the rounded or subtruncate sides. Spur filiform-cylindric, 
subacute, with the lower portion adnate to the ovary, up 
to 13 mm. long; near the apex there are two pairs of 
indistinct elongate calli on the inner walls. 
Erythrodes multifoliata appears to be allied to 2. sten- 
ocentron (Schltr.) Ames, but differs in having numerous 
leaves, quaquaversal spike, ete. 
Lorero: Santa Rosa, lower Rio Huallaga below Yurimaguas, at 135 
meters altitude, terrestrial in dense forest, sepals pale green, lip and 
column white, September 1-5, 1929, F.P. Killip & A.C.Smith 28759. 
(Type in U.S. Nat. Herb. No. 1462260). 
[ 236 | 
