoriaceum De Wild.
- Bulbophyllum subligaculiferum J.J.Verm.
- Bulbophyllum summerhayesii Hawkes
- Bulbophyllum talbotii Rendle
- Bulbophyllum tentaculigerum Rchb.f.
- Bulbophyllum tenuicaule Lindl.
- Bulbophyllum teretifolium Schltr.
- Bulbophyllum tetragonum Lindl.
- Bulbophyllum Thouars - Bulbophyllum
- Bulbophyllum triaristellum Kraenzl. & Schltr.
- Bulbophyllum triste (Rolfe) Schltr.
- Bulbophyllum ugandae (Rolfe) De Wild.
- Bulbophyllum unifoliatum De Wild. var. flectens (P.J.Cribb & P.Taylor) J.J.Verm.
- Bulbophyllum unifoliatum De Wild. var. infracarinatum (G.Will.) J.J.Verm.
- Bulbophyllum unifoliatum De Wild. var. unifoliatum
- Bulbophyllum urbanianum Kraenzl.
- Bulbophyllum usambarae Kraenzl.
- Bulbophyllum vanum J.J.Verm.
- Bulbophyllum velutinum (Lindl.) Rchb.f.
- Bulbophyllum verecundum Summerh.
- Bulbophyllum victoris P.J.Cribb & Pérez-Vera
- Bulbophyllum viride Rolfe
- Bulbophyllum vitiense Rolfe
- Bulbophyllum vulcanicum Kraenzl.
- Bulbophyllum winkleri Schltr.
- Bulbophyllum wrightii Summerh.
- Bulbophyllum xanthoglossum Schltr.
- Bulbophyllum yangambiense Louis & Mullend. ex Geerinck
- Bulbophyllum zenkerianum Kraenzl.
- Bulbophyllum zobiaense De Wild.
- Caelogyne Lindl. - Caelogyne
- Calanthe corymbosa Lindl.
- Calanthe delphiniodes Kraenzl.
- Calanthe hololeuca Reichenb. F.
- Calanthe natalensis (Rchb.f.) Rchb.f.
- Calanthe neglecta Schltr.
- Calanthe R. Br.
- Calanthe sanderiana Rolfe
- Calanthe schliebenii Mansf.
- Calanthe stolzii Schltr.
- Calanthe sylvatica (Thouars) Lindl.
- Calanthe sylvatica (Thouars) Lindl. var. natalensis Rchb.f.
- Calanthe volkensii Rolfe
- Calopogon barbatus (Walt.) Ames - Bearded Grasspink
- Calopogon multiflorus Lindl. - Manyflower Grasspink
- Calopogon oklahomensis D.H. Goldman - Oklahoma Grasspink
- Calopogon pallidus Chapman - Pale Grasspink
- Calopogon pulchellus R. Br. ex Ait. f. - >>calopogon Tuberosus Var. Tuberosus
- Calopogon pulchellus R. Br. ex Ait. f. var. latifolius (St. John) Fern. - >>calopogon Tuberosus Var. Tuberosus
- Calopogon R. Br. ex Ait. f. - Grasspink
- Calopogon tuberosus (L.) B.S.P. - Tuberous Grasspink
- Calopogon tuberosus (L.) B.S.P. var. latifolius (St. John) Boivin - >>calopogon Tuberosus Var. Tuberosus
- Calopogon tuberosus (L.) B.S.P. var. simpsonii (Chapman) Magrath - Simpson's Grasspink
- Calopogon tuberosus (L.) B.S.P. var. tuberosus - Tuberous Grasspink
- Calypso africana (Willd.) G.Don
- Calypso bulbosa - Fairyslipper
- Calypso bulbosa (L.) Oakes - Fairy Slipper
- Calypso bulbosa (L.) Oakes ssp. occidentalis (Holz.) Calder & Taylor - >>calypso Bulbosa Var. Occidentalis
- Calypso bulbosa (L.) Oakes var. occidentalis (Holz.) Boivin - Fairy Slipper
- Calypso Salisb. - Fairy Slipper
- Calyptrochilum christyanum (Rchb.f.) Summerh.
- Calyptrochilum emarginatum (Sw.) Schltr.
- Calyptrochilum orientale Schltr.
- Calyptrochilum preussii Kraenzl.
- Campylocentrum Benth. - Bentspur Orchid
- Campylocentrum fasciolum (Lindl.) Cogn. - Arboreal Bentspur Orchid
- Campylocentrum filiforme (Sw.) Cogn. ex Kuntze - Needleroot Bentspur Orchid
- Campylocentrum jamaicense (Reichenb. f.) Benth. - >>campylocentrum Micranthum
- Campylocentrum micranthum (Lindl.) Maury - Fairy Bentspur Orchid
- Campylocentrum monteverde (Reichenb. f.) Rolfe - >>campylocentrum Filiforme
- Campylocentrum pachyrrhizum (Reichenb. f.) Rolfe - Leafless Bentspur Orchid
- Campylocentrum pygmaeum Cogn. - Pygmy Bentspur Orchid
- Campylocentrum sullivanii Fawcett & Rendle - >>campylocentrum Fasciolum
- Cardiochilos williamsonii P.J.Cribb
- Catasetum Rich. ex Kunth - Catasetum
- Cattleya gaskelliana Sander
- Cattleya labiata Lindl.
- Cattleya Lindl. - Cattleya
- Centrogenium setaceum (Lindl.) Schlechter - >>eltroplectris Calcarata
- Centrosis sylvatica Thouars
- Centrostigma clavatum Summerh.
- Centrostigma nyassanum Schltr.
- Centrostigma occultans (Welw. ex Rchb.f.) Schltr.
- Centrostigma papillosum Summerh.
- Centrostigma schlechteri (Kraenzl.) Schltr.
- Cephalangraecum braunii (T.Durand & Schinz) Summerh.
- Cephalangraecum glomeratum (Ridl.) Schltr.
- Cephalangraecum laxiflorum Mansf. ex Schlieb.
- Cephalanthera L.C. Rich. - Cephalanthera
- Ceratandra affinis Sond.
- Ceratandra atrata (L.) T.Durand & Schinz
- Ceratandra auriculata Lindl.
- Ceratandra bicolor Sond. ex Bolus
- Ceratandra chloroleuca Eckl. ex F.A.Bauer
- Ceratandra globosa Lindl.
- Ceratandra grandiflora Lindl.
- Ceratandra grandiflora Lindl. x C. atrata T.Durand & Schinz
- Ceratandra harveyana Lindl.
- Ceratandra harveyana Lindl. ex err. Sond.
- Ceratandra parviflora Lindl.
- Ceratandra venosa (Lindl.) Schltr.
- Ceratandropsis globosa (Lindl.) Rolfe
- Ceratandropsis grandiflora (Lindl.) Rolfe
- Chamaeangis dewevrei (De Wild.) Schltr.
- Chamaeangis gabonensis Summerh.
- Chamaeangis ichneumonea (Lindl.) Schltr.
- Chamaeangis kloetzleanum Szlach. & Olszewski
- Chamaeangis kloetzliana Szlach. & Olszewski
- Chamaeangis lanceolata Summerh.
- Chamaeangis lecomtei (Finet) Schltr.
- Chamaeangis letouzeyi Szlach. & Olszewski
- Chamaeangis odoratissima (Rchb.f.) Schltr.
- Chamaeangis orientalis Summerh.
- Chamaeangis pauciflora Perez-Vera
- Chamaeangis sarcophylla Schltr.
- Chamaeangis schliebenii Mansf.
- Chamaeangis vesicata (Lindl.) Schltr.
- Chaseella pseudohydra Summerh.
- Chauliodon buntingii Summerh.
- Chauliodon deflexicalcaratum (De Wild.) L.Jonss.
- Cheirostylis divina (Guinea) Summerh. var. divina
- Cheirostylis divina (Guinea) Summerh. var. ochyrae Szlach. & Olszewski
- Cheirostylis gymnochiloides (Ridl.) Rchb.f.
- Cheirostylis heterosepala Rchb.f.
- Cheirostylis lepida (Rchb.f.) Rolfe
- Cheirostylis sarcopus Schltr.
- Cheirostylis schliebenii Mansf. ex Schlieb.
- Cirrhopetalum africanum Schltr.
- Cirrhopetalum longiflorum (Thouars) Schltr.
- Cirrhopetalum thouarsii Lindl.
- Cirrhopetalum umbellatum (G.Forst.) Hook. & Arn.
- Cleistes bifaria (Fern.) Catling & Gregg - Small Spreading Pogonia
- Cleistes divaricata (L.) Ames - Rosebud Orchid
- Cleistes divaricata (L.) Ames var. bifaria Fern. - >>cleistes Bifaria
- Cleistes L.C. Rich. ex Lindl. - Rosebud Orchid
- Cochleanthes flabelliformis (Sw.) R.E. Schultes & Garay - Fanshape Orchid
- Cochleanthes Raf. - Cochleanthes
- Coelia triptera auct. non (Sm.) G. Don ex Steud. - >>encyclia Pygmaea
- Coeloglossum bracteatum (Muhl. ex Willd.) Parl. - >>coeloglossum Viride Var. Virescens
- Coeloglossum Hartman - Frog Orchid
- Coeloglossum viride (L.) Hartman - Longbract Frog Orchid
- Coeloglossum viride (L.) Hartman ssp. bracteatum (Muhl. ex Willd.) Hultén - >>coeloglossum Viride Var. Virescens
- Coeloglossum viride (L.) Hartman var. islandicum (Lindl.) Schulze - >>coeloglossum Viride Var. Viride
- Coeloglossum viride (L.) Hartman var. virescens (Muhl. ex Willd.) Luer - Longbract Frog Orchid
- Coeloglossum viride (L.) Hartman var. viride - Longbract Frog Orchid
- Comparettia falcata Poepp. & Endl. - Snail Orchid
- Comparettia Poepp. & Endl. - Comparettia
- Corallorhiza maculata - Summer Coralroot
- Corallorhiza odontorhiza - Autumn Coralroot
- Corallorrhiza bigelovii S. Wats. - >>corallorrhiza Striata Var. Vreelandii
- Corallorrhiza corallorrhiza (L.) Karst. - >>corallorrhiza Trifida
- Corallorrhiza Gagnebin - Coralroot
- Corallorrhiza maculata (Raf.) Raf. - Summer Coralroot
- Corallorrhiza maculata (Raf.) Raf. ssp. mertensiana (Bong.) Calder & Taylor - >>corallorrhiza Mertensiana
- Corallorrhiza maculata (Raf.) Raf. ssp. occidentalis (Lindl.) Cockerell - >>corallorrhiza Maculata Var. Occidentalis
- Corallorrhiza maculata (Raf.) Raf. var. flavida (M.E. Peck) Cockerell - >>corallorrhiza Maculata Var. Maculata
- Corallorrhiza maculata (Raf.) Raf. var. immaculata M.E. Peck - >>corallorrhiza Maculata Var. Occidentalis
- Corallorrhiza maculata (Raf.) Raf. var. intermedia Farw. - >>corallorrhiza Maculata Var. Occidentalis
- Corallorrhiza maculata (Raf.) Raf. var. maculata - Summer Coralroot
- Corallorrhiza maculata (Raf.) Raf. var. occidentalis (Lindl.) Ames - Summer Coralroot
- Corallorrhiza maculata (Raf.) Raf. var. punicea Bartlett - >>corallorrhiza Maculata Var. Occidentalis
- Corallorrhiza mertensiana Bong. - Pacific Coralroot
- Corallorrhiza micrantha Chapman - >>corallorrhiza Odontorhiza Var. Odontorhiza
- Corallorrhiza multiflora Nutt. - >>corallorrhiza Maculata Var. Maculata
- Corallorrhiza ochroleuca Rydb. - >>corallorrhiza Striata Var. Striata
- Corallorrhiza odontorhiza (Willd.) Poir. - Autumn Coralroot
- Corallorrhiza odontorhiza (Willd.) Poir. var. odontorhiza - Autumn Coralroot
- Corallorrhiza odontorhiza (Willd.) Poir. var. pringlei (Greenm.) Freudenstein - Autumn Coralroot
- Corallorrhiza striata Lindl. - Hooded Coralroot
- Corallorrhiza striata Lindl. var. flavida Todsen & Todsen - >>corallorrhiza Striata Var. Striata
- Corallorrhiza striata Lindl. var. ochroleuca (Rydb.) Magrath - >>corallorrhiza Striata Var. Striata
- Corallorrhiza striata Lindl. var. striata - Hooded Coralroot
- Corallorrhiza striata Lindl. var. vreelandii (Rydb.) L.O. Williams - Vreeland's Coralroot
- Corallorrhiza trifida Chatelain - Yellow Coralroot
- Corallorrhiza trifida Chatelain var. verna (Nutt.) Fern. - >>corallorrhiza Trifida
- Corallorrhiza wisteriana Conrad - Spring Coralroot
- Corycium alticola Parkman & Schelpe
- Corycium bicolorum (Thunb.) Sw.
- Corycium bifidum Sond.
- Corycium carnosum (Lindl.) Rolfe
- Corycium crispum (Thunb.) Sw.
- Corycium deflexum (Bolus) Rolfe
- Corycium dracomontanum Parkman & Schelpe
- Corycium excisum Lindl.
- Corycium flanaganii (Bolus) Kurzweil & H.P.Linder
- Corycium ingeanum E.G.H.Oliv.
- Corycium ligulatum Rchb.f.
- Corycium magnum (Rchb.f.) Rolfe
- Corycium microglossum Lindl.
- Corycium nigrescens Sond.
- Corycium orobanchoides (L.f.) Sw.
- Corycium rubiginosum (Sond. ex Bolus) Rolfe
- Corycium tricuspidatum Bolus
- Corycium venosum (Lindl.) Rolfe
- Corycium vestitum Sw.
- Corymbis bolusiana Schltr.
- Corymbis corymbosa Ridl.
- Corymbis welwitschii Rchb.f.
- Corymborkis bolusiana Schltr.
- Corymborkis corymbis Thouars
- Corymborkis corymbosa (Ridl.) Kuntze
- Corymborkis forcipigera (Reichenb. f. & Warszewicz) L.O. Williams
- Corymborkis minima P.J.Cribb
- Corymborkis Thouars - Crow Orchid
- Corymborkis thouarsii Rchb.f.
- Corymborkis welwitschii (Rchb.f.) Kuntze
- Cranichis muscosa Sw. - Cypress-knee Helmet Orchid
- Cranichis oligantha Sw. - >>prescotia Oligantha
- Cranichis ricartii Ackerman - Puerto Rico Helmet Orchid
- Cranichis stachyodes Sw. - >>prescotia Stachyodes
- Cranichis Sw. - Helmet Orchid
- Cranichis tenuis Reichenb. f. - Narrow Helmet Orchid
- Cribbia brachyceras (Summerh.) Senghas
- Cribbia confusa P.J.Cribb
- Criosanthes arietina (Ait. f.) House - >>cypripedium Arietinum
- Cyclopogon cranichoides (Griseb.) Schlechter - Cranichis-like Ladies'-tresses
- Cyclopogon elatus (Sw.) Schlechter - Tall Ladies'-tresses
- Cyclopogon K. Presl - Ladies'-tresses
- Cyclopogon miradorense Schlechter
- Cymbidium aculeatum (L.f.) Sw.
- Cymbidium adenoglossum Lindl.
- Cymbidium angolense Rchb.f.
- Cymbidium buchananii Rchb.f.
- Cymbidium giganteum (L.f.) Sw.
- Cymbidium pedicellatum (L.f.) Sw.
- Cymbidium plicatum Harv. ex Lindl.
- Cymbidium Sw. - Cymbidium
- Cymbidium tabulare (L.f.) Sw.
- Cymbidium ustulatum Bolus
- Cynorkis anacamptoides Kraenzl.
- Cynorkis anacamptoides Kraenzl. var. anacomptoides
- Cynorkis anacamptoides Kraenzl. var. ecalcarata P.J.Cribb
- Cynorkis anisoloba Summerh.
- Cynorkis barlaea Schltr.
- Cynorkis bosseriana Szlach.
- Cynorkis braunii Kraenzl.
- Cynorkis brevicalcar P.J.Cribb
- Cynorkis buchananii Rolfe
- Cynorkis buchwaldiana Kraenzl. subsp. braunii (Kraenzl.) Summerh.
- Cynorkis buchwaldiana Kraenzl. subsp. buchwaldiana
- Cynorkis buchwaldiana Kraenzl. subsp. nyassana (Schltr.) Summerh.
- Cynorkis clarae Geerinck
- Cynorkis compacta Rchb.f.
- Cynorkis debilis (Hook.f.) Summerh.
- Cynorkis gabonensis Summerh.
- Cynorkis glandulosa L.Bolus
- Cynorkis gymnadenoides Schltr.
- Cynorkis hanningtonii Rolfe
- Cynorkis johnsonii Rolfe
- Cynorkis kassneriana Kraenzl. subsp. kassneriana
- Cynorkis kassneriana Kraenzl. subsp. tenuior Summerh.
- Cynorkis kirkii Rolfe
- Cynorkis lisowskii Szlach.
- Cynorkis macloughlinii L.Bolus
- Cynorkis morlandii Rolfe
- Cynorkis nyassana Schltr.
- Cynorkis oblonga Schltr.
- Cynorkis occidentalis (Lindl.) T.Durand & Schinz
- Cynorkis ochyrae Szlach. & Olszewski
- Cynorkis parva Summerh.
- Cynorkis platyclinoides Kraenzl.
- Cynorkis pleistadenia (Rchb.f.) Schltr.
- Cynorkis rungweensis auct.
- Cynorkis rungweensis Schltr.
- Cynorkis rupicola Schltr.
- Cynorkis summerhayesiana Geerinck
- Cynorkis symoensii Geerinck & Tournay
- Cynorkis uncata (Rolfe) Kraenzl.
- Cynorkis usambarae Rolfe
- Cynorkis volkensii Kraenzl.
- Cynosorchis micrantha Schltr.
- Cypripedium acaule - Nerve Root
- Cypripedium acaule Ait. - Moccasin Flower
- Cypripedium arietinum Ait. f. - Ram's Head Lady's Slipper
- Cypripedium calceolus L. ssp. parviflorum (Salisb.) Hultén - >>cypripedium Parviflorum
- Cypripedium calceolus L. var. parviflorum (Salisb.) Fern. - >>cypripedium Parviflorum
- Cypripedium calceolus L. var. planipetalum (Fern.) Victorin & Rouss. - >>cypripedium Pubescens Var. Pubescens
- Cypripedium calceolus L. var. pubescens (Willd.) Correll - >>cypripedium Pubescens Var. Pubescens
- Cypripedium calceolus parviflorum - Nerve Root
- Cypripedium calceolus pubescens - Nerve Root
- Cypripedium californicum Gray - California Lady's Slipper
- Cypripedium candidum Muhl. ex Willd. - White Lady's Slipper
- Cypripedium fasciculatum Kellogg ex S. Wats. - Clustered Lady's Slipper
- Cypripedium furcatum Raf. - >>cypripedium Pubescens Var. Pubescens
- Cypripedium guttatum Sw. - Spotted Lady's Slipper
- Cypripedium guttatum Sw. ssp. yatabeanum (Makino) Hultén - >>cypripedium Guttatum Var. Yatabeanum
- Cypripedium guttatum Sw. var. guttatum - Spotted Lady's Slipper
- Cypripedium guttatum Sw. var. yatabeanum (Makino) Pfitzer - Spotted Lady's Slipper
- Cypripedium kentuckiense C.F. Reed - Kentucky Lady's Slipper
- Cypripedium montanum Dougl. ex Lindl. - Mountain Lady's Slipper
- Cypripedium parviflorum Salisb. - Lesser Yellow Lady's Slipper
- Cypripedium parviflorum Salisb. var. makasin (Farw.) Sheviak - >>cypripedium Pubescens Var. Makasin
- Cypripedium parviflorum Salisb. var. pubescens (Willd.) Knight - >>cypripedium Pubescens Var. Pubescens
- Cypripedium passerinum Richards. - Sparrowegg Lady's Slipper
- Cypripedium passerinum Richards. var. minganense Victorin - >>cypripedium Passerinum
- Cypripedium planipetalum (Fern.) Morris & Eames - >>cypripedium Pubescens Var. Pubescens
- Cypripedium pubescens Willd. - Greater Yellow Lady's Slipper
- Cypripedium pubescens Willd. var. makasin Farw. - Greater Yellow Lady's Slipper
- Cypripedium pubescens Willd. var. pubescens - Greater Yellow Lady's Slipper
- Cypripedium reginae Walt. - Showy Lady's Slipper
- Cypripedium yatabeanum Makino - >>cypripedium Guttatum Var. Yatabeanum
- Cypripedium ×andrewsii A.M. Fuller
- Cypripedium ×andrewsii A.M. Fuller var. favillianum (J.T. Curtis) Boivin (pro nm.) - >>cypripedium Favillianum
- Cypripedium ×andrewsii A.M. Fuller var. landonii (Garay) Boivin (pro nm.) - >>cypripedium Andrewsii
- Cypripedium ×favillianum J.T. Curtis
- Cyrtopera flavopurpurea Rchb.f.
- Cyrtopera flexuosa Rolfe
- Cyrtopera foliosa Lindl.
- Cyrtopera gigantea (L.f.) Lindl.
- Cyrtopera holstiana Kraenzl.
- Cyrtopera oliveriana Rchb.f.
- Cyrtopera papillosa Rolfe
- Cyrtopera pedicellata (L.f.) Lindl.
- Cyrtopera shupangae Rchb.f.
- Cyrtopera stolziana Kraenzl.
- Cyrtopera walleri Rchb.f.
- Cyrtopera woodfordii Sims
- Cyrtopodium glutiniferum Raddi
- Cyrtopodium punctatum (L.) Lindl. - Cowhorn Orchid
- Cyrtopodium R. Br. ex Ait. f. - Cyrtopodium
- Cyrtorchis aberrans Mansf.
- Cyrtorchis arcuata (Lindl.) Schltr. subsp. arcuata
- Cyrtorchis arcuata (Lindl.) Schltr. subsp. leonensis Summerh.
- Cyrtorchis arcuata (Lindl.) Schltr. subsp. variabilis Summerh.
- Cyrtorchis arcuata (Lindl.) Schltr. subsp. whytei (Rolfe) Summerh.
- Cyrtorchis arcuata (Lindl.) Schltr. var. variabilis (Summerh.) Geerinck
- Cyrtorchis aschersonii (Kraenzl.) Schltr.
- Cyrtorchis belloneorum Chiron
- Cyrtorchis bracteata Schltr.
- Cyrtorchis brownii (Rolfe) Schltr. var. brownii
- Cyrtorchis brownii (Rolfe) Schltr. var. guillaumetii Perez-Vera
- Cyrtorchis chailluana (Hook.f.) Schltr.
- Cyrtorchis crassifolia Schltr.
- Cyrtorchis cufodontii Chiov.
- Cyrtorchis droogmansians (De Wild.) Schltr.
- Cyrtorchis erythraeae (Rolfe) Schltr.
- Cyrtorchis glaucifolia Summerh.
- Cyrtorchis hamata (Rolfe) Schltr.
- Cyrtorchis helicocalcar Bellone
- Cyrtorchis henriquesiana (Ridl.) Rchb.f.
- Cyrtorchis hookeri (Rolfe) Schltr.
- Cyrtorchis latibracteata (De Wild.) Schltr.
- Cyrtorchis letouzeyi Szlach. & Olszewski
- Cyrtorchis monteiroae (Rchb.f.) Schltr.
- Cyrtorchis neglecta Summerh.
- Cyrtorchis praetermissa Summerh.
- Cyrtorchis praetermissa Summerh. subsp. zuluensis (E.R.Harrison) H.P.Linder
- Cyrtorchis praetermissa Summerh. var. zuluensis E.R.Harrison
- Cyrtorchis ringens (Rchb.f.) Summerh.
- Cyrtorchis sedenii (Rchb.f.) Schltr.
- Cyrtorchis seretii (De Wild.) Schltr.
- Cytherea bulbosa (L.) House p.p. - >>calypso Bulbosa Var. Americana
- Dactylorhiza aristata (Fisch. ex Lindl.) Soó - Keyflower
- Dactylorhiza aristata (Fisch. ex Lindl.) Soó var. aristata - Keyflower
- Dactylorhiza aristata (Fisch. ex Lindl.) Soó var. kodiakensis Luer & Luer f. - Kodiak Keyflower
- Dactylorhiza incarnata - Marsh Orchid
- Dactylorhiza maculata - Spotted Orchid
- Dactylorhiza Neck. ex Nevski - Keyflower
- Deiregyne confusa Garay - >>spiranthes Confusa
- Deiregyne durangensis (Ames & C. Schweinf.) Garay - >>spiranthes Confusa
- Dendrobium bigibbum Lindl.
- Dendrobium brachycarpum A.Rich.
- Dendrobium cultriforme Thouars
- Dendrobium discolor Lindl.
- Dendrobium fusiforme Thouars
- Dendrobium galeatum Sw.
- Dendrobium linguiforme Sm.
- Dendrobium longifolium Kunth
- Dendrobium nobile
- Dendrobium paniculatum Sw.
- Dendrobium pumilum Sw.
- Dendrobium roseum Sw.
- Dendrobium schimperianum A.Rich.
- Dendrobium Sw. - Dendrobium
- Deroemeria acuminata Rendle & Schltr.
- Deroemeria culveri (Bolus) Schltr.
- Deroemeria ledermannii (Kraenzl.) Schltr.
- Deroemeria montigena (Ridl.) Rolfe
- Deroemeria pentadactyla Summerh.
- Deroemeria praecox (Rchb.f.) Rendle & Schltr. ex Rolfe
- Deroemeria schimperi (Rchb.f.) Rolfe
- Deroemeria squamata (Hochst. ex A.Rich.) Rchb.f.
- Deroemeria triloba Rolfe
- Deroemeria unifolia Rchb.f.
- Diaphananthe adoxa H.Rasm.
- Diaphananthe alfredii Geerinck
- Diaphananthe arbonnieri Geerinck
- Diaphananthe ashantensis (Lindl.) Schltr.
- Diaphananthe bidens (Sw. ex Pers.) Schltr.
- Diaphananthe bilobata (Summerh.) H.Rasm.
- Diaphananthe brevifolia (Summerh.) Summerh.
- Diaphananthe bueae (Schltr.) Schltr.
- Diaphananthe burttii Summerh.
- Diaphananthe caffra (Bolus) H.P.Linder
- Diaphananthe candida P.J.Cribb
- Diaphananthe ceriflora Petersen
- Diaphananthe congolensis (De Wild.) Summerh.
- Diaphananthe cuneata Summerh.
- Diaphananthe curvata (Rolfe) Summerh.
- Diaphananthe delepierreana J.-P.Lebel & Geerinck
- Diaphananthe delepierreana Lebel & Geerinck
- Diaphananthe densiflora (Summerh.) Summerh.
- Diaphananthe divitiflora (Kraenzl.) Schltr.
- Diaphananthe dorotheae (Rendle) Summerh.
- Diaphananthe eggelingii P.J.Cribb
- Diaphananthe erecto-calcarata (De Wild.) Summerh.
- Diaphananthe fragrantissima (Rchb.f.) Schltr.
- Diaphananthe garayana Szlach. & Olszewski
- Diaphananthe globulosocalcarata (De Wild.) Summerh.
- Diaphananthe kamerunensis (Schltr.) Schltr.
- Diaphananthe laticalcar J.B.Hall
- Diaphananthe laxiflora (Summerh.) Summerh.
- Diaphananthe longicalcar (Summerh.) Summerh.
- Diaphananthe lorifolia Summerh.
- Diaphananthe meliantha P.J.Cribb
- Diaphananthe microphylla (Summerh.) Summerh.
- Diaphananthe mildbraedii (Kraenzl.) Schltr.
- Diaphananthe millarii (Bolus) H.P.Linder
- Diaphananthe montana (Piers) P.J.Cribb & J.Stewart
- Diaphananthe obanensis (Rendle) Summerh.
- Diaphananthe orientalis (Mansf.) H.Rasm.
- Diaphananthe ovalis Summerh.
- Diaphananthe oxycentron P.J.Cribb
- Diaphananthe pachyrhiza P.J.Cribb
- Diaphananthe papagayi (Rchb.f.) Schltr.
- Diaphananthe peglerae (Bolus) Summerh.
- Diaphananthe pellucida (Lindl.) Schltr. var. gigantiflora W.Sanford
- Diaphananthe pellucida (Lindl.) Schltr. var. pellucida
- Diaphananthe plehniana (Schltr.) Schltr.
- Diaphananthe polyantha (Kraenzl.) H.Rasm.
- Diaphananthe polydactyla (Kraenzl.) Summerh.
- Diaphananthe producta (Kraenzl.) Schltr.
- Diaphananthe pulchella Summerh. var. geniculata Summerh.
- Diaphananthe pulchella Summerh. var. pulchella
- Diaphananthe quintasii (Rolfe) Schltr.
- Diaphananthe rohrii (Rchb.f.) Summerh.
- Diaphananthe rutila (Rchb.f.) Summerh.
- Diaphananthe sanfordiana Szlach. & Olszewski
- Diaphananthe sarcorhynchoides J.B.Hall
- Diaphananthe schimperiana (A.Rich.) Summerh.
- Diaphananthe stellata P.J.Cribb
- Diaphananthe stolzii Schltr.
- Diaphananthe subclavata (Rolfe) Schltr.
- Diaphananthe subfalcifolia (De Wild.) Schltr.
- Diaphananthe suborbicularis Summerh.
- Diaphananthe subsimplex Summerh.
- Diaphananthe tanneri P.J.Cribb
- Diaphananthe tenerrima (Kraenzl.) Summerh.
- Diaphananthe tenuicalcar Summerh.
- Diaphananthe trigonopetala Schltr.
- Diaphananthe ugandensis (Rendle) Summerh.
- Diaphananthe vandaeformis (Kraenzl.) Schltr.
- Diaphananthe welwitschii (Rchb.f.) Schltr.
- Diaphananthe xanthopollinia (Rchb.f.) Summerh.
- Diceratostele gabonensis Summerh.
- Dichaea echinocarpa (Sw.) Lindl. - >>dichaea Pendula
- Dichaea hystricina Reichenb. f. - Arboreal Leafystem Orchid
- Dichaea latifolia Lindl. - Mountain Leafystem Orchid
- Dichaea Lindl. - Leafystem Orchid
- Dichaea muricata auct. non (Sw.) Lindl. p.p. - >>dichaea Latifolia
- Dichaea pendula (Aubl.) Cogn. - Swartz's Leafystem Orchid
- Dichaea swartzii (C. Schweinf.) Garay & Sweet - >>dichaea Pendula
- Dichromanthus cinnabarinus (Llave & Lex.) Garay - >>spiranthes Cinnabarina
- Dicranotaenia dahomeensis Finet
- Didymoplexis africana Summerh.
- Didymoplexis verrucosa J.L.Stewart & Hennessy
- Dilomilis montana (Sw.) Summerhayes - Parrotbeak Orchid
- Dilomilis Raf. - Dilomilis
- Dinklageella liberica Mansf.
- Dinklageella minor Summerh.
- Dinklageella villiersi Szlach. & Olszewski
- Dipera tenera Spreng.
- Diplacorchis angolensis Schltr.
- Diplacorchis ashantensis Summerh.
- Diplacorchis conica Summerh.
- Diplacorchis tenuior (Rchb.f.) Schltr.
- Diplacorchis tenuior auct.
- Diplecthrum bicallosum (Thunb.) Pers.
- Diplecthrum bracteatum (L.f.) Pers.
- Diplecthrum coriifolium (Sw.) Pers.
- Diplecthrum erectum (Sw.) Pers.
- Diplecthrum parviflorum (Sw.) Pers.
- Diplecthrum pumilum (Thunb.) Pers.
- Diplecthrum striatum (Thunb.) Pers.
- Diplogastra angolensis Rchb.f.
- Disa aconitoides Sond. subsp. aconitoides
- Disa aconitoides Sond. subsp. concinna (N.E.Br.) H.P.Linder
- Disa aconitoides Sond. subsp. goetzeana (Kraenzl.) H.P.Linder
- Disa adolphi-fridericii Kraenzl.
- Disa aemula Bolus
- Disa aequiloba Summerh.
- Disa affinis N.E.Br.
- Disa alinae Szlach.
- Disa alpina Hook.f.
- Disa alticola H.P.Linder
- Disa amblyopetala Schltr.
- Disa amoena H.P.Linder
- Disa aperta N.E.Br.
- Disa apetala Kraenzl.
- Disa arida Vlok
- Disa aristata H.P.Linder
- Disa atricapilla (Harv. ex Lindl.) Bolus
- Disa atropurpurea Sond.
- Disa atrorubens Schltr.
- Disa attenuata Lindl.
- Disa aurantiaca Rchb.f.
- Disa aurata (Bolus) L.Parker & Koop.
- Disa auriculata Bolus
- Disa bakeri Rolfe
- Disa barbata (L.f.) Sw.
- Disa barelli de Puydt
- Disa basutorum Kraenzl.
- Disa basutorum Schltr.
- Disa baurii Bolus
- Disa begleyi L.Bolus
- Disa bifida (Thunb.) Sw.
- Disa bisetosa Kraenzl.
- Disa bivalvata (L.f.) T.Durand & Schinz
- Disa bivalvata (L.f.) T.Durand & Schinz var. atricapilla (Harv. ex Lindl.) Schltr.
- Disa bivalvata (L.f.) T.Durand & Schinz x D. atricapilla (Harv. ex Lindl.) Bolus
- Disa bodkinii Bolus
- Disa bolusiana Schltr.
- Disa brachyceras Lindl.
- Disa bracteata Sw.
- Disa brevicornis (Lindl.) Bolus
- Disa brevipetala H.P.Linder
- Disa breyeri Schltr.
- Disa caffra Bolus
- Disa calophylla Kraenzl.
- Disa capricornis Rchb.f.
- Disa cardinalis H.P.Linder
- Disa carsonii N.E.Br.
- Disa caulescens Lindl.
- Disa cedarbergensis H.P.Linder
- Disa celata Summerh.
- Disa celata Summerh. x D. aequiloba Summerh. ex Hell.
- Disa cephalotes Rchb.f. subsp. cephalotes
- Disa cephalotes Rchb.f. subsp. frigida (Schltr.) H.P.Linder
- Disa cernua (Thunb.) Sw.
- Disa charpenteriana Rchb.f.
- Disa chiovendaei Schltr.
- Disa chrysostachya auct.
- Disa chrysostachya Sw.
- Disa chrysostachya Sw. x D. rhodantha Schltr.
- Disa clavicornis H.P.Linder
- Disa clavigera (Lindl.) Bolus
- Disa coccinea Kraenzl.
- Disa cochlearis S.D.Johnson & Liltved
- Disa coerulea (Harv. ex Lindl.) Rchb.f.
- Disa comosa (Rchb.f.) Schltr.
- Disa compta Summerh.
- Disa concinna N.E.Br.
- Disa concinna N.E.Br. var. dichroa (Summerh.) Geerinck
- Disa conferta Bolus
- Disa cooperi Rchb.f.
- Disa cooperi Rchb.f. var. scullyi (Bolus) Schltr.
- Disa cornuta (L.) Sw.
- Disa cornuta (L.) Sw. var. aemula (Bolus) Kraenzl.
- Disa crassicornis Lindl.
- Disa cryptantha Summerh.
- Disa culveri Schltr.
- Disa cylindrica (Thunb.) Sw.
- Disa danieleae Geerinck
- Disa deckenii Rchb.f.
- Disa densiflora (Lindl.) Bolus
- Disa dichroa Summerh.
- Disa dracomontana Schelpe ex H.P.Linder
- Disa draconis (L.f.) Sw.
- Disa draconis (L.f.) Sw. var. harveiana (Lindl.) Schltr.
- Disa draconis auct.
- Disa ecalcarata (G.J.Lewis) H.P.Linder
- Disa elegans Sond. ex Rchb.f.
- Disa eminii Kraenzl.
- Disa englerae auct.
- Disa engleriana Kraenzl.
- Disa equestris auct.
- Disa equestris Rchb.f.
- Disa equestris Rchb.f. var. concinna (N.E.Br.) Kraenzl.
- Disa erubescens Rendle
- Disa erubescens Rendle subsp. carsonii (N.E.Br.) H.P.Linder
- Disa erubescens Rendle subsp. erubscens
- Disa erubescens Rendle var. carsonii (N.E.Br.) Geerinck
- Disa erubescens Rendle var. katangensis (De Wild.) Geerinck
- Disa erubescens Rendle var. leucantha Schltr.
- Disa esterhuyseniae Schelpe ex H.P.Linder
- Disa excelsa (Thunb.) Sw.
- Disa excelsa auct.
- Disa extinctoria Rchb.f.
- Disa facula P.J.Cribb & C.Herrmann & Sebsebe
- Disa falcata Schltr.
- Disa fanniniae Harv. ex Rolfe
- Disa fasciata Lindl.
- Disa ferruginea (Thunb.) Sw.
- Disa filicornis (L.f.) Thunb.
- Disa filicornis (L.f.) Thunb. var. latipetala Bolus
- Disa filicornis (L.f.) Thunb. x D. tenuifolia Sw.
- Disa flexuosa (L.) Sw.
- Disa forcipata Schltr.
- Disa forficaria Bolus
- Disa fragrans Schltr. subsp. deckenii (Rchb.f.) H.P.Linder
- Disa fragrans Schltr. subsp. fragrans
- Disa frigida Schltr.
- Disa galpinii Rolfe
- Disa gerrardii Rolfe
- Disa gladioliflora Burch. ex Lindl. subsp. capricornis (Rchb.f.) H.P.Linder
- Disa gladioliflora Burch. ex Lindl. subsp. gladioliflora
- Disa glandulosa Burch. ex Lindl.
- Disa goetzeana (Kraenzl.) Schltr.
- Disa goetzeana Kraenzl.
- Disa gracilis Lindl.
- Disa graminifolia Ker Gawl. ex Spreng.
- Disa graminifolia Ker Gawl. ex Spreng. x D. ferruginea (Thunb.) Sw.
- Disa grandiflora L.f.
- Disa gregoriana Rendle
- Disa gueinzii (Rchb.f.) Bolus
- Disa hallackii Rolfe
- Disa hamatopetala Rendle
- Disa harveiana Lindl. subsp. harveiana
- Disa harveiana Lindl. subsp. longicalcarata S.D.Johnson & H.P.Linder
- Disa hemisphaerophora Rchb.f.
- Disa hians (L.f.) Spreng.
- Disa hircicornis Rchb.f.
- Disa huillensis Fritsch
- Disa huttonii Rchb.f.
- Disa hyacinthina Kraenzl.
- Disa ignea Kraenzl.
- Disa inflexa Mundt
- Disa intermedia H.P.Linder
- Disa introrsa Kurzweil, Liltved & H.P.Linder
- Disa jacottetiae Kraenzl.
- Disa karooica S.D.Johnson & H.P.Linder
- Disa katangensis De Wild.
- Disa kilimanjarica Rendle
- Disa kraussii Rolfe
- Disa lacera auct.
- Disa lacera Sw.
- Disa lacera Sw. var. multifida N.E.Br.
- Disa laeta Rchb.f.
- Disa leopoldii Kraenzl.
- Disa leptostachys Sond.
- Disa leucostachys Kraenzl.
- Disa lineata Bolus
- Disa lisowskii Szlach.
- Disa longicornu L.f.
- Disa longifolia Lindl.
- Disa longilabris Schltr.
- Disa longipetala (Lindl.) Bolus
- Disa lugens Bolus var. lugens
- Disa lugens Bolus var. nigrescens (H.P.Linder) H.P.Linder
- Disa lutea H.P.Linder
- Disa luxurians Kraenzl.
- Disa macowanii Rchb.f.
- Disa macrantha auct.
- Disa macrantha Sw.
- Disa macroceras (Sond.) Rchb.f.
- Disa macrostachya (Lindl.) Bolus
- Disa macrostachya auct.
- Disa maculata Harv. ex Lindl.
- Disa maculata L.f.
- Disa maculomarronina McMurtry
- Disa marlothii Bolus
- Disa megaceras Hook.f.
- Disa melaleuca (Thunb.) Sw.
- Disa micrantha (Lindl.) Bolus
- Disa micropetala Schltr.
- Disa minax Kraenzl.
- Disa miniata Summerh.
- Disa minor (Sond.) Rchb.f.
- Disa modesta Rchb.f.
- Disa montana Sond.
- Disa multifida Lindl.
- Disa multiflora (Sond.) Bolus
- Disa natalensis Lindl.
- Disa neglecta auct.
- Disa neglecta Sond.
- Disa nervosa auct.
- Disa nervosa Lindl.
- Disa newdigateae L.Bolus
- Disa nigerica Rolfe
- Disa nivea H.P.Linder
- Disa nubigena H.P.Linder
- Disa nyassana Schltr.
- Disa nyikensis H.P.Linder
- Disa obliqua (Lindl.) Bolus
- Disa obtusa Lindl. subsp. hottentotica H.P.Linder
- Disa obtusa Lindl. subsp. obtusa
- Disa obtusa Lindl. subsp. picta (Sond.) H.P.Linder
- Disa occultans Schltr.
- Disa ocellata Bolus
- Disa ochrostachya Rchb.f. var. latipetala G.Will.
- Disa ochrostachya Rchb.f. var. ochrostachya
- Disa oligantha Rchb.f.
- Disa ophrydea (Lindl.) Bolus
- Disa oreophila Bolus subsp. erecta H.P.Linder
- Disa oreophila Bolus subsp. oreophila
- Disa ornithantha Schltr.
- Disa orthostachya Kraenzl. var. latipetala G.Will.
- Disa outeniquensis Schltr.
- Disa ovalifolia Sond.
- Disa pappei Rolfe
- Disa parviflora (Harv. ex Lindl.) Rchb.f.
- Disa parvilabris Bolus
- Disa patens (L.f.) Thunb., non Sw.
- Disa patens Sw.
- Disa patula auct.
- Disa patula Sond. var. patula
- Disa patula Sond. var. transvaalensis Summerh.
- Disa perplexa H.P.Linder
- Disa perrieri Schltr.
- Disa physodes Sw.
- Disa picta Sond.
- Disa pillansii L.Bolus
- Disa poikilantha Kraenzl.
- Disa polygonoides Lindl.
- Disa porrecta Sw.
- Disa praestans Kraenzl.
- Disa praetermissa Schltr.
- Disa prasinata Ker Gawl.
- Disa preussii Kraenzl.
- Disa princeae Kraenzl.
- Disa procera H.P.Linder
- Disa propinqua Sond.
- Disa propinqua Sond. var. trifida Sond.
- Disa pulchella Hochst. ex A.Rich.
- Disa pulchra Sond.
- Disa pulchra Sond. var. montana (Sond.) Schltr.
- Disa pulchra Sond. x D. montana Sond.
- Disa pumilio (Lindl.) T.Durand & Schinz
- Disa purpurascens Bolus
- Disa pygmaea Bolus
- Disa racemosa L.f.
- Disa racemosa L.f. var. isopetala Bolus
- Disa racemosa L.f. var. venosa (Sw.) Schltr.
- Disa recurvata (Sond.) Rchb.f.
- Disa reflexa (Lindl.) Rchb.f.
- Disa renziana Szlach.
- Disa reticulata Bolus
- Disa rhodantha Schltr.
- Disa rhodesia Summerh.
- Disa richardiana Lehm. ex Bolus
- Disa robusta N.E.Br.
- Disa roeperocharoides Kraenzl.
- Disa rosea Lindl.
- Disa rufescens (Thunb.) Sw.
- Disa rungweensis Schltr.
- Disa rungweensis Schltr. subsp. rhodesiaca (Summerh.) Summerh.
- Disa rungweensis Schltr. var. rhodesiaca Summerh.
- Disa sabulosa Bolus
- Disa sabulosa Bolus x D.atrorubens Schltr.
- Disa sagittalis (L.f.) Sw.
- Disa sagittalis (L.f.) Sw. var. triloba (Lindl.) Schltr.
- Disa salteri G.J.Lewis
- Disa sanguinea Sond.
- Disa sankeyi Rolfe
- Disa satyriopsis Kraenzl.
- Disa saxicola Schltr.
- Disa schimperi N.E.Br.
- Disa schizodioides Sond.
- Disa schlechteriana Bolus
- Disa scullyi Bolus
- Disa scutellifera A.Rich.
- Disa secunda (Thunb.) Sw.
- Disa similis Summerh.
- Disa spathulata (L.f.) Sw. subsp. spathulata
- Disa spathulata (L.f.) Sw. subsp. tripartita (Lindl.) H.P.Linder
- Disa spathulata (L.f.) Sw. var. atropurpurea (Sond.) Schltr.
- Disa stachyoides Rchb.f.
- Disa stairsii Kraenzl.
- Disa stenoglossa Bolus
- Disa stokoei L.Bolus
- Disa stolonifera Rendle
- Disa stolzii Schltr.
- Disa stricta Sond.
- Disa subaequalis Summerh.
- Disa subscutellifera Kraenzl.
- Disa subtenuicornis H.P.Linder
- Disa tabularis Sond.
- Disa tanganyikensis Summerh.
- Disa telipogonis Rchb.f.
- Disa tenella (L.f.) Sw. subsp. pusilla H.P.Linder
- Disa tenella (L.f.) Sw. subsp. tenella
- Disa tenella (L.f.) Sw. var. brachyceras (Lindl.) Schltr.
- Disa tenuicornis Bolus
- Disa tenuifolia Sw.
- Disa tenuis Lindl.
- Disa thodei Schltr. ex Kraenzl.
- Disa torta (Thunb.) Sw.
- Disa triloba Lindl.
- Disa tripartita Lindl.
- Disa tripetaloides (L.f.) N.E.Br.
- Disa tripetaloides (L.f.) N.E.Br. subsp. aurata (Bolus) H.P.Linder
- Disa tripetaloides (L.f.) N.E.Br. subsp. tripetaloides
- Disa tripetaloides (L.f.) N.E.Br. var. aurata Bolus
- Disa tripetaloides (L.f.) N.E.Br. x D. caulescens Lindl.
- Disa tysonii Bolus
- Disa ukingensis Schltr.
- Disa uliginosa Kraenzl.
- Disa uncinata Bolus
- Disa uniflora P.J.Bergius
- Disa uniflora P.J.Bergius x D. caulescens Lindl.
- Disa vaginata Chiov.
- Disa vaginata Harv. ex Lindl.
- Disa vasselotii Bolus ex Schltr.
- Disa venosa Lindl.
- Disa venosa Sw.
- Disa venusta Bolus
- Disa verdickii De Wild.
- Disa versicolor Rchb.f.
- Disa versicolor Rchb.f. x D. hircicornis Rchb.f.
- Disa virginalis H.P.Linder
- Disa walleri Rchb.f.
- Disa walteri Schltr.
- Disa welwitschii auct.
- Disa welwitschii Rchb.f. subsp. occultans (Schltr.) H.P.Linder
- Disa welwitschii Rchb.f. subsp. occultans (Schltr.) H.P.Linder x D. englerana Kraenzl. ex Hell.
- Disa welwitschii Rchb.f. subsp. welwitschii
- Disa welwitschii Rchb.f. var. buchneri Schltr.
- Disa welwitschii Rchb.f. var. occultans (Schltr.) Geerinck
- Disa wissmannii Kraenzl.
- Disa woodii Schltr.
- Disa x brendae H.P.Linder
- Disa x nuwebergensis H.P.Linder
- Disa x paludicola J.L.Stewart & J.C.Manning
- Disa zeyheri Sond.
- Disa zimbabweensis H.P.Linder
- Disa zombaensis Rendle
- Disa zombica N.E.Br.
- Disa zuluensis Rolfe
- Disperis allisonii Rolfe
- Disperis anomala Schltr.
- Disperis anthoceros Rchb.f. var. anthoceros
- Disperis anthoceros Rchb.f. var. grandiflora Verdc.
- Disperis aphylla Kraenzl. subsp. aphylla
- Disperis aphylla Kraenzl. subsp. bifolia Verdc.
- Disperis atacorensis A.Chev.
- Disperis bicolor Rolfe
- Disperis bifida P.J.Cribb
- Disperis bifida P.J.Cribb x D. dicerochila Summerh. ex Hell.
- Disperis bodkinii Bolus
- Disperis bolusiana Schltr. subsp. bolusiana
- Disperis bolusiana Schltr. subsp. macrocorys (Rolfe) J.C.Manning
- Disperis breviloba Verdc.
- Disperis buchananii Rolfe
- Disperis capensis (L.f.) Sw. var. brevicaudata Rolfe
- Disperis capensis (L.f.) Sw. var. capensis
- Disperis capensis (L.f.) Sw. var. tenera (Spreng.) Sond.
- Disperis cardiopetala Summerh.
- Disperis cardiophora Harv.
- Disperis centrocorys Schltr.
- Disperis circumflexa (L.) T.Durand & Schinz subsp. aemula (Schltr.) J.C.Manning
- Disperis circumflexa (L.) T.Durand & Schinz subsp. circumflexa
- Disperis circumflexa (L.) T.Durand & Schinz var. aemula (Schltr.) Kraenzl.
- Disperis circumflexa (L.) T.Durand & Schinz var. circumflexa
- Disperis concinna Schltr.
- Disperis cooperi Harv.
- Disperis cordata Summerh.
- Disperis crassicaulis Rchb.f.
- Disperis cucullata Sw.
- Disperis decipiens Verdc.
- Disperis dicerochila Summerh.
- Disperis disaeformis Schltr.
- Disperis egregia Summerh.
- Disperis elaphoceras Verdc.
- Disperis ermelensis Rolfe
- Disperis fanniniae Harv.
- Disperis flava Rolfe
- Disperis galerita Rchb.f.
- Disperis gracilis Schltr.
- Disperis hamadryas Schltr.
- Disperis humblotii Rchb.f.
- Disperis johnstonii Rchb.f. ex Oliv.
- Disperis kamerunensis Schltr.
- Disperis katangensis Summerh. var. katangensis
- Disperis katangensis Summerh. var. minor Verdc.
- Disperis kermesina Rolfe
- Disperis kerstenii Rchb.f.
- Disperis kilimanjarica Rendle
- Disperis leuconeura Schltr.
- Disperis lindleyana Rchb.f.
- Disperis macowanii Bolus
- Disperis macrocorys Rolfe
- Disperis mckenii Harv.
- Disperis meirax Rchb.f.
- Disperis micrantha Lindl.
- Disperis mildbraedii Schltr. ex Summerh.
- Disperis mozambicensis Schltr.
- Disperis namaquensis Bolus
- Disperis natalensis Rolfe
- Disperis nelsonii Rolfe
- Disperis nemorosa Rendle
- Disperis nitida Summerh.
- Disperis oxyglossa Bolus
- Disperis paludosa Harv. ex Lindl.
- Disperis parvifolia Schltr.
- Disperis preussii Rolfe
- Disperis purpurata Rchb.f. subsp. pallescens Bruyns
- Disperis purpurata Rchb.f. subsp. purpurata
- Disperis purpurata Rchb.f. var. parviflora Bolus
- Disperis pusilla Verdc.
- Disperis raiilabris Summerh.
- Disperis reichenbachiana Welw. ex Rchb.f.
- Disperis renibractea Schltr.
- Disperis secunda (Thunb.) Sw.
- Disperis secunda (Thunb.) Sw. var. aemula Schltr.
- Disperis stenoglossa Schltr.
- Disperis stenoplectron Rchb.f.
- Disperis stolzii Schltr.
- Disperis thomensis Summerh.
- Disperis thorncroftii Schltr.
- Disperis togoensis Schltr.
- Disperis tysonii Bolus
- Disperis uzungwae Verdc.
- Disperis villosa (L.f.) Sw.
- Disperis virginalis Schltr.
- Disperis wealei Rchb.f.
- Disperis woodii Bolus
- Distylodon comptum Summerh.
- Domingoa haematochila (Reichenb. f.) Carabia - Mona
- Domingoa hymenodes (Reichenb. f.) Schlechter - >>domingoa Haematochila
- Domingoa Schlechter - Domingoa
- Dracomonticola virginea (Bolus) H.P.Linder & Kurzweil
- Eburophyton austiniae (Gray) Heller - >>cephalanthera Austiniae
- Eggelingia clavata Summerh.
- Eggelingia gabonensis P.J.Cribb & Laan
- Eggelingia ligulifolia Summerh.
- Elleanthus cordidactylus Ackerman - False Tiger Orchid
- Elleanthus K. Presl - Tiger Orchid
- Eltroplectris acuminata Raf. nom. illeg. - >>eltroplectris Calcarata
- Eltroplectris calcarata (Sw.) Garay & Sweet - Longclaw Orchid
- Eltroplectris Raf. - Eltroplectris
- Encheiridion leptostele Summerh.
- Encheiridion macrorrhynchium (Schltr.) Summerh.
- Encyclia boothiana (Lindl.) Dressler - Dollar Orchid
- Encyclia cochleata (L.) Dressler - Clamshell Orchid
- Encyclia cochleata (L.) Dressler var. triandra (Ames) Dressler - >>encyclia Cochleata
- Encyclia gravida (Lindl.) Schlechter - Heavyfruit Butterfly Orchid
- Encyclia Hook. - Butterfly Orchid
- Encyclia isochila (Reichenb. f.) D. Dod - Royal Star Orchid
- Encyclia kraenzlinii (Bello) Ackerman - >>psychilis Kraenzlinii
- Encyclia krugii (Bello) Britt. & Wilson - >>psychilis Krugii
- Encyclia pygmaea (Hook.) Dressler - Dwarf Butterfly Orchid
- Encyclia rufa (Lindl.) Britt. & Millsp. - Rufous Butterfly Orchid
- Encyclia sintenisii (Reichenb. f.) Britt. - >>encyclia Gravida
- Encyclia tampensis (Lindl.) Small - Tampa Butterfly Orchid
- Epicladium boothianum (Lindl.) Small - >>encyclia Boothiana
- Epidendropsis vicentina (Lindl.) Garay & Dunsterville - >>epidendrum Vicentinum
- Epidendrum acunae auct. non Dressler - >>epidendrum Blancheanum
- Epidendrum anceps Jacq.
- Epidendrum antillanum Ackerman & Hágsater
- Epidendrum belvederense Fawcett & Rendle - >>encyclia Isochila
- Epidendrum blancheanum Urban - Acuna's Star Orchid
- Epidendrum boricuarum Hágsater & Sánchez - Fleshy Star Orchid
- Epidendrum capense L.f.
- Epidendrum carpophorum B. Rodrigues
- Epidendrum ciliare L. - Fringed Star Orchid
- Epidendrum cochleatum L. - >>encyclia Cochleata
- Epidendrum cochleatum L. var. triandrum Ames - >>encyclia Cochleata
- Epidendrum concretum Jacq.
- Epidendrum conopseum Ait. f. - Green Fly Orchid
- Epidendrum cucullatum L. - >>brassavola Cucullata
- Epidendrum difforme auct. non Jacq. - >>epidendrum Boricuarum
- Epidendrum distichum Lam.
- Epidendrum erythronioides Small - >>encyclia Boothiana
- Epidendrum giganteum (L.f.) Poir.
- Epidendrum ibaguense Kunth
- Epidendrum isochilum Reichenb. f. var. tridens Reichenb. f. - >>encyclia Isochila
- Epidendrum jamaicense Lindl. - Umbrella Star Orchid
- Epidendrum kraenzlinii Bello - >>psychilis Kraenzlinii
- Epidendrum krugii Bello - >>psychilis Krugii
- Epidendrum L. - Star Orchid
- Epidendrum latifolium (Lindl.) Garay & Sweet - >>epidendrum Boricuarum
- Epidendrum miserrimum Reichenb. f. - Woodland Tuftedorchid
- Epidendrum moirianum auct. non A.D. Hawkes - >>epidendrum Boricuarum
- Epidendrum mutelianum Cogn.
- Epidendrum nocturnum Jacq. - Night Scented Orchid
- Epidendrum nodosum L. - >>brassavola Nodosa
- Epidendrum oncidioides Lindl. var. gravidum (Lindl.) Ames - >>encyclia Gravida
- Epidendrum ottonis Reichenb. f. - >>nidema Ottonis
- Epidendrum parkinsonianum Hook.
- Epidendrum praemosum Roxb.
- Epidendrum pygmaeum Hook. - >>encyclia Pygmaea
- Epidendrum radicans Pavón ex Lindley
- Epidendrum ramosum Jacq. - Mountain Star Orchid
- Epidendrum rigidum Jacq. - Stiff Flower Star Orchid
- Epidendrum secundum Jacq. - Lopsided Star Orchid
- Epidendrum sintenisii Reichenb. f. - >>encyclia Gravida
- Epidendrum strobiliferum Reichenb. f. - Big Cypress Star Orchid
- Epidendrum tampense Lindl. - >>encyclia Tampensis
- Epidendrum tridens Poepp. & Endl.
- Epidendrum umbellatum G.Forst.
- Epidendrum vicentinum Lindl. - Guilarte
- Epidendrum ×obrienianum Rolfe
- Epipactis abyssinica Pax
- Epipactis africana Rendle
- Epipactis atrorubens (O. Hoffmann) Bess. - Royal Helleborine
- Epipactis excelsa Kraenzl.
- Epipactis gigantea Dougl. ex Hook. - Stream Orchid
- Epipactis helleborine (L.) Crantz - Broadleaf Helleborine
- Epipactis latifolia (L.) All. - >>epipactis Helleborine
- Epipactis palustris (L.) Crantz - Marsh Orchid
- Epipactis rubiginosa Gaud. ex W.D.J. Koch - >>epipactis Atrorubens
- Epipactis somaliensis Rolfe
- Epipactis ulugurica Mansf.
- Epipactis veratrifolia Boiss. & Hohen. ex Boiss.
- Epipactis Zinn - Helleborine
- Epiphora pobeguinii Finet
- Epiphora pubescens Lindl.
- Epiphora saccata Finet
- Epipogium africanum Schltr.
- Epipogium nutans Rchb.f.
- Epipogium roseum (D.Don) Lindl.
- Epipogon kassnerianum Kraenzl.
- Erythrodes Blume - False Helmetorchid
- Erythrodes hirtella (Sw.) Fawcett & Rendle - Cuban False Helmetorchid
- Erythrodes plantaginea (L.) Fawcett & Rendle - Caribbean False Helmetorchid
- Erythrodes querceticola (Lindl.) Ames - >>platythelys Querceticola
- Eulophia abyssinica Rchb.f. var. abyssinica
- Eulophia abyssinica Rchb.f. var. aurantiaca (Rolfe) Geerinck
- Eulophia abyssinica Rchb.f. var. euantha (Schltr.) Geerinck
- Eulophia aculeata (L.f.) Spreng. subsp. aculeata
- Eulophia aculeata (L.f.) Spreng. subsp. huttonii (Rolfe) A.V.Hall
- Eulophia acuminata Rolfe
- Eulophia acutilabra Summerh.
- Eulophia adenoglossa (Lindl.) Rchb.f.
- Eulophia aemula Schltr.
- Eulophia aequalis (Lindl.) Bolus
- Eulophia albobrunnea Kraenzl.
- Eulophia alexandri (Rchb.f.) Butzin
- Eulophia aliwalensis Rolfe
- Eulophia allisonii Rolfe
- Eulophia aloifolia Welw. ex Rchb.f.
- Eulophia alta (L.) Fawc. & Rendle
- Eulophia alta (L.) Fawcett & Rendle - Wild Coco
- Eulophia amajubae Schltr.
- Eulophia amblyosepala (Schltr.) Butzin
- Eulophia amblypetala Kraenzl.
- Eulophia ambongensis Schltr.
- Eulophia amplipetala Schltr.
- Eulophia andersonii (Rolfe) A.D.Hawkes
- Eulophia angolensis (Rchb.f.) Summerh. var. angolensis
- Eulophia angolensis (Rchb.f.) Summerh. var. mweruensis (P.J.Cribb) Geerinck
- Eulophia angustiflora Kraenzl.
- Eulophia angustilabellata De Wild.
- Eulophia anisotepala Summerh.
- Eulophia antennata Schltr.
- Eulophia antennisepala (Rchb.f.) Schltr.
- Eulophia antunesii Rolfe
- Eulophia arenaria (Lindl.) Bolus
- Eulophia arenicola Schltr.
- Eulophia aristata Rendle
- Eulophia articulata Lindl.
- Eulophia aurantiaca Rolfe
- Eulophia aurea Kraenzl.
- Eulophia austrooccidentalis Sölch
- Eulophia baginsensis Rchb.f.
- Eulophia bainesii Rolfe
- Eulophia bakeri Rolfe
- Eulophia bangweolensis Schltr.
- Eulophia baoulensis A.Chev.
- Eulophia barbata (Thunb.) Spreng.
- Eulophia barbata auct.
- Eulophia barteri Summerh.
- Eulophia baumiana Kraenzl.
- Eulophia bella N.E.Br.
- Eulophia bicolor Rchb.f. & Sond.
- Eulophia bieleri De Wild.
- Eulophia bilamellata Schltr.
- Eulophia bilamellata Schltr. var. euryceras Schltr.
- Eulophia biloba Schltr.
- Eulophia bisaccata Kraenzl.
- Eulophia bletilloides Schltr.
- Eulophia boltoni Harv. ex Rolfe
- Eulophia bouharmontii Geerinck
- Eulophia bouliawongo (Rchb.f.) J.Raynal
- Eulophia brachystyla Schltr.
- Eulophia brenanii P.J.Cribb & la Croix
- Eulophia brevipetala Rolfe
- Eulophia brevisepala (Rendle) Summerh.
- Eulophia brunneo-rubra Schltr.
- Eulophia buchananii (Rchb.f.) Bolus
- Eulophia buchananii (Rchb.f.) T.Durand & Schinz
- Eulophia buchananii Rolfe
- Eulophia buettneri (Kraenzl.) Summerh.
- Eulophia bulbinoides Schltr.
- Eulophia busseana (Kraenzl.) Butzin
- Eulophia caffra Rchb.f.
- Eulophia calantha Schltr.
- Eulophia calantha Schltr. var. kubangensis Schltr.
- Eulophia calanthoides Schltr.
- Eulophia callichroma Rchb.f.
- Eulophia caloptera (Rchb.f.) Summerh.
- Eulophia candidiflora Butzin
- Eulophia capensis auct.
- Eulophia caricifolia (Rchb.f.) Summerh. var. antennisepala (Rchb.f.) Geerinck
- Eulophia caricifolia (Rchb.f.) Summerh. var. caricifolia
- Eulophia carsonii Rolfe
- Eulophia carunculifera Rchb.f.
- Eulophia chilangensis Summerh.
- Eulophia chlorantha Schltr.
- Eulophia chlorotica Kraenzl.
- Eulophia chrysantha Schltr.
- Eulophia chrysops Summerh.
- Eulophia circinnata Rolfe
- Eulophia clavicornis Lindl. var. clavicornis
- Eulophia clavicornis Lindl. var. inaequalis (Schltr.) A.V.Hall
- Eulophia clavicornis Lindl. var. nutans (Sond.) A.V.Hall
- Eulophia clitellifera (Rchb.f.) Bolus
- Eulophia cochlearis Lindl.
- Eulophia coddii A.V.Hall
- Eulophia coeloglossa Schltr.
- Eulophia coleae Rolfe
- Eulophia collina Schltr.
- Eulophia comosa Sond.
- Eulophia complanata I.Verd.
- Eulophia compta Summerh.
- Eulophia concinna Schltr.
- Eulophia congoensis Cogn.
- Eulophia cooperi Rchb.f.
- Eulophia corallorhiziformis Schltr.
- Eulophia corymbosa Schltr.
- Eulophia coutreziana Geerinck
- Eulophia crepidata Butzin
- Eulophia crinita Rolfe
- Eulophia cristata (Afzel. ex Sw.) Steud.
- Eulophia cucullata (Afzel. ex Sw.) Steud. var. cucullata
- Eulophia culveri Schltr.
- Eulophia cyrtosioides Schltr.
- Eulophia dactylifera P.J.Cribb
- Eulophia debeerstii De Wild.
- Eulophia decaryana H.Perrier
- Eulophia decurva Schltr.
- Eulophia deflexa Rolfe
- Eulophia delicata P.J.Cribb
- Eulophia descampsii De Wild.
- Eulophia dichroma Rolfe
- Eulophia dictostegioides Kraenzl.
- Eulophia dilecta (Rchb.f.) Schltr.
- Eulophia dispersa N.E.Br.
- Eulophia dissimilis R.A.Dyer
- Eulophia divergens Fritsch
- Eulophia dregeana Lindl.
- Eulophia dregeana Lindl. var. angustior Sond.
- Eulophia durbanensis Rolfe
- Eulophia dusenii Kraenzl.
- Eulophia dybowskii (God.-Leb.) Butzin
- Eulophia ecalcarata G.Will.
- Eulophia ecristata (Fern.) Ames - >>pteroglossaspis Ecristata
- Eulophia elamellata De Wild.
- Eulophia elegans Schltr.
- Eulophia elegantula Rolfe
- Eulophia elliotii Rendle
- Eulophia elliotii Rolfe
- Eulophia emarginata Lindl.
- Eulophia encyclioides Schltr.
- Eulophia endlichiana (Kraenzl.) Butzin
- Eulophia engleri Rolfe
- Eulophia ensata Lindl.
- Eulophia ephippia (Rchb.f.) Butzin
- Eulophia epiphanoides Schltr.
- Eulophia ernestii Schltr.
- Eulophia euantha Schltr.
- Eulophia euglossa (Rchb.f.) Rchb.f.
- Eulophia eustachya (Rchb.f.) Geerinck
- Eulophia exilis Schltr.
- Eulophia eylesi Rendle
- Eulophia eylesii Summerh. var. anquieriana Geerinck
- Eulophia eylesii Summerh. var. eylesii
- Eulophia falcatiloba Szlach. & Olszewski
- Eulophia faradjensis De Wild.
- Eulophia farcta G.Will.
- Eulophia fernandeziana Geerinck
- Eulophia flaccida Schltr.
- Eulophia flammea Kraenzl.
- Eulophia flanaganii Bolus
- Eulophia flavopurpurea (Rchb.f.) Rolfe
- Eulophia flexuosa (Rolfe) Kraenzl.
- Eulophia florulenta Kraenzl.
- Eulophia foliosa (Lindl.) Bolus
- Eulophia fractiflexa Summerh.
- Eulophia fragrans Schltr.
- Eulophia fridericii (Rchb.f.) A.V.Hall
- Eulophia friesii Schltr.
- Eulophia galeoloides Kraenzl.
- Eulophia galpinii Schltr.
- Eulophia gastrodioides Schltr.
- Eulophia gigantea (Welw. ex Rchb.f.) N.E.Br.
- Eulophia gilletiana Butzin
- Eulophia gladioloides Rolfe
- Eulophia goetzeana Kraenzl.
- Eulophia gonychila Schltr.
- Eulophia gracilior (Rendle) Butzin
- Eulophia gracilis Lindl.
- Eulophia graciliscapa Schltr.
- Eulophia gracillima Ridl.
- Eulophia granducalis Kraenzl.
- Eulophia grantii (Rchb.f.) Summerh.
- Eulophia guineensis Lindl.
- Eulophia guineensis Lindl. var. kibilana Schltr.
- Eulophia guineensis Lindl. var. purpurata Kotschy
- Eulophia guineensis Lindl. var. tisseranti Szlach. & Olszewski
- Eulophia gumbariensis De Wild.
- Eulophia haygarthii Rolfe
- Eulophia helleborina Hook.f.
- Eulophia hereroensis Schltr.
- Eulophia hians Spreng. var. hians
- Eulophia hians Spreng. var. inaequalis (Schltr.) S.Thomas
- Eulophia hians Spreng. var. nutans (Sond.) S.Thomas
- Eulophia hirschbergii Summerh.
- Eulophia hockii De Wild.
- Eulophia holstiana Kraenzl.
- Eulophia holubii Rolfe
- Eulophia homblei (De Wild.) Butzin
- Eulophia horsfallii (Bateman) Summerh.
- Eulophia horsfallii (Bateman) Summerh. var. laurentii (De Wild.) Geerinck
- Eulophia humilis Rendle
- Eulophia humilis Schltr.
- Eulophia huttonii Rolfe
- Eulophia inaequalis Schltr.
- Eulophia inamoena Kraenzl.
- Eulophia inandensis Rolfe
- Eulophia involuta Summerh.
- Eulophia inyangensis Summerh.
- Eulophia ischna Summerh.
- Eulophia johnstonii Rolfe
- Eulophia jumelleana Schltr.
- Eulophia juncifolia Summerh.
- Eulophia junodiana Kraenzl.
- Eulophia katangensis (De Wild.) De Wild.
- Eulophia keiliana (Kraenzl.) Butzin
- Eulophia keniensis Schltr.
- Eulophia kirkii Rolfe
- Eulophia krebsii (Rchb.f.) Bolus
- Eulophia krebsii (Rchb.f.) Bolus var. purpurata (Ridl.) Bolus
- Eulophia kyimbilae Schltr.
- Eulophia lambii Rolfe
- Eulophia lambinoniana Geerinck
- Eulophia lamellata Lindl.
- Eulophia lanceolata Rolfe
- Eulophia lata Rolfe
- Eulophia latifolia Rolfe
- Eulophia latilabris Summerh.
- Eulophia latipetala Rolfe
- Eulophia laurentiana Kraenzl.
- Eulophia laurentii (De Wild.) Summerh.
- Eulophia laxiflora Schltr.
- Eulophia leachii Greatrex ex A.V.Hall
- Eulophia ledermannii Kraenzl.
- Eulophia ledienii Stein ex N.E.Br.
- Eulophia lejolyana Geerinck
- Eulophia leonensis Rolfe
- Eulophia leontoglossa Rchb.f.
- Eulophia leopoldii Kraenzl.
- Eulophia letouzeyana Geerinck
- Eulophia leucantha (Kraenzl.) Sölch
- Eulophia limodoroides Kraenzl.
- Eulophia lindiana Kraenzl.
- Eulophia lindleyana (Rchb.f.) Schltr.
- Eulophia lisowskii Szlach.
- Eulophia lissochiloides Lindl.
- Eulophia litoralis Schltr.
- Eulophia livingstoniana (Rchb.f.) Summerh.
- Eulophia lomaniensis Butzin
- Eulophia lonchophylla Rchb.f.
- Eulophia longepedunculata Rendle
- Eulophia longicollis Lindl.
- Eulophia longicornis Spreng.
- Eulophia longifolia (Kunth) Schltr.
- Eulophia longipes Rolfe
- Eulophia longisepala Rendle
- Eulophia lubbersiana De Wild. & Laurent
- Eulophia lujaana Kraenzl.
- Eulophia lujae De Wild.
- Eulophia lunata Schltr.
- Eulophia lurida (Sw.) Lindl.
- Eulophia lutea Lindl.
- Eulophia macaulayi Summerh.
- Eulophia mackenii Rolfe ex Hemsl.
- Eulophia macowanii Rolfe
- Eulophia macra Schltr.
- Eulophia macrantha Rolfe
- Eulophia maculata (Lindl.) Rchb.f.
- Eulophia maestra (Merxm.) Butzin
- Eulophia magnicristata Szlach. & Olszewski
- Eulophia mahonii (Rolfe) A.D.Hawkes
- Eulophia malangana (Rchb.f.) Summerh.
- Eulophia manganjensis Rolfe
- Eulophia massokoensis Schltr.
- Eulophia mechowii (Rchb.f.) T.Durand & Schinz
- Eulophia meleagris Rchb.f.
- Eulophia menelikii Pax
- Eulophia micrantha Lindl.
- Eulophia microceras (Rchb.f.) Summerh.
- Eulophia microdactyla Kraenzl.
- Eulophia milanjiana Rendle
- Eulophia mildbraedii Kraenzl.
- Eulophia millsonii (Rolfe) Summerh.
- Eulophia milnei Rchb.f.
- Eulophia milnei Rchb.f. var. norlindhii (Summerh.) Geerinck
- Eulophia missionis Rendle
- Eulophia monile Rchb.f. var. brevipetala (Rolfe) Perez-Vera
- Eulophia monile Rchb.f. var. monile
- Eulophia monotropis Schltr.
- Eulophia monteiroi (Rolfe) Butzin
- Eulophia monticola Rolfe
- Eulophia monticola Schltr.
- Eulophia montiselgonis Summerh.
- Eulophia mossambicensis Schelpe
- Eulophia multicolor (Kraenzl.) Butzin
- Eulophia mumbwaensis Summerh.
- Eulophia mweruensis P.J.Cribb
- Eulophia nana Schltr.
- Eulophia natalensis Rchb.f.
- Eulophia nelsonii Rolfe
- Eulophia nigricans Schltr.
- Eulophia norlindhii Summerh.
- Eulophia nutans auct.
- Eulophia nutans Sond.
- Eulophia nuttii Rolfe
- Eulophia nyasae Rendle
- Eulophia obcordata Rolfe
- Eulophia oblonga Rolfe
- Eulophia obscura P.J.Cribb
- Eulophia obstipa P.J.Cribb & la Croix
- Eulophia ochracea Schltr.
- Eulophia ochyrae Szlach. & Olszewski
- Eulophia odontoglossa Rchb.f.
- Eulophia oedoplectron Summerh.
- Eulophia oliveriana (Rchb.f.) Bolus
- Eulophia oliveriana Bolus
- Eulophia orthoplectra (Rchb.f.) Summerh. var. orthoplectra
- Eulophia orthoplectra (Rchb.f.) Summerh. var. rugulosa (Summerh.) Geerinck
- Eulophia orthoplectra (Rchb.f.) Summerh. var. schweinfurthii (Kraenzl.) Geerinck
- Eulophia ovalis Lindl. subsp. bainesii (Rolfe) A.V.Hall
- Eulophia ovalis Lindl. var. bainesii (Rolfe) P.J.Cribb & la Croix
- Eulophia ovalis Lindl. var. ovalis
- Eulophia ovatipetala Rolfe
- Eulophia paivaeana (Rchb.f.) Summerh. subsp. borealis Summerh.
- Eulophia pandurata Rolfe
- Eulophia panganiana Kraenzl.
- Eulophia panganiensis Kraenzl.
- Eulophia papillosa (Rolfe) Schltr.
- Eulophia paradoxa Kraenzl.
- Eulophia parviflora (Lindl.) A.V.Hall
- Eulophia parvilabris Lindl.
- Eulophia parvula (Rendle) Summerh.
- Eulophia paucisquamata De Wild.
- Eulophia pedicellata (L.f.) Spreng.
- Eulophia peglerae Rolfe
- Eulophia penduliflora Kraenzl.
- Eulophia pentalamella Butzin
- Eulophia pentheri Schltr.
- Eulophia petersii (Rchb.f.) Rchb.f.
- Eulophia phillipsiae Rolfe
- Eulophia pillansii Bolus
- Eulophia pisciceliana Buscal. & Schltr.
- Eulophia platypetala Lindl.
- Eulophia poaeformis Szlach.
- Eulophia poiformis Szlach.
- Eulophia porphyroglossa (Rchb.f.) Bolus
- Eulophia praestans Rendle
- Eulophia praticola Butzin
- Eulophia pretoriensis L.Bolus
- Eulophia preussii Kraenzl.
- Eulophia propinqua Hutch.
- Eulophia protearum Rchb.f.
- Eulophia pulchra (Thouars) Lindl.
- Eulophia purpurascens Rolfe
- Eulophia pusilla Rolfe
- Eulophia pyrophila (Rchb.f.) Summerh.
- Eulophia quadriloba Schltr.
- Eulophia quartiniana A.Rich.
- Eulophia R. Br. ex Lindl. - Wild Coco
- Eulophia ramifera Summerh.
- Eulophia rara Schltr.
- Eulophia recurvata G.Will.
- Eulophia rehmannii Rolfe
- Eulophia reichenbachiana Bolus
- Eulophia renschiana (Rchb.f.) T.Durand & Schinz
- Eulophia rhodesiaca Schltr.
- Eulophia richardsiae P.J.Cribb & la Croix
- Eulophia rigidifolia Kraenzl.
- Eulophia robusta Rolfe
- Eulophia robusta Schltr.
- Eulophia rolfeana Kraenzl.
- Eulophia rosea (Lindl.) A.D.Hawkes
- Eulophia roseolabia (Schltr.) Butzin
- Eulophia rueppelii (Rchb.f.) Summerh.
- Eulophia rugulosa Summerh.
- Eulophia rupestris Rchb.f.
- Eulophia rupincola Rchb.f.
- Eulophia ruwenzoriensis Rendle
- Eulophia sabulosa Schltr.
- Eulophia saintenoyana Geerinck
- Eulophia sandersonii (Rchb.f.) A.D.Hawkes
- Eulophia sankeyi Rolfe
- Eulophia sankisiensis De Wild.
- Eulophia sapinii De Wild.
- Eulophia saundersiae Rolfe
- Eulophia saundersiana Rchb.f.
- Eulophia saxicola P.J.Cribb & G.Will.
- Eulophia sceptrum (Schltr.) Butzin
- Eulophia schaijesii Geerinck
- Eulophia schimperiana A.Rich.
- Eulophia schnelliae L.Bolus
- Eulophia schweinfurthii Kraenzl.
- Eulophia sclerophylla Rchb.f.
- Eulophia scottii Butzin
- Eulophia seleensis (De Wild.) Butzin var. kisanfuensis (De Wild.) Geerinck
- Eulophia seleensis (De Wild.) Butzin var. seleensis
- Eulophia seleensis (De Wild.) Butzin var. tenuiscapa (Schltr.) Geerinck
- Eulophia serrata P.J.Cribb
- Eulophia shupangae (Rchb.f.) Kraenzl.
- Eulophia silvatica Schltr.
- Eulophia smithii Rolfe
- Eulophia sordida Kraenzl.
- Eulophia speciosa (R.Br. ex Lindl.) Bolus
- Eulophia speciosa (R.Br. ex Lindl.) Bolus var. culveri Schltr.
- Eulophia speciosa Rolfe
- Eulophia speciosissima Butzin
- Eulophia sphaerocarpa Sond.
- Eulophia stachyodes Rchb.f.
- Eulophia stenantha Schltr.
- Eulophia stenophylla Summerh.
- Eulophia stenoplectra Summerh.
- Eulophia stewartiae Rolfe