Trachoma brevirhachis (L.O.Wms.) Garay, comb. nov. 
Basionym: Saccolabium brevirhachis L.O.Wms. in Bot. Mus. Leafl. 
Harv. Univ. 6: 109, 1938. 
Trachoma celebicum (Schltr. ) Garay, comb. nov. 
Basionym: Saccolabium celebicum Schltr. in Fedde Rep. 10: 198, 
1911, 
Trachoma coarctatum (King & Pantl.) Garay, comb. nov. 
Basionym: Saccolabium coarctatum King & Pantl. in Journ. As. Soc. 
Bengal 66: 592, 1897. 
Trachoma guamense (Ames) Garay, comb. nov. 
Basionym: Saccolabium guamense Ames in Phil. Journ. Sci. 9: 15, 
1914. 
Trachoma rhopalorhachis (Rchb.f.) Garay, comb. nov. 
Basionym: Dendrocolla rhopalorhachis Rehb.f., Xenia Orch, 1: 124, 
1858. 
Syn.: Sarcochilus brachyglottis Hook.f., Fl. Brit. Ind. 6: 34, 1890. 
Saccolabium papuanum Schltr. in Fedde Rep. Beih. 1: 978, 
1913. 
Trachoma subluteum (Rupp) Garay, comb. nov. 
Basionym: Saccolabium subluteum Rupp in N. Queensl. Nat. 21, no. 
105: 1, 1953. 
Trichoglottis Bl., Bidr. 6: t. 3, June 1825. 
Type: Trichoglottis retusa Bl. 
Characterized by the short, more or less cylindric 
column which may or may not be broadened somewhat 
at the base so as to appear to have a foot-like extension 
to which the lip is firmly adnate. Clinandrium shallow, 
often provided in front on both sides with hairy stelidia 
of various lengths. Pollinia 2, each divided in unequal 
halves on a distinct stipe. Lip firmly adnate to base of 
column, saccate or spurred, 3-lobed; the lateral lobes 
more or less fused with the basal sides of the column; 
from the dorsal wall of the spur or sac a narrow ligulate 
or tongue-shaped, movable, often hairy lamella is pro- 
jecting toward the midlobe, so as to completely cover 
the entrance to the nectariferous cavity. 
Inflorescence axillary, either fasciculate with one to 
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