Id%Version%Family%Infra family%Hybrid genus%Genus%Infra genus%Rank%Authors%Basionym author%Publishing author%Full name without family and authors%Publication%Collation%Publication year full%Name status%Remarks%Basionym%Replaced synonym%Nomenclatural synonym%Distribution%Citation type 29967-1%1.5.1.1%Orchidaceae%%N%Mesadenus%%gen.%Schltr.%%Schltr.%Mesadenus%Beih. Bot. Centralbl., Abt. 2.%37(2): 367%1920%%%%%%%unknown 157952-2%1.3.2.1.1.1%Orchidaceae%%N%Mesadenus%%spec.%(C.Schweinf.) Garay%(C.Schweinf.)%Garay%Mesadenus affinis%Bot. Mus. Leafl.%28(4): 336%1982%%%Orchidaceae Spiranthes affinis C.Schweinf.%%%%comb. nov. 157953-2%1.3%Orchidaceae%%N%Mesadenus%%spec.%(M.C.Johnst.) Garay%(M.C.Johnst.)%Garay%Mesadenus chiangii%Bot. Mus. Leafl.%30: 336%1982%%%%%%%tax. nov. 910890-1%1.1.2.1.1.2%Orchidaceae%%N%Mesadenus%%spec.%(M.C.Johnst.) Garay%(M.C.Johnst.)%Garay%Mesadenus chiangii%Bot. Mus. Leafl.%28(4): 336%1982%%%Orchidaceae Spiranthes chiangii M.C.Johnst.%%%%comb. nov. 157954-2%1.3.1.1%Orchidaceae%%N%Mesadenus%%spec.%Schltr.%%Schltr.%Mesadenus galeottianus%Beih. Bot. Centralbl., Abt. 2.%37(3): 368%1920%%%%%%%tax. nov. 157955-2%1.3.1.1%Orchidaceae%%N%Mesadenus%%spec.%Schltr.%%Schltr.%Mesadenus glaziovii%Beih. Bot. Centralbl., Abt. 2.%37(3): 368%1920%%%%%%%tax. nov. 157956-2%1.3.1.1%Orchidaceae%%N%Mesadenus%%spec.%Schltr.%%Schltr.%Mesadenus lucayanus%Beih. Bot. Centralbl., Abt. 2.%37(3): 368%1920%%%%%%%tax. nov. 157957-2%1.4.1.1%Orchidaceae%%N%Mesadenus%%spec.%Schltr.%%Schltr.%Mesadenus minutiflorus%Beih. Bot. Centralbl., Abt. 2.%37(3): 368%1920%%%%%%%tax. nov. 77302897-1%1.1%Orchidaceae%%N%Mesadenus%%spec.%R.González & Lizb.Hern.%%R.González & Lizb.Hern.%Mesadenus perezii%Ibugana%5: 48%2013%%Etymology: dedicated to Jorge Alberto Pérez de la Rosa, who collected the material on which the description is based.%%%%Aguascalientes (Mexico Northeast, Mexico, Northern America);Jalisco (Mexico Southwest, Mexico, Northern America);%tax. nov. 157958-2%1.3.1.1%Orchidaceae%%N%Mesadenus%%spec.%Schltr.%%Schltr.%Mesadenus polyanthus%Beih. Bot. Centralbl., Abt. 2.%37(3): 369%1920%%%%%%%tax. nov. 157959-2%1.3%Orchidaceae%%N%Mesadenus%%spec.%(Pabst) Garay%(Pabst)%Garay%Mesadenus rhombiglossus%Bot. Mus. Leafl.%30: 336%1982%%%%%%%tax. nov. 910891-1%1.1.2.1.1.2%Orchidaceae%%N%Mesadenus%%spec.%(Pabst) Garay%(Pabst)%Garay%Mesadenus rhombiglossus%Bot. Mus. Leafl.%28(4): 336%1982%%%Orchidaceae Hapalorchis rhombiglossa Pabst%%%%comb. nov. 157960-2%1.3%Orchidaceae%%N%Mesadenus%%spec.%(Cogn.) Garay%(Cogn.)%Garay%Mesadenus stahlii%Bot. Mus. Leafl.%30: 336%1982%%%%%%%tax. nov. 910892-1%1.1.2.1.1.2%Orchidaceae%%N%Mesadenus%%spec.%(Cogn.) Garay%(Cogn.)%Garay%Mesadenus stahlii%Bot. Mus. Leafl.%28(4): 336%1982%%%Orchidaceae Spiranthes stahlii Cogn.%%%%comb. nov. 157961-2%1.2.2.1%Orchidaceae%%N%Mesadenus%%spec.%(L.O.Williams) Garay%(L.O.Williams)%Garay%Mesadenus tenuissimus%Bot. Mus. Leafl.%30: 336%1982%%%%%%%tax. nov. 910893-1%1.1.2.1.1.2%Orchidaceae%%N%Mesadenus%%spec.%(L.O.Williams) Garay%(L.O.Williams)%Garay%Mesadenus tenuissimus%Bot. Mus. Leafl.%28(4): 336%1982%%%Orchidaceae Spiranthes tenuissima L.O.Williams%%%%comb. nov.