Integrated Taxonomic Information System - Taxon Author Search Results

Source: Plants of the World Online, website (version 2024)

ITIS records citing this source
 
 Kingdom Plantae
  Aa Rchb. f. -- accepted
  Abdominea J.J. Sm. -- not accepted
  Acampe Lindl. -- accepted
  Acanthophippium Blume -- accepted
  Aceratorchis Schltr. -- not accepted
  Achlydosa M.A. Clem. & D.L.Jones -- accepted
  Acianthera Scheidw. -- accepted
  Acianthus R. Br. -- accepted
  Acineta Lindl. -- accepted
  Acriopsis Reinw. ex Blume -- accepted
  Acrochaene Lindl. -- not accepted
  Acrolophia Pfitzer -- not accepted
  Acrorchis Dressler -- accepted
  Ada Lindl. -- not accepted
  Adamantinia Van den Berg & C.N. Gonç. -- accepted
  Adenochilus Hook. f. -- accepted
  Adenoncos Blume -- accepted
  Adrorhizon Hook. f. -- accepted
  Aenhenrya Gopalan -- accepted
  Aerangis Rchb. f. -- accepted
  Aeranthes Lindl. -- accepted
  Aerides Lour. -- accepted
  Aeridostachya (Hook. f.) Brieger -- accepted
  Aetheorhyncha Dressler -- accepted
  Afropectinariella M. Simo & Stévart -- accepted
  Aganisia Lindl. -- accepted
  Agapanthus africanus (L.) Hoffmanns. -- accepted -- lily of the Nile
  Agapanthus praecox Willd. -- accepted -- African-lily
  Agave amica (Medik.) Thiede & Govaerts -- accepted
  Agave angustifolia Haw. -- accepted -- century plant, Maguey espadín
  Agave fourcroydes Lem. -- accepted -- henequen, Maguey henequén
  Agave lechuguilla Torr. -- accepted -- lechuguilla, Maguey lechuguilla
  Agave vivipara L. -- accepted
  Aglossorrhyncha Schltr. -- accepted
  Agrostophyllum Blume -- accepted
  Alamania Lex. -- accepted
  Alatiliparis Marg. & Szlach. -- accepted
  Allium ascalonicum L. -- accepted -- wild onion
  Allium atroviolaceum Boiss. -- accepted -- broadleaf wild leek
  Allium chinense G. Don -- accepted -- rakkyo
  Allium glandulosum Link & Otto -- accepted -- gland onion
  Allium ramosum L. -- accepted
  Allium scorodoprasum L. -- accepted -- sand leek
  Allium ursinum L. -- accepted -- bear garlic
  Aloe ciliaris f. gigas Resende -- not accepted
  Aloe parvibracteata Schönland -- accepted -- Lowveld spotted aloe, Lowveld spotted leaf aloe, purple spotted aloe
  Aloe vera (L.) Burm. f. -- accepted -- Barbados aloe, acíbar, aloe vera, áloe de los Barbados, aloès amer, aloès vulgaire, atzavara, aloja, burn plant, coastal aloe, common aloe, Curaçao aloe, flor de deserto, Indian aloe, Jaffarabad aloe, lináloe, loto de deserto, maguey morado, mazambron, medicinal aloe, Mediterranean aloe, penca sábila, pita zabila, pitera amarelo, sábila do penca, star cactus, toots amarelo, true aloe, unguentine cactus, West Indian aloe
  Aloiampelos Klopper & Gideon F. Sm. -- accepted -- scrambling aloes
  Altensteinia Kunth -- accepted
  Ambrella H. Perrier -- accepted
  Amerorchis Hultén -- not accepted
  Amesiella Schltr. ex Garay -- accepted
  Amitostigma Schltr. -- not accepted
  Ammocharis longifolia (L.) Herb. -- accepted
  Amoana Leopardi & Carnevali -- accepted
  Anacamptis Rich. -- accepted
  Anathallis Barb.Rodr. -- accepted
  Ancistrochilus Rolfe -- accepted
  Ancistrorhynchus Finet -- accepted
  Andinia (Luer) Luer -- accepted
  Andreettaea Luer -- accepted
  Androcorys Schltr. -- not accepted
  Angraecopsis Kraenzl. -- accepted
  Angraecum Bory -- accepted
  Anguloa Ruiz & Pav. -- accepted
  Ania Lindl. -- accepted
  Anoectochilus Blume -- accepted
  Ansellia Lindl. -- accepted
  Anthogonium Wall. ex Lindl. -- accepted
  Apetalanthe Aver. & Vuong -- accepted
  Aphyllorchis Blume -- accepted
  Aplectrum (Nutt.) Torr. -- accepted -- Adam and Eve
  Aporostylis Rupp & Hatch -- accepted
  Apostasia Blume -- accepted
  Appendicula Blume -- accepted
  Aracamunia Carnevali & I.Ramírez -- accepted
  Arachnis Blume -- accepted
  Archivea Christenson & Jenny -- accepted
  Arethusa L. -- accepted -- dragon's mouth
  Armodorum Breda -- not accepted
  Arnottia A. Rich. -- not accepted
  Arpophyllum Lex. -- accepted
  Arthrochilus F. Muell. -- accepted
  Arthropodium cirratum (G. Forst.) R. Br. -- accepted
  Artorima Dressler & G.E. Pollard -- accepted
  Arundina Blume -- accepted -- bamboo orchid
  Ascidieria Seidenf. -- not accepted
  Ascocentropsis Senghas & Schildh. -- not accepted
  Ascocentrum Schltr. -- not accepted
  Ascochilopsis Carr -- not accepted
  Ascochilus Ridl. -- not accepted
  Ascoglossum Schltr. -- not accepted
  Asparagus africanus Lam. -- accepted -- African asparagus
  Asparagus asparagoides (L.) Druce -- accepted -- African asparagus fern
  Aspasia Lindl. -- accepted
  Asphodelus albus Mill. -- accepted -- gamón-blanco
  Asphodelus fistulosus L. -- accepted -- pink asphodel, onionweed
  Aspidogyne Garay -- not accepted
  Aulosepalum Garay -- accepted
  Auxopus Schltr. -- accepted
  Bambuseria Schuit., Y.P. Ng & H.A. Pedersen -- accepted
  Barbosella Schltr. -- accepted
  Barkeria Knowles & Westc. -- accepted
  Barlia Parl. -- not accepted
  Bartholina R. Br. -- not accepted
  Basiphyllaea Schltr. -- not accepted
  Basiphyllaea corallicola (Small) Ames -- not accepted -- Carter's orchid
  Baskervilla Lindl. -- accepted
  Batemannia Lindl. -- accepted
  Beaucarnea recurvata Lem. -- accepted -- bottle-palm
  Beclardia A. Rich. -- accepted
  Beloglottis Schltr. -- accepted
  Benthamia A. Rich. -- accepted
  Benzingia Dodson -- accepted
  Bhutanthera Renz -- not accepted
  Bidoupia Aver., Ormerod & Duy -- accepted
  Biermannia King & Pantl. -- accepted
  Bifrenaria Lindl. -- accepted
  Bipinnula Comm. ex Juss. -- accepted
  Bletia Ruiz & Pav. -- accepted
  Bletia arizonica (S. Watson) Sosa & M.W. Chase -- accepted
  Bletia colemanii (Catling) Sosa & M.W. Chase -- accepted
  Bletia corallicola (Small) Sosa & M.W. Chase -- accepted -- Carter's Orchid
  Bletia mexicana (Greenm.) Sosa & M.W. Chase -- accepted
  Bletia nitida (L.O. Williams) Sosa & M.W. Chase -- accepted
  Bletia revoluta (Correll) Sosa & M.W. Chase -- accepted
  Bletia spicata (Walter) Sosa & M.W. Chase -- accepted
  Bletia warnockii (Ames & Correll) Sosa & M.W. Chase -- accepted -- Purple Spike Coral Root, Texas Purple Spike, Warnock's coral-root, Texas purple-spike, Texas crested coralroot, purple-spike coralroot, Texas ruffle-lip
  Bletilla Rchb. f. -- accepted
  Bogoria J.J. Sm. -- accepted
  Bolusiella Schltr. -- accepted
  Bonatea Willd. -- accepted
  Brachionidium Lindl. -- accepted -- cup orchid
  Brachtia Rchb. f. -- not accepted
  Brachycorythis Lindl. -- accepted
  Brachypeza Garay -- accepted
  Brachystele Schltr. -- accepted
  Bracisepalum J.J. Sm. -- not accepted
  Braemia Jenny -- accepted
  Brasiliorchis R.B. Singer, S. Koehler & Carnevali -- not accepted
  Brassavola R. Br. -- accepted
  Brassia R. Br. -- accepted
  Bromheadia Lindl. -- accepted
  Broughtonia R. Br. -- accepted
  Brownleea Harv. ex Lindl. -- accepted
  Bryobium Lindl. -- accepted
  Buchtienia Schltr. -- accepted
  Bulbophyllum Thouars -- accepted
  Bulleyia Schltr. -- not accepted
  Burnettia Lindl. -- accepted
  Cadetia Gaudich. -- not accepted
  Caladenia R. Br. -- accepted
  Calanthe R. Br. -- accepted
  Caleana R. Br. -- accepted
  Callostylis Blume -- accepted
  Calochilus R. Br. -- accepted
  Calopogon R. Br. -- accepted -- grasspink
  Caluera Dodson & Determann -- accepted
  Calymmanthera Schltr. -- accepted
  Calypso Salisb. -- accepted -- calypso orchid, fairy slipper
  Calypso bulbosa (L.) Oakes -- accepted -- fairyslipper, fairy-slipper orchid, fairyslipper orchid, fairy slipper
  Calyptrochilum Kraenzl. -- accepted
  Camaridium Lindl. -- not accepted
  Camaridium grisebachianum (Nir & Dod) M.A. Blanco -- not accepted
  Camaridium micranthum M.A. Blanco -- not accepted
  Camaridium vestitum (Sw.) Lindl. -- not accepted
  Campanulorchis Brieger -- accepted
  Campylocentrum Benth. -- accepted -- bentspur orchid
  Capanemia Barb.Rodr. -- accepted
  Cardiochilos P.J. Cribb -- accepted
  Catasetum Rich. ex Kunth -- accepted
  Cattleya Lindl. -- accepted
  Cattleyella Van den Berg & M.W. Chase -- not accepted
  Caucaea Schltr. -- accepted
  Caularthron Raf. -- accepted
  Centrogenium Schltr. -- not accepted
  Centroglossa Barb.Rodr. -- accepted
  Centrostigma Schltr. -- accepted
  Cephalanthera Rich. -- accepted
  Cephalantheropsis Guillaumin -- not accepted
  Ceratandra Eckl. ex F.A.Bauer -- accepted
  Ceratocentron Senghas -- accepted
  Ceratochilus Blume -- not accepted
  Ceratostylis Blume -- accepted
  Chamaeangis Schltr. -- not accepted
  Chamaeanthus Schltr. -- accepted
  Chamaegastrodia Makino & F. Maek. -- accepted
  Chamelophyton Garay -- accepted
  Chamorchis Rich. -- accepted
  Changnienia S.S. Chien -- accepted
  Chaseella Summerh. -- not accepted
  Chaubardia Rchb. f. -- accepted
  Chaubardiella Garay -- accepted
  Chauliodon Summerh. -- not accepted
  Cheiradenia Lindl. -- accepted
  Cheirostylis Blume -- accepted
  Chelonistele Pfitzer -- not accepted
  Chiloglottis R. Br. -- accepted
  Chilopogon Schltr. -- not accepted
  Chiloschista Lindl. -- accepted
  Chloraea Lindl. -- accepted
  Chondradenia Maxim. ex F. Maek. -- not accepted
  Chondrorhyncha Lindl. -- accepted
  Chondroscaphe (Dressler) Senghas & G. Gerlach -- accepted
  Christensonella Szlach., Mytnik, Górniak & Smiszek -- not accepted
  Christensonia Haager -- not accepted
  Chroniochilus J.J. Sm. -- accepted
  Chrysoglossum Blume -- accepted
  Chysis Lindl. -- accepted
  Chytroglossa Rchb. f. -- accepted
  Cirrhaea Lindl. -- accepted
  Cischweinfia Dressler & N.H. Williams -- accepted
  Claderia Hook. f. -- accepted
  Cladobium Lindl. -- not accepted
  Cleisocentron Brühl -- accepted
  Cleisomeria Lindl. ex G.Don -- accepted
  Cleisostoma Blume -- accepted
  Cleisostomopsis Seidenf. -- accepted
  Cleistes Rich. ex Lindl. -- accepted -- rosebud orchid
  Cleistesiopsis Pansarin & F. Barros -- accepted
  Clematepistephium N. Hallé -- accepted
  Clowesia Lindl. -- accepted
  Coccineorchis Schltr. -- accepted
  Cochleanthes Raf. -- accepted
  Cochlioda Lindl. -- not accepted
  Codonorchis Lindl. -- accepted
  Codonosiphon Schltr. -- not accepted
  Coelia Lindl. -- accepted
  Coeliopsis Rchb. f. -- accepted
  Coeloglossum Hartm. -- not accepted -- frog orchid
  Coelogyne Lindl. -- accepted
  Coenoemersa R. González & Lizb. Hern. -- accepted
  Coenoemersa limosa (Lindl.) R.González & Lizb.Hern. -- accepted
  Coilochilus Schltr. -- accepted
  Collabium Blume -- accepted
  Comparettia Poepp. & Endl. -- accepted
  Comperia K. Koch -- not accepted
  Conchidium Griff. -- not accepted
  Constantia Barb.Rodr. -- accepted
  Cooktownia D.L. Jones -- accepted
  Corallorhiza Gagnebin -- accepted -- coralroot
  Corallorrhiza Gagnebin -- not accepted -- coralroot
  Cordiglottis J.J. Sm. -- not accepted
  Cordyline banksii Hook. f. -- accepted -- ti ngahere
  Cordyline fruticosa (L.) A. Chev -- accepted -- tiplant
  Coryanthes Hook. -- accepted
  Corybas Salisb. -- accepted
  Corycium Sw. -- accepted
  Corymborchis Thouars ex Blume -- not accepted -- crow orchid
  Corymborkis Thouars -- accepted -- crow orchid
  Cottonia Wight -- accepted
  Cotylolabium Garay -- accepted
  Cranichis Sw. -- accepted -- helmet orchid
  Cremastra Lindl. -- accepted
  Crepidium Blume -- accepted
  Cribbia Senghas -- not accepted
  Crinum macowanii Baker -- accepted -- pyjama lily
  Crocosmia X crocosmiiflora (Lemoine) N.E. Br. -- accepted -- montbretia
  Crocus sativus L. -- accepted -- saffron
  Crossoglossa Dressler & Dodson -- accepted
  Crossoliparis Marg. -- accepted
  Cryptarrhena R. Br. -- accepted
  Cryptocentrum Benth. -- not accepted
  Cryptochilus Wall. -- accepted
  Cryptopus Lindl. -- accepted
  Cryptopylos Garay -- not accepted
  Cryptosanus Scheidw. -- not accepted
  Cryptostylis R. Br. -- accepted
  Cuitlauzina Lex. -- accepted
  Curculigo capitulata (Lour.) Kuntze -- accepted -- palm-grass
  Curculigo orchioides Gaertn. -- accepted
  Curculigo scorzonerifolia (Lam.) Baker -- accepted -- gorgojo
  Cyanaeorchis Barb.Rodr. -- accepted
  Cyanicula Hopper & A.P. Br. -- not accepted
  Cybebus Garay -- accepted
  Cyclopogon C. Presl -- accepted -- ladies'-tresses
  Cycnoches Lindl. -- accepted
  Cylindrolobus Blume -- accepted
  Cymbidiella Rolfe -- not accepted
  Cymbidium Sw. -- accepted
  Cymbidium dayanum Rchb. f. -- accepted
  Cymbilabia D.K. Liu & Ming H. Li -- accepted
  Cymboglossum (Schltr.) Rauschert -- accepted
  Cynorkis Thouars -- accepted
  Cyphochilus Schltr. -- not accepted
  Cypholoron Dodson & Dressler -- accepted
  Cypripedium L. -- accepted -- lady's slipper
  Cyrtidiorchis Rauschert -- not accepted
  Cyrtochiloides N.H. Williams & M.W. Chase -- accepted
  Cyrtochilum Kunth -- accepted
  Cyrtopodium R. Br. -- accepted
  Cyrtorchis Schltr. -- accepted
  Cyrtosia Blume -- accepted
  Cyrtostylis R. Br. -- accepted
  Cystorchis Blume -- accepted
  Dactylorhiza Neck. ex Nevski -- accepted -- keyflower
  Dactylostalix Rchb. f. -- accepted
  Daiotyla Dressler -- accepted
  Danhatchia Garay & Christenson -- accepted
  Danxiaorchis J.W. Zhai, F.W. Xing & Z.J. Liu -- accepted
  Deceptor Seidenf. -- accepted
  Degranvillea Determann -- accepted
  Deiregyne Schltr. -- accepted
  Dendrobium Sw. -- accepted
  Dendrobium antennatum Lindl. -- accepted
  Dendrobium crumenatum Sw. -- accepted
  Dendrobium mirbelianum Gaudich. -- accepted
  Dendrobium rhombeum Lindl. -- accepted
  Dendrochilum Blume -- not accepted
  Dendrolirium Blume -- accepted
  Dendrophylax Rchb. f. -- accepted
  Devogelia Schuit. -- accepted
  Dianella caerulea Sims -- accepted -- cerulean flaxlily
  Diaphananthe Schltr. -- accepted
  Diceratostele Summerh. -- accepted
  Dichaea Lindl. -- accepted -- leafystem orchid
  Dichromanthus Garay -- accepted
  Dickasonia L.O. Williams -- not accepted
  Dictyophyllaria Garay -- not accepted
  Didymoplexiella Garay -- accepted
  Didymoplexiopsis Seidenf. -- accepted
  Didymoplexis Griff. -- accepted
  Dienia Lindl. -- accepted
  Diglyphosa Blume -- accepted
  Dignathe Lindl. -- not accepted
  Dilochia Lindl. -- accepted
  Dilochiopsis (Hook. f.) Brieger -- accepted
  Dilomilis Raf. -- accepted
  Dimerandra Schltr. -- accepted
  Dimorphorchis Rolfe -- accepted
  Dinema Lindl. -- accepted
  Dinklageella Mansf. -- accepted
  Diodonopsis Pridgeon & M.W. Chase -- accepted
  Diphylax Hook. f. -- not accepted
  Diplocaulobium (Rchb. f.) Kraenzl. -- not accepted
  Diplocentrum Lindl. -- accepted
  Diplomeris D. Don -- accepted
  Diploprora Hook. f. -- accepted
  Dipodium R. Br. -- accepted
  Disa P.J. Bergius -- accepted
  Discyphus Schltr. -- accepted
  Disperis Sw. -- accepted
  Distylodon Summerh. -- not accepted
  Diuris Sm. -- accepted
  Domingoa Schltr. -- accepted
  Dossinia C. Morren -- accepted
  Dracaena angolensis (Welw. ex Carrière) Byng & Christenh. -- accepted
  Dracaena aubryana Brongn. -- accepted
  Dracaena concinna Kunth -- accepted
  Dracaena fasciata (Cornu ex Gérôme & Labroy) Byng & Christenh. -- accepted
  Dracaena hyacinthoides (L.) Mabb. -- accepted
  Dracaena longiflora (Sims) Byng & Christenh. -- accepted -- Florida bowstring hemp
  Dracaena reflexa Lam. -- accepted
  Dracaena reflexa var. angustifolia Baker -- accepted
  Dracaena roxburghiana (Schult. & Schult.f.) Byng & Christenh. -- accepted
  Dracaena senegambica (Baker) Byng & Christenh. -- accepted -- bowstring hemp
  Dracomonticola H.P. Linder & Kurzweil -- accepted
  Draconanthes (Luer) Luer -- accepted
  Dracula Luer -- accepted
  Drakaea Lindl. -- accepted
  Dresslerella Luer -- accepted
  Dressleria Dodson -- accepted
  Drimia maritima (L.) Stearn -- accepted
  Dryadella Luer -- accepted
  Dryadorchis Schltr. -- accepted
  Drymoanthus Nicholls -- accepted
  Drymoda Lindl. -- not accepted
  Duckeella Porto & Brade -- accepted
  Dunstervillea Garay -- accepted
  Dyakia Christenson -- accepted
  Earina Lindl. -- accepted
  Echeandia reflexa (Cav.) Rose -- accepted -- reflexed craglily
  Echinorhyncha Dressler -- accepted
  Echinosepala Pridgeon & M.W. Chase -- accepted
  Eclecticus P. O'Byrne -- accepted
  Eggelingia Summerh. -- accepted
  Eleorchis F. Maek. -- accepted
  Elleanthus C. Presl -- accepted -- tiger orchid
  Eloyella P. Ortiz -- accepted
  Eltroplectris Raf. -- accepted
  Elythranthera (Endl.) A.S. George -- not accepted
  Embreea Dodson -- accepted
  Encyclia Hook. -- accepted -- butterfly orchid
  Entomophobia de Vogel -- not accepted
  Eparmatostigma Garay -- not accepted
  Ephippianthus Rchb. f. -- accepted
  Epiblastus Schltr. -- accepted
  Epiblema R. Br. -- accepted
  Epidendrum L. -- accepted -- star orchid
  Epidendrum calanthum Rchb. f. & Warsz. -- accepted
  Epigeneium Gagnep. -- not accepted
  Epilyna Schltr. -- not accepted
  Epipactis Zinn -- accepted -- helleborine
  Epipogium J.G. Gmel. ex Borkh. -- accepted
  Epistephium Kunth -- accepted
  Erasanthe P.J. Cribb, Hermans & D.L. Roberts -- accepted
  Eria Lindl. -- accepted
  Eriaxis Rchb. f. -- accepted
  Ericksonella Hopper & A.P. Br. -- not accepted
  Eriochilus R. Br. -- accepted
  Eriodes Rolfe -- accepted
  Eriopsis Lindl. -- accepted
  Erycina Lindl. -- accepted
  Erythrodes Blume -- accepted -- false helmetorchid
  Erythrodes querceticola (Lindl.) Ames -- not accepted
  Erythrorchis Blume -- accepted
  Esmeralda Rchb. f. -- not accepted
  Espinhassoa Salazar & J.A.N. Bat. -- accepted
  Euanthe Schltr. -- not accepted
  Eulophia R. Br. -- accepted -- wild coco
  Eulophia maculata (Lindl.) Rchb. f. -- accepted -- African Spotted Orchid
  Eulophia picta (R. Br.) Ormerod -- accepted
  Eulophidium maculatum (Lindl.) Pfitzer -- not accepted
  Eulophiella Rolfe -- not accepted
  Euryblema Dressler -- accepted
  Eurycentrum Schltr. -- accepted
  Eurychone Schltr. -- accepted
  Eurystyles Wawra -- accepted -- custard orchid
  Evotella Kurzweil & H.P. Linder -- accepted
  Exalaria Garay & G.A. Romero -- not accepted
  Fernandezia Ruiz & Pav. -- accepted
  Flickingeria A.D. Hawkes -- not accepted
  Frigidorchis Z.J. Liu & S.C. Chen -- not accepted
  Frondaria Luer -- accepted
  Fuertesiella Schltr. -- accepted
  Funkiella Schltr. -- accepted
  Furcraea hexapetala (Jacq.) Urb. -- accepted -- Cuban hemp
  Galeandra Lindl. -- accepted -- hooded orchid
  Galearis Raf. -- accepted
  Galeoglossum A. Rich. & Galeotti -- accepted
  Galeola Lour. -- accepted
  Galeottia A. Rich. -- accepted
  Galeottiella Schltr. -- accepted
  Gastrochilus D. Don -- accepted
  Gastrodia R. Br. -- accepted
  Gastrorchis Schltr. -- not accepted
  Gavilea Poepp. -- accepted
  Geesinkorchis de Vogel -- not accepted
  Gennaria Parl. -- accepted
  Genoplesium R. Br. -- accepted
  Genyorchis Schltr. -- not accepted
  Geoblasta Barb.Rodr. -- not accepted
  Geodorum Andrews -- not accepted
  Geodorum densiflorum (Lam.) Schltr. -- not accepted
  Gladiolus dalenii Van Geel -- accepted
  Glomera Blume -- accepted
  Glossodia R. Br. -- not accepted
  Gomesa R. Br. -- accepted
  Gomphichis Lindl. -- accepted
  Gonatostylis Schltr. -- accepted
  Gongora Ruiz & Pav. -- accepted
  Goniochilus M.W. Chase -- not accepted
  Goodyera R. Br. -- accepted -- rattlesnake plantain
  Govenia Lindl. -- accepted
  Grammangis Rchb. f. -- accepted
  Grammatophyllum Blume -- accepted
  Grandiphyllum Docha Neto -- accepted
  Graphorkis Thouars -- accepted
  Gravendeelia Bogarín & Karremans -- accepted
  Greenwoodiella Salazar, Hern.-López & J. Sharma -- accepted
  Grobya Lindl. -- accepted
  Grosourdya Rchb. f. -- accepted
  Guanchezia G.A. Romero & Carnevali -- accepted
  Guarianthe Dressler & W.E. Higgins -- accepted
  Gunnarella Senghas -- accepted
  Gunnaria S.C. Chen ex Z.J. Liu & L.J. Chen -- not accepted
  Gymnadenia R. Br. -- accepted
  Gymnadeniopsis Rydb. -- not accepted
  Gynoglottis J.J. Sm. -- not accepted
  Habenaria Willd. -- accepted -- bog orchid
  Habenaria limosa (Lindl.) Hemsl. -- not accepted
  Habenaria rodeiensis Barb.Rodr. -- accepted
  Hagsatera R. González -- accepted
  Halleorchis Szlach. & Olszewski -- accepted
  Hammarbya Kuntze -- accepted
  Hancockia Rolfe -- accepted
  Hapalorchis Schltr. -- accepted
  Haraella Kudô -- not accepted
  Harrisella Fawc. & Rendle -- not accepted
  Hederorkis Thouars -- accepted
  Helleriella A.D. Hawkes -- accepted
  Helonoma Garay -- accepted
  Hemerocallis L. -- accepted -- daylily
  Hemipilia Lindl. -- accepted
  Hemipiliopsis Y.B. Luo & S.C. Chen -- not accepted
  Herminium L. -- accepted
  Herpysma Lindl. -- accepted
  Hetaeria Blume -- accepted
  Heterotaxis Lindl. -- not accepted
  Hexalectris Raf. -- not accepted -- crested coralroot
  Hexalectris grandiflora (A. Rich. & Galeotti) L.O. Williams -- not accepted -- Raíz-de-coral rosada, Greenman's hexalectris, largeflower crested coralroot
  Hexalectris nitida L.O. Williams -- not accepted -- Glass Mountain coral-root, Glass Mountain crested coralroot, Raíz-de-coral nítida
  Hexalectris revoluta Correll -- not accepted -- Raíz de coral revoluta, Chisos coral-root, Chisos Mountain crested coralroot
  Hexalectris revoluta var. colemanii Catling -- not accepted -- Chisos Mountain crested coralroot
  Hexalectris revoluta var. revoluta Correll -- not accepted -- Chisos Mountain crested coralroot
  Hexalectris spicata (Walter) Barnhart -- not accepted -- Raíz-de-coral crestada, crested coralroot, spiked crested-coralroot, spiked crested coralroot
  Hexalectris spicata var. arizonica (S. Watson) Catling & V.S. Engel -- not accepted -- spiked crested coralroot
  Hexalectris spicata var. spicata (Walter) Barnhart -- not accepted -- spiked crested coralroot
  Hexalectris warnockii Ames & Correll -- not accepted -- Texas crested coralroot, Raíz-de-Coral de Texas, Texas crested-coralroot
  Himantoglossum Spreng. -- accepted
  Hintonella Ames -- accepted
  Hippeophyllum Schltr. -- not accepted
  Hoehneella Ruschi -- accepted
  Hofmeisterella Rchb. f. -- accepted
  Holcoglossum Schltr. -- accepted
  Holothrix Rich. ex Lindl. -- accepted
  Homalopetalum Rolfe -- accepted
  Horichia Jenny -- accepted
  Hormidium Lindl. ex Heynh. -- not accepted
  Horvatia Garay -- accepted
  Hosta lancifolia Engl. -- accepted -- narrowleaf plantain lily
  Houlletia Brongn. -- accepted
  Hsenhsua X.H. Jin, Schuit. & W.T. Jin -- accepted
  Huntleya Bateman ex Lindl. -- accepted
  Huttonaea Harv. -- accepted
  Hybochilus Schltr. -- not accepted
  Hygrochilus Pfitzer -- not accepted
  Hylaeorchis Carnevali & G.A. Romero -- not accepted
  Hylophila Lindl. -- accepted
  Hymenorchis Schltr. -- accepted
  Ida A. Ryan & Oakeley -- accepted
  Ida pegueroi (Archila) J.M.H. Shaw -- accepted
  Imerinaea Schltr. -- accepted
  India A.N. Rao -- not accepted
  Inti M.A. Blanco -- not accepted
  Ionopsis Kunth -- accepted -- violet orchid
  Ipsea Lindl. -- accepted
  Iris halophila Pall. -- accepted
  Iris ochroleuca L. -- not accepted
  Isabelia Barb.Rodr. -- accepted
  Ischnogyne Schltr. -- not accepted
  Isochilus R. Br. -- accepted
  Isotria Raf. -- accepted -- fiveleaf orchid
  Ixyophora Dressler -- accepted
  Jacquiniella Schltr. -- accepted -- tufted orchid
  Jejewoodia Szlach. -- accepted
  Jejosephia A.N. Rao & Mani -- not accepted
  Jumellea Schltr. -- accepted
  Kefersteinia Rchb. f. -- accepted
  Kegeliella Mansf. -- accepted
  Kionophyton Garay -- accepted
  Kipandiorchis P. O'Byrne & Gokusing -- accepted
  Koellensteinia Rchb. f. -- accepted
  Kraenzlinella Kuntze -- not accepted
  Kreodanthus Garay -- not accepted
  Kuhlhasseltia J.J. Sm. -- not accepted
  Kylicanthe Descourv., Stévart & Droissart -- accepted
  Lacaena Lindl. -- accepted
  Lachenalia reflexa Thunb. -- accepted
  Laelia Lindl. -- accepted
  Laeliopsis Lindl. & Paxton -- not accepted
  Lankesterella Ames -- accepted
  Lecanorchis Blume -- accepted
  Lemurella Schltr. -- accepted
  Lemurorchis Kraenzl. -- accepted
  Leochilus Knowles & Westc. -- accepted
  Lepanthes Sw. -- accepted -- babyboot orchid
  Lepanthopsis Ames -- accepted
  Lepidogyne Blume -- accepted
  Leporella A.S. George -- accepted
  Leptoceras (R. Br.) Lindl. -- accepted
  Leptotes Lindl. -- accepted
  Ligeophila Garay -- not accepted
  Limnorchis thurberi (A. Gray) Rydb. -- not accepted
  Limodorum Boehm. -- accepted
  Liparis Rich. -- accepted -- widelip orchid
  Listera R. Br. -- not accepted -- twayblade
  Listrostachys Rchb. f. -- accepted
  Lockhartia Hook. -- accepted
  Loefgrenianthus Hoehne -- accepted
  Ludisia A. Rich. -- accepted
  Lueckelia Jenny -- accepted
  Lueddemannia Linden & Rchb. f. -- accepted
  Luisia Gaudich. -- accepted
  Lycaste Lindl. -- accepted
  Lycomormium Rchb. f. -- accepted
  Lyperanthus R. Br. -- accepted
  Lyroglossa Schltr. -- accepted
  Macodes (Blume) Lindl. -- accepted
  Macradenia R. Br. -- accepted
  Macroclinium Barb.Rodr. -- accepted
  Macropodanthus L.O. Williams -- accepted
  Madisonia Luer -- accepted
  Malaxis Sol. ex Sw. -- accepted -- addersmouth orchid, adder's-mouth orchid
  Malaxis ehrenbergii (Rchb. f.) Kuntze -- not accepted -- Ehrenberg's adder's-mouth orchid, Ehrenberg's addersmouth orchid, Malaxis de Ehrenberg
  Malaxis excavata (Lindl.) Kuntze -- accepted
  Malaxis porphyrea (Ridl.) Kuntze -- not accepted -- Cochise adder's-mouth orchid
  Malaxis wendtii Salazar -- not accepted -- Wendt's adder's-mouth orchid
  Malleola J.J. Sm. & Schltr. ex Schltr. -- not accepted
  Manniella Rchb. f. -- accepted
  Mapinguari Carnevali & R.B. Singer -- not accepted
  Margelliantha P.J. Cribb -- not accepted
  Masdevallia Ruiz & Pav. -- accepted
  Maxillaria Ruiz & Pav. -- accepted -- tiger orchid
  Maxillaria acutifolia Lindl. -- accepted -- Maxillaria aguda, rufous tiger orchid
  Maxillaria coccinea (Jacq.) L.O. Williams -- accepted -- flame orchid
  Maxillaria conferta (Griseb.) C. Schweinf. -- not accepted
  Maxillaria grisebachiana Nir & Dod -- accepted
  Maxillaria parviflora (Poepp. & Endl.) Garay -- accepted -- purple tiger orchid
  Maxillaria pudica Carnevali & J.L. Tapia -- accepted
  Maxillaria purpurea (Spreng.) Ames & Correll -- not accepted -- purple tiger orchid
  Maxillariella M.A. Blanco & Carnevali -- not accepted
  Mediocalcar J.J. Sm. -- accepted
  Megalorchis H. Perrier -- accepted
  Megalotus Garay -- not accepted
  Megastylis (Schltr.) Schltr. -- accepted
  Meiracyllium Rchb. f. -- accepted
  Mengzia W.C. Huang, Z.J. Liu & C. Hu -- accepted
  Mesadenella Pabst & Garay -- accepted
  Mesadenus Schltr. -- accepted -- ladies'-tresses
  Mesospinidium Rchb. f. -- not accepted
  Mexipedium V.A. Albert & M.W. Chase -- accepted
  Microchilus C. Presl -- accepted
  Microchilus querceticola (Lindl.) D. Dietr. -- accepted
  Microcoelia Lindl. -- accepted
  Microepidendrum Brieger ex W.E. Higgins -- accepted
  Micropera Lindl. -- accepted
  Microsaccus Blume -- accepted
  Microstylis porphyrea Ridl. -- not accepted
  Microtatorchis Schltr. -- not accepted
  Microterangis (Schltr.) Senghas -- not accepted
  Microthelys Garay -- accepted
  Microtis R. Br. -- accepted
  Miltonia Lindl. -- accepted -- pansy orchid
  Miltonioides Brieger & Lückel -- not accepted
  Miltoniopsis God.-Leb. -- accepted
  Mobilabium Rupp -- accepted
  Monomeria Lindl. -- not accepted
  Monophyllorchis Schltr. -- accepted
  Monosepalum Schltr. -- not accepted
  Mormodes Lindl. -- accepted
  Mormolyca Fenzl -- not accepted
  Mormolyca acutifolia (Lindl.) M.A. Blanco -- not accepted
  Muscari armeniacum H.J. Veitch -- accepted
  Mycaranthes Blume -- accepted
  Myoxanthus Poepp. & Endl. -- accepted
  Myrmechis Blume -- not accepted
  Myrmecophila Rolfe -- accepted
  Myrosmodes Rchb. f. -- accepted
  Mystacidium Lindl. -- accepted
  Nabaluia Ames -- not accepted
  Nemaconia Knowles & Westc. -- accepted
  Nemastylis tenuis (Herb.) S. Watson -- accepted -- southwestern pleatleaf
  Neobathiea Schltr. -- accepted
  Neobenthamia Rolfe -- not accepted
  Neobolusia Schltr. -- accepted
  Neoclemensia Carr -- not accepted
  Neocogniauxia Schltr. -- accepted
  Neofinetia Hu -- not accepted
  Neogardneria Schltr. ex Garay -- accepted
  Neogyna Rchb. f. -- not accepted
  Neolindleya Kraenzl. -- not accepted
  Neomoorea Rolfe -- accepted
  Neotinea Rchb. f. -- accepted
  Neottia Guett. -- accepted
  Neottianthe (Rchb.) Schltr. -- not accepted
  Nephelaphyllum Blume -- accepted
  Nephrangis (Schltr.) Summerh. -- accepted
  Nervilia Comm. ex Gaudich. -- accepted
  Neuwiedia Blume -- accepted
  Nidema Britton & Millsp. -- accepted
  Nitidobulbon Ojeda, Carnevali & G.A. Romero -- not accepted
  Nohawilliamsia M.W. Chase & Whitten -- accepted
  Notheria P. O'Byrne & J.J. Verm. -- not accepted
  Nothodoritis Z.H. Tsi -- not accepted
  Nothostele Garay -- accepted
  Notylia Lindl. -- accepted
  Notyliopsis P. Ortiz -- accepted
  Oberonia Lindl. -- accepted
  Oberonioides Szlach. -- accepted
  Octarrhena Thwaites -- accepted
  Octomeria R. Br. -- accepted
  Odisha S. Misra -- not accepted
  Odontochilus Blume -- accepted
  Odontoglossum Kunth -- not accepted
  Odontorrhynchus M.N. Correa -- accepted
  Oeceoclades Lindl. -- not accepted -- monk orchid
  Oeceoclades maculata (Lindl.) Lindl. -- not accepted -- African Spotted Orchid, ground orchid, monk orchid
  Oeonia Lindl. -- accepted
  Oeoniella Schltr. -- accepted
  Oestlundia W.E. Higgins -- accepted
  Oligophyton H.P. Linder -- accepted
  Oliveriana Rchb. f. -- accepted
  Omoea Blume -- accepted
  Oncidium Sw. -- accepted -- dancing-lady orchid
  Ophidion Luer -- accepted
  Ophioglossella Schuit. & Ormerod -- accepted
  Ophiopogon jaburan (Siebold) Lodd. -- accepted -- lilyturf
  Ophiopogon japonicus (L. f.) Ker Gawl. -- accepted -- dwarf lilyturf
  Ophrys L. -- accepted
  Opilionanthe Karremans & Bogarín -- accepted
  Orchipedum Breda -- accepted
  Orchis L. -- accepted
  Oreorchis Lindl. -- accepted
  Orestias Ridl. -- accepted
  Orleanesia Barb.Rodr. -- accepted
  Ornithidium Salisb. ex R. Br. -- not accepted
  Ornithidium coccineum (Jacq.) Salisb. ex R. Br. -- not accepted
  Ornithidium confertum Griseb. -- not accepted
  Ornithocephalus Hook. -- accepted
  Ornithochilus (Lindl.) Wall. ex Benth. -- not accepted
  Orthoceras R. Br. -- accepted
  Ossiculum P.J. Cribb & Laan -- not accepted
  Otochilus Lindl. -- not accepted
  Otoglossum (Schltr.) Garay & Dunst. -- accepted
  Otostylis Schltr. -- accepted
  Oxystophyllum Blume -- accepted
  Pabstia Garay -- accepted
  Pabstiella Brieger & Senghas -- accepted
  Pachites Lindl. -- accepted
  Pachyphyllum Kunth -- not accepted
  Pachyplectron Schltr. -- accepted
  Pachystoma Blume -- accepted
  Palmorchis Barb.Rodr. -- accepted
  Panisea (Lindl.) Lindl. -- not accepted
  Paphinia Lindl. -- accepted
  Paphiopedilum Pfitzer -- accepted -- Venus' slipper
  Papilionanthe Schltr. -- accepted
  Papillilabium Dockrill -- not accepted
  Papperitzia Rchb. f. -- not accepted
  Papuaea Schltr. -- accepted
  Paracaleana Blaxell -- not accepted
  Paradisanthus Rchb. f. -- accepted
  Paralophia P.J. Cribb & Hermans -- not accepted
  Paraphalaenopsis A.D. Hawkes -- accepted
  Parapteroceras Aver. -- not accepted
  Pecteilis Raf. -- accepted
  Pedilochilus Schltr. -- not accepted
  Pelatantheria Ridl. -- accepted
  Pelexia Poit. ex Lindl. -- accepted -- hachuela
  Pendusalpinx Karremans & Mel. Fernández -- accepted
  Penkimia Phukan & Odyuo -- not accepted
  Pennilabium J.J. Sm. -- accepted
  Peristeranthus T.E. Hunt -- accepted
  Peristeria Hook. -- accepted
  Peristylus Blume -- accepted
  Pescatoria Rchb. f. -- accepted
  Phaius Lour. -- accepted -- nun's-hood orchid
  Phaius tankervilleae (Banks ex L'Hér.) Blume -- accepted -- nun's-hood orchid
  Phalaenopsis Blume -- accepted -- moth orchid
  Pheladenia D.L. Jones & M.A. Clem. -- accepted
  Phloeophila Hoehne & Schltr. -- accepted
  Pholidota Lindl. ex Hook. -- not accepted
  Phragmipedium Rolfe -- accepted
  Phragmorchis L.O. Williams -- accepted
  Phreatia Lindl. -- accepted
  Phymatidium Lindl. -- accepted
  Physoceras Schltr. -- not accepted
  Physogyne Garay -- accepted
  Physurus querceticola Lindl. -- not accepted
  Physurus sagraeanus A. Rich. -- not accepted
  Physurus sagreanus A. Rich. -- not accepted
  Pilophyllum Schltr. -- accepted
  Pinalia Lindl. -- accepted
  Piperia Rydb. -- not accepted -- rein orchid
  Pityphyllum Schltr. -- not accepted
  Platanthera Rich. -- accepted -- bog orchid, fringed orchid
  Platanthera limosa Lindl. -- not accepted -- Platanthera limosa, Thurber's bog orchid
  Platycoryne Rchb. f. -- accepted
  Platylepis A. Rich. -- accepted
  Platyrhiza Barb.Rodr. -- accepted
  Platystele Schltr. -- accepted
  Platythelys Garay -- not accepted
  Platythelys querceticola (Lindl.) Garay -- not accepted -- jug orchid
  Platythelys sagreana (A. Rich.) Garay -- not accepted -- Caribbean jug orchid
  Plectorrhiza Dockrill -- accepted
  Plectrelminthus Raf. -- accepted
  Plectrophora H. Focke -- accepted
  Pleione D. Don -- accepted
  Pleurothallis R. Br. -- accepted -- bonnet orchid
  Pleurothallopsis Porto & Brade -- accepted
  Plocoglottis Blume -- accepted
  Poaephyllum Ridl. -- accepted
  Podangis Schltr. -- accepted
  Podochilus Blume -- accepted
  Pogonia Juss. -- accepted
  Pogoniopsis Rchb. f. -- accepted
  Polycycnis Rchb. f. -- accepted
  Polyotidium Garay -- accepted
  Polyradicion Garay -- not accepted
  Polyrrhiza Pfitzer -- not accepted
  Polystachya Hook. -- accepted -- yellowspike orchid
  Pomatocalpa Breda -- accepted
  Ponera Lindl. -- accepted
  Ponerorchis Rchb. f. -- not accepted
  Ponthieva R. Br. -- accepted -- shadow witch
  Porolabium Tang & F.T. Wang -- not accepted
  Porpax Lindl. -- accepted
  Porphyrodesme Schltr. -- not accepted
  Porphyroglottis Ridl. -- accepted
  Porphyrostachys Rchb. f. -- accepted
  Porroglossum Schltr. -- accepted
  Porrorhachis Garay -- accepted
  Potosia (Schltr.) R. González & Szlach. ex Mytnik -- not accepted
  Praecoxanthus Hopper & A.P. Br. -- accepted
  Prasophyllum R. Br. -- accepted
  Prescottia Lindl. -- accepted -- Prescott orchid
  Pridgeonia Pupulin -- accepted
  Pristiglottis Cretz. & J.J. Sm. -- not accepted
  Proiphys amboinensis (L.) Herb. -- accepted
  Promenaea Lindl. -- accepted
  Prosthechea Knowles & Westc. -- accepted
  Pseuderia Schltr. -- accepted
  Pseudocentrum Lindl. -- accepted
  Pseudocranichis Garay -- not accepted
  Pseudogoodyera Schltr. -- accepted
  Pseudolaelia Porto & Brade -- accepted
  Pseudorchis Ség. -- accepted -- bog orchid
  Pseudovanilla Garay -- accepted
  Psilochilus Barb.Rodr. -- accepted
  Psychilis Raf. -- accepted -- peacock orchid
  Psychopsiella Lückel & Braem -- accepted
  Psychopsis Raf. -- accepted -- butterfly orchid
  Pterichis Lindl. -- accepted
  Pteroceras Hasselt ex Hassk. -- accepted
  Pteroglossa Schltr. -- accepted
  Pteroglossaspis Rchb. f. -- not accepted
  Pterostemma Kraenzl. -- accepted
  Pterostylis R. Br. -- accepted
  Pterygodium Sw. -- accepted
  Pupulinia Karremans & Bogarín -- accepted
  Pygmaeorchis Brade -- accepted
  Pyrorchis D.L. Jones & M.A. Clem. -- accepted
  Quechua Salazar & L. Jost -- accepted
  Quekettia Lindl. -- accepted
  Quisqueya Dod -- accepted
  Rangaeris (Schltr.) Summerh. -- accepted
  Rauhiella Pabst & Braga -- accepted
  Raycadenco Dodson -- not accepted
  Renanthera Lour. -- accepted
  Renantherella Ridl. -- not accepted
  Restrepia Kunth -- accepted
  Restrepiella Garay & Dunst. -- accepted
  Rhaesteria Summerh. -- not accepted
  Rhamphorhynchus Garay -- not accepted
  Rhetinantha M.A. Blanco -- not accepted
  Rhinerrhiza Rupp -- accepted
  Rhinerrhizopsis Ormerod -- not accepted
  Rhipidoglossum Schltr. -- accepted
  Rhizanthella R.S. Rogers -- accepted
  Rhomboda Lindl. -- accepted
  Rhynchogyna Seidenf. & Garay -- accepted
  Rhyncholaelia Schltr. -- accepted
  Rhynchostele Rchb. f. -- accepted
  Rhynchostylis Blume -- accepted
  Ridleyella Schltr. -- accepted
  Rimacola Rupp -- accepted
  Risleya King & Pantl. -- accepted
  Robiquetia Gaudich. -- accepted
  Rodriguezia Ruiz & Pav. -- accepted
  Roeperocharis Rchb. f. -- accepted
  Roezliella Schltr. -- not accepted
  Romulea rosea (L.) Eckl. -- accepted -- rosy sandcrocus
  Rossioglossum (Schltr.) Garay & G.C. Kenn. -- accepted
  Rudolfiella Hoehne -- accepted
  Saccoglossum Schltr. -- not accepted
  Saccolabiopsis J.J. Sm. -- accepted
  Saccolabium Blume -- accepted
  Sacoila Raf. -- accepted
  Samarorchis Ormerod -- not accepted
  Sanderella Kuntze -- accepted
  Santotomasia Ormerod -- accepted
  Sarcanthopsis Garay -- accepted
  Sarcochilus R. Br. -- accepted
  Sarcoglottis C. Presl -- accepted
  Sarcoglyphis Garay -- accepted
  Sarcophyton Garay -- accepted
  Sarcostoma Blume -- not accepted
  Satyrium Sw. -- accepted
  Saundersia Rchb. f. -- accepted
  Sauroglossum Lindl. -- accepted
  Saurolophorkis Marg. & Szlach. -- not accepted
  Sauvetrea Szlach. -- not accepted
  Scaphosepalum Pfitzer -- accepted
  Scaphyglottis Poepp. & Endl. -- accepted
  Scaphyglottis parviflora Poepp. & Endl. -- not accepted
  Scelochilus Klotzsch -- not accepted
  Schiedeella Schltr. -- accepted
  Schistotylus Dockrill -- not accepted
  Schizochilus Sond. -- accepted
  Schizodium Lindl. -- not accepted
  Schlimia Planch. & Linden -- accepted
  Schoenorchis Reinw. ex Blume -- accepted
  Schuitemania Ormerod -- accepted
  Schunkea Senghas -- accepted
  Scilla forbesii (Baker) Speta -- accepted
  Scilla luciliae (Boiss.) Speta -- accepted
  Scilla sardensis (Whittall ex Barr & Sugden) Speta -- accepted
  Scilla siberica Andrews -- accepted
  Scuticaria Lindl. -- accepted
  Sedirea Garay & H.R. Sweet -- not accepted
  Seegeriella Senghas -- accepted
  Seidenfadenia Garay -- accepted
  Seidenfadeniella C.S. Kumar -- not accepted
  Selenipedium Rchb. f. -- accepted
  Senghasiella Szlach. -- not accepted
  Serapias L. -- accepted
  Sertifera Lindl. ex Rchb. f. -- accepted
  Sievekingia Rchb. f. -- accepted
  Sigmatostalix Rchb. f. -- not accepted
  Silvorchis J.J. Sm. -- accepted
  Singchia Z.J. Liu & L.J. Chen -- not accepted
  Sirhookera Kuntze -- accepted
  Sirindhornia H.A. Pedersen & Suksathan -- accepted
  Sisyrinchium implicatum E.P. Bicknell -- not accepted -- blueeyed grass
  Sisyrinchium langloisii Greene -- accepted -- roadside blue-eyed grass
  Sisyrinchium laxum Otto ex Sims -- accepted
  Sisyrinchium micranthum Cav. -- accepted
  Skeptrostachys Garay -- accepted
  Smithorchis Tang & F.T. Wang -- not accepted
  Smithsonia C.J. Saldanha -- accepted
  Smitinandia Holttum -- accepted
  Sobennikoffia Schltr. -- accepted
  Sobralia Ruiz & Pav. -- accepted
  Solenangis Schltr. -- accepted
  Solenidiopsis Senghas -- not accepted
  Solenidium Lindl. -- accepted
  Solenocentrum Schltr. -- accepted
  Sophronitella Schltr. -- not accepted
  Sophronitis Lindl. -- not accepted
  Soterosanthus F. Lehm. ex Jenny -- accepted
  Sotoa Salazar -- accepted
  Sparaxis Ker Gawl. -- accepted -- wandflower
  Spathiger Small -- not accepted
  Spathoglottis Blume -- accepted -- ground orchid
  Spathoglottis plicata Blume -- accepted -- Philippine ground orchid
  Specklinia Lindl. -- accepted
  Sphyrarhynchus Mansf. -- accepted
  Spiculaea Lindl. -- accepted
  Spiranthes Rich. -- accepted -- ladies tresses, ladies'-tresses, lady's tresses
  Spongiola J.J. Wood & A.L. Lamb -- not accepted
  Sprekelia Heist. -- accepted -- Jacobean lily
  Sprekelia formosissima (L.) Herb. -- accepted -- Jacobean lily
  Stalkya Garay -- accepted
  Stanhopea J. Frost ex Hook. -- accepted
  Staurochilus Ridl. -- not accepted
  Stelis Sw. -- accepted -- leach orchid
  Stellamaris Mel. Fernández & Bogarín -- accepted
  Stenia Lindl. -- accepted
  Stenoglottis Lindl. -- accepted
  Stenoptera C. Presl -- accepted
  Stenorrhynchos Rich. ex Spreng. -- accepted -- lady orchid, ladies'-tresses
  Stenotyla Dressler -- accepted
  Stephanothelys Garay -- not accepted
  Stereochilus Lindl. -- accepted
  Stereosandra Blume -- accepted
  Steveniella Schltr. -- accepted
  Stichorkis Thouars -- accepted
  Stigmatodactylus Maxim. ex Makino -- accepted
  Stolzia Schltr. -- not accepted
  Strongyleria (Pfitzer) Schuit., Y.P. Ng & H.A. Pedersen -- accepted
  Suarezia Dodson -- accepted
  Sudamerlycaste Archila -- not accepted
  Sudamerlycaste pegueroi Archila -- not accepted
  Summerhayesia P.J. Cribb -- accepted
  Sunipia Buch.-Ham. ex Sm. -- not accepted
  Sutrina Lindl. -- accepted
  Svenkoeltzia Burns-Bal. -- accepted
  Symphyosepalum Hand.-Mazz. -- not accepted
  Systeloglossum Schltr. -- accepted
  Taeniophyllum Blume -- accepted
  Taeniorrhiza Summerh. -- accepted
  Tainia Blume -- accepted
  Tamayorkis Szlach. -- accepted
  Tamayorkis ehrenbergii (Rchb. f.) R. González & Szlach. -- accepted
  Tamayorkis porphyrea (Ridl.) Salazar & Soto Arenas -- accepted
  Tamayorkis wendtii (Salazar) R. González & Szlach. -- accepted
  Taprobanea Christenson -- accepted
  Teagueia (Luer) Luer -- accepted
  Telipogon Kunth -- accepted
  Tetramicra Lindl. -- accepted -- wallflower orchid
  Teuscheria Garay -- accepted
  Thaia Seidenf. -- accepted
  Thecopus Seidenf. -- accepted
  Thecostele Rchb. f. -- accepted
  Thelasis Blume -- accepted
  Thelymitra J.R. Forst. & G. Forst. -- accepted
  Thelyschista Garay -- accepted
  Thrixspermum Lour. -- accepted
  Thulinia P.J. Cribb -- accepted
  Thunia Rchb. f. -- accepted
  Thuniopsis L. Li, D.P. Ye & Shi J. Li -- accepted
  Thysanoglossa Porto & Brade -- accepted
  Tipularia Nutt. -- accepted
  Tolumnia Raf. -- accepted -- dancing-lady orchid
  Tomzanonia Nir -- accepted
  Townsonia Cheeseman -- accepted
  Trachoma Garay -- accepted
  Traunsteinera Rchb. -- accepted
  Trevoria F. Lehm. -- accepted
  Trias Lindl. -- not accepted
  Triceratorhynchus Summerh. -- accepted
  Trichocentrum Poepp. & Endl. -- accepted
  Trichoceros Kunth -- accepted
  Trichoglottis Blume -- accepted
  Trichopilia Lindl. -- accepted
  Trichosalpinx Luer -- accepted -- bonnet orchid
  Trichotosia Blume -- accepted
  Tridactyle Schltr. -- accepted
  Trigonidium Lindl. -- not accepted
  Trimezia brachypus (Baker) Ravenna -- accepted
  Trimezia coerulea (G.Lodd.) Ravenna -- accepted
  Trimezia martinicensis (Jacq.) Herb. -- accepted -- Martinique trimezia
  Trimezia northiana (Schneev.) Ravenna -- accepted
  Trimezia steyermarkii R.C. Foster -- accepted
  Triphora Nutt. -- accepted -- noddingcaps
  Trisetella Luer -- accepted
  Trizeuxis Lindl. -- accepted
  Tropidia Lindl. -- accepted
  Tsaiorchis Tang & F.T. Wang -- accepted
  Tuberolabium Yamam. -- accepted
  Tylostigma Schltr. -- accepted
  Uleiorchis Hoehne -- accepted
  Uncifera Lindl. -- accepted
  Vanda Jones ex R. Br. -- accepted
  Vandopsis Pfitzer -- accepted
  Vanilla Plum. ex Mill. -- accepted -- vanilla
  Vargasiella C. Schweinf. -- accepted
  Vasqueziella Dodson -- accepted
  Ventricularia Garay -- not accepted
  Veyretella Szlach. & Olszewski -- accepted
  Veyretia Szlach. -- accepted
  Vietorchis Aver. & Averyanova -- not accepted
  Vitekorchis Romowicz & Szlach. -- accepted
  Vrydagzynea Blume -- accepted
  Waireia D.L. Jones, Molloy & M.A. Clem. -- accepted
  Warczewiczella Rchb. f. -- accepted
  Warmingia Rchb. f. -- accepted
  Warrea Lindl. -- accepted
  Warreella Schltr. -- accepted
  Warreopsis Garay -- accepted
  Watsonia marginata (L. f.) Ker Gawl. -- accepted -- fragrant bugle-lily
  Wullschlaegelia Rchb. f. -- accepted
  X Anacamptiplatanthera P. Fourn. -- accepted
  X Anacamptorchis E.G. Camus -- accepted
  X Bensteinia Christenson -- accepted
  X Brassocattleya Rolfe -- accepted
  X Cattlianthe J.M.H. Shaw -- accepted
  X Catyclia J.M.H. Shaw -- accepted
  X Cephalopactis Asch. & Graebn. -- accepted
  X Cephalorchis F.M. Vázquez -- accepted
  X Chamodenia Peitz -- accepted
  X Cochlezella J.M.H. Shaw -- accepted
  X Cyanthera Hopper & A.P. Br. -- accepted
  X Dactylanthera P.F. Hunt & Summerh. -- accepted
  X Dactylocamptis P.F. Hunt & Summerh. -- accepted
  X Dactylodenia Garay & H.R. Sweet -- accepted
  X Gymnanacamptis Asch. & Graebn. -- accepted
  X Gymnotraunsteinera Cif. & Giacom. -- accepted
  X Gymplatanthera L.C. Lamb. -- accepted
  X Holcosia J.M.H. Shaw -- accepted
  X Laeliocattleya Rolfe -- accepted
  X Lycamerlycaste J.M.H. Shaw -- accepted
  X Lycida Oakeley -- accepted
  X Miltonidium hort. -- accepted
  X Myrmecolaelia F. Hanb. ex Rolfe -- accepted
  X Neotinacamptis J.M.H.Shaw -- accepted
  X Neotinarhiza J.M.H. Shaw -- accepted
  X Orchidactylorhiza Soó & Borsos -- accepted
  X Orchigymnadenia E.G. Camus -- accepted
  X Orchimantoglossum Asch. & Graebn. -- accepted
  X Orchinea J.M.H.S haw -- accepted
  X Orchiplatanthera E.G. Camus -- accepted
  X Platanthopsis P.M. Br. -- not accepted
  X Pseudadenia P.F. Hunt -- accepted
  X Pseudinium P.F. Hunt -- accepted
  X Pseudorhiza P.F. Hunt -- accepted
  X Psytonia J.M.H. Shaw -- accepted
  X Serapicamptis Godfery -- accepted
  X Serapirhiza Potucek -- accepted
  X Vandoglossum Garay -- accepted
  Xenikophyton Garay -- not accepted
  Xerorchis Schltr. -- accepted
  Xylobium Lindl. -- accepted
  Yoania Maxim. -- accepted
  Ypsilopus Summerh. -- not accepted
  Ypsilorchis Z.J. Liu, S.C. Chen & L.J. Chen -- accepted
  Zelenkoa M.W. Chase & N.H. Williams -- accepted
  Zephyranthes minuta (Kunth) D. Dietr. -- accepted
  Zeuxine Lindl. -- accepted
  Zeuxine strateumatica (L.) Schltr. -- accepted -- soldier's orchid
  Zeuxinella Aver. -- not accepted
  Zootrophion Luer -- accepted
  Zygopetalum Hook. -- accepted
  Zygosepalum Rchb. f. -- accepted
  Zygostates Lindl. -- accepted
   

A gray bar