Notes on Plants at Roraima. 215 
184. (ex parte) Polypodium trifurcatum, L. Upper slope of the 
mountain, mixed with Enterosora Campbellii. 
166, 350, 368, 377. Polypodium furcatum, Mett, Summit and upper 
slope of the mountain. 
133. Polypodium serrulatum, Mett The type in the neighbour- 
hood of the encampment and No. 351 var Xiphopteris 
Jamesoni, Hook, on the upper slopes of the mountain. 
178. Polypodium trichomanoides, Sw. Upper slope of the moun- 
tain. 
348. Polypodium truncicola, Klotzsch. Upper slope of the moun- 
tain. New to Guiana. 
181. Polypodium moniliforme, Lag. Upper slope of the mountain 
var. P. saxicolum, Baker. 
179. Polypodium tovarense, Klotzsch. Upper slopes of the moun- 
tain. 
186. (159*) Polypodium (Eupolypodium) Kalbreyeri, Baker, 
n.sp., Rhizomatebreviterrepentepaleisparvispatulislineari- 
busbrunneis.frondibusdeltoideissimpliciterpinnatiscoriaceis 
glabris rachi nudo castaneo, pinnis linearibus adnatis con- 
tiguis integris superioribus sensim minoribus, venis immersis 
occultis furcatis, soris globosis superficialibus latitudinem 
totam pinnarum inter costam et marginem occupantibus. 
Stipes 8-10 in. long, naked or furnished towards the base 
with minute squarrose soft hair-like palese. Rachis casta- 
neous. like the stipe. Lamina 5-6 in. long, 3-3^ in. broad 
at the base. Pinnae about 20 on a side below the caudate 
apex of the frond, £ in. broad at the base, narrowed 
gradually to an acute, point. Sori a line in diameter, 
12-16 jugate on the lower pinnse. Nearest the Andine 
P. melanopus, Hook and Grev, from which it differs 
by its stiffly erect stipes, frond broadest at the base, 
and obscure immersed veins. Found on the upper 
slopes of the mountain and gathered previously by 
Kalbreyer on the mountains of the province of Ocana in 
New Granada at an elevation of 6,500 ft. above sea-level. 
186 (ex parte) Polypodium (Eupolypodium) kookenam®, 
Jenman, sp. nov., Caudice crasso, breviter repente v. sub- 
erefto, paleis castaneissubulatisciliatis dense vestito. Stipiti- 
bus paucis., contiguis, subere&is rigidiusculis, subferrugineis, 
