Grosourdya incurvicalcar (J.J.Sm.) Garay, comb. nov. 
Basionym: Sarcochilus incurvicalear J.J.Sm. in Bull. Jard. Bot. 
Buitenz. ser. 2, 13: 39, 1914. 
Grosourdya minutiflora (Rid].) Garay, comb. nov. 
Basionym: Ascochilus minutiflorus Rid]. in Journ. Str. Br. Roy. As. 
Soc. 39: 85, 1908. 
Syn.: Pteroceras minutiflorum (Ridl.) Holttum in Kew Bull. 14: 
270, 1960. 
Grosourdya muscosa (Rolfe) Garay, comb. nov. 
Basionym: Sarcochilus muscosus Rolfe in Kew Bull. 7, 1893. 
Syn.: Sarcochilus maculatus Carr in Gard. Bull. Str. Settl. 5: 26, 
1929. 
Sarcochilus Carri L.O.Wms. in Bot. Mus. Leafl. Harvard 
Univ. 5: 57, 1937. 
Pteroceras Carrii (L.O.Wms.) Holttum in Kew Bull. 14: 
269, 1960. 
Grosourdya quinquelobata (Schltr.) Garay, comb. nov. 
Basionym: Sarcochilus quinquelobatus Schltr. in Fedde Rep. 10: 
205, 1911. 
Grosourdya pulvinifera (Schltr.) Garay, comb. nov. 
Basionym: Sarcochilus pulvinyferus Schltr. in Fedde Rep. 10: 204, 
1911. 
Grosourdya tripercus (Ames) Garay, comb. nov. 
Basionym: Sarcochilus tripercus Ames, Orchid. 7: 125, 1922. 
Holcoglossum Schitr. in Fedde Rep. Beih. 4: 285, June 
15, 1919. 
Type: Saccolabium quasipinifolium Hayata. 
Characterized by the short, footless column with 
prominent wings. Clinandrium deeply cleft in front; 
rostellum short, bifid. Pollinia 2, notched, on linear, 
tapering stipes. Lip sessile with a slender, arcuate spur. 
Stem rather short, completely enclosed by distichously 
arranged leaf-sheaths. Leaves articulate, triquetrous or 
terete. 
The Japanese Orchis falcata Thunb. which is referable 
to this genus has been known in the literature under the 
generic names of Neofinetia Hu, Finetia Schltr. and Nip- 
ponorchis Masam. It is surprising to find that none of 
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