scurely bicallose at the base. Column stout, gradually 
dilated above where it is produced into a broad subquad- 
rate auricle on each side, about 12 mm. long from the 
base to the apex of an auricle. 
Epidendrum subreniforme is apparently allied to the 
Brazilian 7. Burgert Schitr., but has shorter broader 
leaves and larger flowers with an apiculate lip. 
Hvuanuco: Cushi, at about 1500 meters altitude, on small tree in 
sun, June 19-28, 1923, J. Francis Macbride 4543 (Tyre in Herb. 
Field Mus. No. 535620). 
[ 118 | 
