| Catasetum abruptum Hook. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum acallosum Lindl. ex Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum aculeatum F.E.L.Miranda & K.G.Lacerda | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum adnatum Steud. | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Catasetum adremedium D.E.Benn. & Christenson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum alatum M.F.F.Silva & A.T.Oliveira | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum × albopurpureum L.Linden | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum albovirens Barb.Rodr. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum albuquerquei M.F.F.Silva & A.T.Oliveira | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum × apertum Rolfe | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum apolloi Benelli & Grade | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum appendiculatum Schltr. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum arachnoides Ames | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum arachnoideum Ames | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum arietinum F.E.L.Miranda & K.G.Lacerda | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum aripuanense Bicalho | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum ariquemense F.E.L.Miranda & K.G.Lacerda | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum ariquemense var. viride L.C.Menezes | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum ariquemense f. viride (L.C.Menezes) F.Barros & J.A.N.Bat. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum atratum Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum atratum var. mentosum (Lem.) Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum baraquinianum Lem. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum barbatum (Lindl.) Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum bergoldianum Foldats | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum bertioguense G.A.Romero & Campacci | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum bicallosum Cogn. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum bicolor Klotzsch | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum bifidum A.T.Oliveira & J.B.F.Silva | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum blackii Pabst | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum blepharochilum Schltr. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum boyi Mansf. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum brachybulbon Schltr. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum brenesii Schltr. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum brichtae Bicalho | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum buccinator Lindl. ex Stein | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Catasetum buchtienii Kraenzl. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum bungerothii N.E.Br. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum bungerothii var. album Linden & Rodigas | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum bungerothii var. aurantiacum Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum bungerothii var. imperiale (L.Linden & Cogn.) Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum bungerothii var. lindenii Gower | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum bungerothii var. pottsianum L.Linden & Rodigas | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum bungerothii var. randii Rodigas | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum bungerothii var. regale Gower | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × cabrutae Schnee | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum calceolatum Lem. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum callosum Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum callosum var. carunculatum (Rchb.f. & Warsz.) Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum callosum var. grandiflorum Hook. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum carolinianum F.E.L.Miranda & K.G.Lacerda | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum carrenhianum M.F.F.Silva & A.T.Oliveira | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum carunculatum Rchb.f. & Warsz. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum cassideum Linden & Rchb.f. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum catarinense G.F.Carr & V.P.Castro | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum caucanum Schltr. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum caxarariense M.F.F.Silva & A.T.Oliveira | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum cernuum (Lindl.) Rchb.f. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum cernuum var. revolutum Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum cernuum var. rodigasianum (Rolfe) Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum cernuum var. umbrosum (Barb.Rodr.) Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum charlesworthii auct. [Invalid] | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum charlesworthii (Mansf.) Jenny | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum chloranthum Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum christyanum Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum christyanum var. chlorops Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum christyanum var. obscurum Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum ciliatum Barb.Rodr. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum cirrhaeoides Hoehne | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum cirrhaeoides var. hoehnei (Mansf.) Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum cirrhaeoides var. longicirrhosa Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum claesianum L.Linden & Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum claveringii Lindl. ex Van Geel | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum cliftonii auct. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum cochabambanum Dodson & R.Vásquez | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum cogniauxii L.Linden | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum collare Cogn. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum colossus Schltr. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum comminatum hort. ex Gentil | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Catasetum comosum Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum complanatum F.E.L.Miranda & K.G.Lacerda | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum confusum G.A.Romero | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum coniforme C.Schweinf. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum cornutum Lindl. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum costatum Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum cotylicheilum D.E.Benn. & Christenson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum craniomorphum Hoffmanns. ex Heynh. | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Catasetum crashleyanum St.-Lég. | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Catasetum crinitum Linden | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum crinitum L. Linden & Rchb. f. | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Catasetum cristatum Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum cristatum var. stenosepalum Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum cruciatum Schltr. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum cucullatum M.F.Silva & A.T.Oliveira | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum × cupuliforme Gower | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum darwinianum Rolfe | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × dasilvae K.G.Lacerda & V.P.Castro | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum decipiens Rchb.f. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum dejeaniorum Chiron | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum deltoideum (Lindl.) Mutel | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum deltoideum UEA*1 | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Catasetum denticulatum F.E.L.Miranda | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum dilectum Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum dilectum var. suave (Ames & C.Schweinf.) Teusch. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum discolor (Lindl.) Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum discolor var. bushnanii Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum discolor var. claesianum (L.Linden & Cogn.) Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum discolor var. fimbriatum Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum discolor var. roseoalbum (Hook.) Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum discolor var. vinosum Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum discolor var. viridiflorum Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum dodsonianum (E.Aguirre) P.F.Hunt | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × dunstervillei G.A.Romero & Carnevali | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum dupliciscutula Senghas | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum eburneum Rolfe | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × evangelistae V.P.Castro & G.F.Carr | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum expansum Rchb.f. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum fergusonii Dodson ex W.E.Higgins | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum fernandezii D.E.Benn. & Christenson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum ferox Kraenzl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum fimbriatum (Gardner) Rchb.f. [Illegitimate] | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum fimbriatum (C.Morren) Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum fimbriatum var. aurantiacum Porsch | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum fimbriatum var. brevipetalum Porsch | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum fimbriatum var. fissum Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum fimbriatum var. inconstans (Hoehne) Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum fimbriatum var. micranthum Porsch | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum fimbriatum var. morrenianum Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum fimbriatum var. ornithorrhynchum (Porsch) Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum fimbriatum var. platypterum Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum fimbriatum var. subtropicale Hauman | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum fimbriatum var. viridulum Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum finetianum L.Linden & Cogn. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum floribundum Hook. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum franchinianum K.G.Lacerda | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum fuchsii Dodson & R.Vásquez | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum fuliginosum Lindl. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum fuliginosum Rolfe [Illegitimate] | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum galeatum K.G.Lacerda | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum galeritum Rchb.f. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum galeritum var. pachyglossum Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum gardneri Schltr. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum garnetianum Rolfe | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum georgii Mansf. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum gladiatorium K.G.Lacerda | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum glaucoglossum Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum globiflorum Hook. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum gnomus Linden & Rchb.f. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum gnomus var. phasma (Rchb.f.) Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum gomezii G.A.Romero & Carnevali | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum gongoroides Kraenzl. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum guentherianum Kraenzl. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × guianense G.A.Romero & Jenny | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum heteranthum Barb.Rodr. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum hillsii D.E.Benn. & Christenson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum hoehnei Mansf. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum hookeri Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum hookeri var. labiatum (Barb.Rodr.) Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum hopkinsonianum G.F.Carr & V.P.Castro | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum huebneri Mansf. [Illegitimate] | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum huebneri Schltr. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum hymenophorum Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum imperiale L.Linden & Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum imschootianum L.Linden & Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum inapterum Steud. | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Catasetum inconstans Hoehne | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum incurvum Klotzsch | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum inornatum Schltr. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum integerrimum Hook. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum integerrimum var. purpurascens Hook. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum integerrimum var. viridiflorum Hook. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum interhomesianum R.Vásquez & Dodson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum × intermedium L.C.Menezes & Braem | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum × intermedium var. rubrum L.C.Menezes | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × intermedium f. rubrum (L.C.Menezes) F.Barros & J.A.N.Bat. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × intermedium var. zebrinum L.C.Menezes | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × issanense Pabst | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum japurense Mansf. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum jarae Dodson & D.E.Benn. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum juruenense Hoehne | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum juruense Hoehne | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Catasetum justinianum R.Vásquez & Dodson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum kempfii Dodson & R.Vásquez | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum kleberianum Braga | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum kraenzlinianum Mansf. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum labiatum Barb.Rodr. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum laminatum Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum laminatum var. eburneum Lindl. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum laminatum var. maculatum Lindl. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum lanceatum F.E.L.Miranda | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum lanciferum Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum landsbergii Lindl. & Paxton | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum lanxiforme Senghas | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum lehmannii Regel | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum lemosii Rolfe | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum lichtensteinii Kraenzl. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × lindenii Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum lindleyanum Mansf. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum linguiferum Schltr. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum lituratum Hoffmanns. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum longiantennatum R. Vásquez & G.A. Romero | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Catasetum longifolium Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum longipes F.E.L.Miranda & K.G.Lacerda | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum × lucasianum L.C.Menezes & V.P.Castro | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum × lucianii Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum lucis P.Ortiz & G.Arango | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum lucis f. tigrinum P.Ortiz & G.Arango | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum luridum (Link) Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum × macedoi Campacci & G.F.Carr | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum macrocarpum Rich. ex Kunth | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum macrocarpum var. aurantiacum Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum macrocarpum var. bellum Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum macrocarpum var. carnosissimum Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum macrocarpum var. chrysanthum L.Linden & Rodigas | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum macrocarpum var. flavescens Cogn. ex M.Gardner | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum macrocarpum var. lindenii O'Brien | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum macrocarpum var. luteopurpureum Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum macrocarpum var. luteorosum L.Linden | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum macroglossum Rchb.f. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum maculatum Kunth | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum maculatum var. flavescens Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum maculatum var. luteopurpureum Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × magnificum Gower | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum maranhense Lacerda & Silva | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum maroaense G.A.Romero & C.Gómez | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum matogrossense Bicalho | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum mattosianum Bicalho | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum medium Rchb.f. [Unplaced] | 
		Unresolved | 
		  | 
		WCSP | 
	
	
		| Catasetum meeae Pabst | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum mentosum Lem. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum merchae G.A.Romero | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum methaedorum hort. | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Catasetum micranthum Barb.Rodr. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum micranthum Kraenzl. [Illegitimate] | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum microglossum Rolfe | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum milleri Lodd. ex Lindl. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × mirabile Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum mocuranum Schltr. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum mojuense A.T.Oliveira & J.B.F.Silva | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum monodon Kraenzl. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum monzonense D.E.Benn. & Christenson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum moorei C.Schweinf. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum multifidum F.E.L.Miranda | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum multifissum Senghas | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum nanayanum Dodson & D.E.Benn. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum napoense Dodson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum naso Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum naso var. charlesworthii Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum naso var. pictum T.Moore | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum naso var. viride T.Moore | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum negrense Schltr. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × obrienianum Gower | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum ochraceum Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum oerstedii Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum ollare Linden | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum ornithoides Pabst | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum ornithorrhynchum Porsch | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum osakadianum M.F.F.Silva & A.T.Oliveira | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum osculatum Lacerda & V.P.Castro | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum pallidiflorum Schltr. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum pallidum Cogn. [Illegitimate] | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum pallidum Klotzsch | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum palmeirinhense A.T.Oliveira & J.B.F.Silva | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum parguazense G.A.Romero & Carnevali | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum pendulum Dodson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum × perazolianum K.G.Lacerda & V.P.Castro | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum peruvianum Dodson & D.E.Benn. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum pflanzii Schltr. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum phasma Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum pileatum Rchb.f. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum pileatum var. album (Linden & Rodigas) Hoehne | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum pileatum var. imperiale (L.Linden & Cogn.) Cogn. ex Hoehne | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum pileatum var. lindenii (Gower) Hoehne | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum pileatum var. regale (Gower) Hoehne | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum planiceps Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum platyglossum Schltr. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum platyglossum var. sodiroi (Schltr.) Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum pleidactylon D.E.Benn. & Christenson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum × pohlianum P.Castro & Campacci | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum polydactylon Schltr. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum poriferum Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum proboscideum Lindl. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum pulchrum N.E.Br. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum punctatum Rolfe | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum purpurescens Hoffmanns. ex Heynh. | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Catasetum purum Nees & Sinning | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum purusense D.E.Benn. & Christenson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum pusillum C.Schweinf. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum × quadricolor Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum quadridens Rolfe | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum quornus hort. | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Catasetum randii Rolfe | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum rectangulare G.F.Carr | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum recurvatum Link, Klotzsch & Otto | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum regnellii Barb.Rodr. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum reichenbachianum Mansf. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum × revolutum Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum rhamphastos Kraenzl. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum richteri Bicalho | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum ricii R.Vásquez & Dodson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum rigidum A.T.Oliveira & J.B.F.Silva | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum rionegrense Campacci & G.F.Carr | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum rivularium Barb.Rodr. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum rodigasianum Rolfe | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum rohrii Pabst | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum rolfeanum Mansf. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum rondonense Pabst | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum rooseveltianum Hoehne | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum × roseoalbum (Hook.) Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum roseum Barb.Rodr. [Illegitimate] | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum roseum (Lindl.) Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum rostratum Klinge | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum rothschildii Rolfe [Unplaced] | 
		Unresolved | 
		  | 
		WCSP | 
	
	
		| Catasetum russellianum Hook. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum saccatum Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum saccatum var. christyanum (Rchb.f.) Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum saccatum var. incurvum (Klotzsch) Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum saccatum var. pliciferum Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum samaniegoi Dodson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum sanguineum Lindl. & Paxton | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum sanguineum var. integrale Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum sanguineum var. viride (T.Moore) Jenny | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum schmidtianum F.E.L.Miranda & K.G.Lacerda | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum schunkei Dodson & D.E.Benn. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum schweinfurthii D.E.Benn. & Christenson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum scurra Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum seccoi M.F.F.Silva & A.T.Oliveira | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum secundum Klotzsch | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum semiapertum Hook. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum semicirculatum F.E.L.Miranda | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum × semiroseum Beck | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum serratum Lindl. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum socco (Vell.) Hoehne | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum × sodiroi Schltr. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum spinosum (Hook.) Lindl. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum spitzii Hoehne | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum spitzii var. album L.C.Menezes | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum spitzii f. album (L.C.Menezes) F.Barros & J.A.N.Bat. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum spitzii var. roseum L.C.Menezes | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum spitzii var. sanguineum L.C.Menezes | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. acutipetalum L.Linden | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. albopurpureum (L.Linden) Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. album Linden & Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. aliciae Linden & Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. atropurpureum Linden & Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. aurantiacum Rolfe | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. aureomaculatum De Bosschere | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. aureum Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. eburneum Rolfe | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. flavescens Rolfe | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. grignanii L.Linden | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. imperiale (L.Linden & Cogn.) Rolfe | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. lansbergianum L.Linden | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. lindenii Rolfe | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. lucianii Rolfe | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. maculatum Rolfe | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. mirabile Rolfe | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. obrienianum Rolfe | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. punctatissimum Rolfe | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. regale Gower | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. revolutum (Cogn.) Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. rubiginosum L.Linden | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. rubrum Linden & Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. semiroseum (Beck) Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. viride Rolfe | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × splendens var. worthingtonianum Rolfe | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum squalidum Hoffmanns. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum stenochilum Kraenzl. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum stenoglossum Pabst | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum stevensonii Dodson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum stupendum Cogn. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum suave Ames & C.Schweinf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum tabulare Lindl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum tabulare var. brachyglossum Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum tabulare var. finetianum (L.Linden & Cogn.) Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum tabulare var. pallidum Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum tabulare var. rhamphastos (Kraenzl.) Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum tabulare var. rhinophorum Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum tabulare var. rugosum Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum taguariense L.C.Menezes & Braem | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum taguariense var. album L.C.Menezes | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × tapiriceps Rchb.f. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum taquariense Bicalho, F.Barros & Moutinho | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum taquariense var. album L.C.Menezes | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum teixeiranum Campacci & J.B.F.Silva | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum tenebrosum Kraenzl. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum tenebrosum f. smaragdinum D.E.Benn., Christenson & Collantes | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum tenuiglossum Senghas | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum thompsonii Dodson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum thylaciochilum Lem. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum tigrinum Hoehne [Illegitimate] | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum tigrinum Rchb.f. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum transversicallosum D.E.Benn. & Christenson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum trautmannii Senghas | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum tricolor Rchb.f. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum tricorne P.Ortiz | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum tridentatum Hook. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum tridentatum var. viridiflorum Hook. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum trifidum Hook. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × trilobatum Senghas | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum trimerochilum Lem. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum triodon Rchb.f. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum triste Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum trulla Lindl. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum trulla var. lichtensteinii (Kraenzl.) Mansf. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum trulla var. maculatissimum Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum trulla var. subimberbe Rchb.f. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum trulla var. typum Hoehne | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum trulla var. vinaceum Hoehne | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum tuberculatum Dodson | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum tucuruiense A.T.Oliveira & J.B.F.Silva | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum turbinatum Hoffmanns. ex Heynh. | 
		Unresolved | 
		  | 
		TRO | 
	
	
		| Catasetum umbrosum Barb.Rodr. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum uncatum Rolfe | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum variabile Barb.Rodr. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum villegasii G.F.Carr | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum vinaceum (Hoehne) Hoehne | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum vinaceum var. album (L.C.Menezes) L.C.Menezes | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum vinaceum f. album (L.C.Menezes) F.Barros & J.A.N.Bat. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum vinaceum var. splendidum L.C.Menezes | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum × violascens Rchb.f. & Warsz. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum viride (Lindl.) Lindl. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum viridiflavum Hook. | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum wailesii Hook. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum warczewiczii Lindl. & Paxton | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum warczewitzii Lindl. & Paxton | 
		Synonym | 
		  | 
		TRO | 
	
	
		| Catasetum × wendlingeri Foldats | 
		Accepted | 
		  | 
		WCSP | 
	
	
		| Catasetum wredeanum Schltr. | 
		Synonym | 
		  | 
		WCSP | 
	
	
		| Catasetum yavitaense G.A.Romero & C.Gómez | 
		Accepted | 
		  | 
		WCSP |