2TJ2 TlMEHRl. 
i-articulatis 5-7 floris, baccis ellipsoideis lsevibus? carnosis. 
Roraima : Ledge and summit, E. F. im Thurn, 
Folia carnosula moderate coriacea parce pilosula v. gla- 
brata basi in petiolum brevem angustata, 5-9 lin. longa, 1-2 
lin. lata: internodia -J--i poll. Ionga. Spicse axillares 
solitaries apiculatse 1-2 lin. longae ; vagina bracteoli leviter 
bidentata v. subtruncata, lateraliter compressa. 
Mr. im Thurn's No. 276 (Roraima, path to upper Savan- 
nah) may be a glabrate form of this plant with rather 
broader obtuse obscurely mucronulate leaves. 
142. Phyllanthus pycnophyllus, Muell. Arg. 5,400 ft. 
235. Croton aff. C. surinamensi, Muell Arg. Forest belt. 
76. Sponia micrantha, Sw. 3>5oo ft. 
58. Burmannia bicolor, Mart. 4,000 ft. 
121. Dictyostegia orobanchoides, Miers. Upper slope. 
280. Pleurothallis stenopetala, Lindley, Upper slope Roraima, 
183. Stelis grandiflora, Lindley, „ „ „ 
285. Stelis tristyla, Lindley. „ ,, „ 
127. Lepanthes (inadequate) 5.400 ft. (Our House) 
275. Octomeria ? sp. Upper slope 
289. Microstylis umbellalata ? Sw. 
279. Masdevallea picturata, Reichenbach fil. Upper slope 
286. ,, brevis, Reichenbach fil. „ „ 
57. Bulbophyllum Geraense, Reichenbach fil. 5,400 ft. (Our House) 
290. Elleanthus furfuraceus, Reich, fil. Upper slope 
274. Epidendrum tigrinum, Lindley. Upper slope 
13. ,, Schomburgkii, Lindley. Ireng River 
42. „ elongatum, Jacquin, 5,400 ft. (Our House) 
296. Epidendrum alsum, Ridley, n. sp. ($ Euepidendra plani- 
culata.)- Caulis validus, \ uncia crassus ramosus ; 
folia coriacea brevia ovata obtusa, 1 j ad % uncia longa } 
lata. Vaginae rugosae vix uncia longae. Panicula abrupte 
deflexa, ramis duobus flexuosis 1 ad 2\ uncia longis. 
Flores parvi carinosi, 8 in ramo, dissiti. Bracteae ovata; 
cucullatae subobtusae, Sepala lanceolata carinata petala 
angusta lanceolata quam sepala dimidio breviora, et paullo 
tenuiora, Labellum cymbiforme ovatum cordatum carno- 
sum. Columna brevis. Top of Roraima. The affinity of 
this plant is with E. frigidum, Lind. 
