(452) 
This species falls under the section LEtuepidendrum Planifolia 
next the New Grenadan £. macrostachyum Lindl., which differs 
among other characters in its longer racemes and smaller flowers, 
with obtuse sepals and lip. 
EPIDENDRUM spp. (10 species, without data.) 
ONCIDIUM GLOBULIFERUM H.B.K. Nov. Gen. 1: 347. Coroico, 
September, 1894. (Wo. 2446. 
ONcIDIUM sp., near O. aborizvum. (No data.) 
Oncipium sp., near O. Crista-gallz. (No data.) 
Oncipium sp. Leaves only. (Vo data). 
Oncidium boliviense Rolfe, sp. nov. 
Pseudobulbs ovoid- oblong, subcompressed, I-1.5 in. anes 7-9 
n. long 
several branches 4-7 in. long. Bracts narrowly ovate-lanceolate, 
acuminate, 2-4 lin. long. Pedicels slender, 3-4 lin. long. Dorsal 
sepal ovate, acute or apiculate, 3-4 lin. long; lateral pair free, 
d 
trilobed, 7 lin. long; front lobe transversely oblong or nearly reni- 
form, shortly bilobed at the apex, 6 lin. broad; side lobes nearly 
triangular, with an oblong obtuse apex, 2 lin. long by about as 
broad; isthmus 1x lin. long by about as broad; crest consisting of 
about ten linear obtuse papillz, arranged in two fascicles, and sep- 
arated by a short median keel. Column 1 lin. long; wings broadly 
dolabriform, .75 lin. broad. 
Coripata, Yungas, May 16, 1894. (Vo. 2796.) 
A member of Lindley’s group Aymenoptera expansa, but 
markedly different from its allies in the details of the flower. 
Ocromeria sp. (Vo data.) 
Octomeria boliviensis Rolfe, sp. 
ms stoutish, 4-8 in. high, deied Neigh three to five loose 
ae sheaths, acute at the apex. eaves lanceolate or oblong- 
lanceolate, obtuse or shortly bidentate, ss a4 in. long, 
broad, attenuate at the base into a short petiole. Bracts lanceolate- 
oblong, acute, striate, 4-5 lin. lon Flowers several in a fascicle. 
Pedicels 3-4 lin. long. Sepals ignceolate: -oblong, acute, 6 lin. 
oo . Petals similar but slightly narrower. Lip elliptical-oblong, 
- long, pandurately trilobed; front lobe rhomboid, truncate, 
ete: nearly 2 lin. broad; side lobes small and rounded ; disc 
with two sigmoid — opposite to the isthmus. Column arcuate, 
t lin. long. (Wo. 2785.) 
