GOURLEIA 
spinosa ( Mol.) Skeels, 35,59 
GRAFFENRIEDA 
fantastica R. FE. Schultes, 306, 
307,311,312,327 
sessilifolia Triana, 306 
granero, 165 
guyana, 14 
HABENARIA, 63,66,71,88 
§ Euhabenaria, 62,73 
monorrhiza (Sw.) Reichb f., 
297 
§ Peristylus, 62,73 
S Platanthera, 62,73 
hanchi, 45,46,47,51,52 
HELICONIA 
sp., 58 
HELIOCARPUS 
popayanensis HBK., 303 
HELOSIS 
guyannensis L.C. Rich., 264 
HERRANIA 
albiflora Goud., 276,277 
kanukuensis R. E.Schultes,277 
laciniifolia Goud. ex Triana & 
Planch, apud Garcia- Barriga 
277,281 
lemniscata (Schomb.) R.E. 
Schultes, 277,281 
purpurea (Pittier) R.E. 
Schultes, 282,283 
HEVEA 
apiculata Baill,, 115 
Benthamiana Muell.-Arg., 
115,116,117,127,128,129, 
130,131 
var. subglabrifolia Ducke, 
128 
[ xii ] 
brasiliensis (H BK.) Muell.- 
Arg., 2,5,10,115,116,121, 
123,131 
var. subeoncolor Ducke, 10 
camporum Ducke, 108 
confusa Hems/l., 117,121, 
122,123 
cuneata Hub., 115 
Duckei Hub., 115 
guianensis Aubl,, 12,14,115 
var. lutea ( Benth.) Ducke ro 
Schultes, 113,115,118, 
127 
lutea (Benth.) Muell.-Arg., 
115 
microphylla Ule, 1,2,3,4,5, 
6,7,8,9,97,112, 116,128 
var. major Pax, 1,2,4,9 
var, typica Pax, 1,9 
minor Hemsl., 1,2,3,4,5,6,7, 
8,108, 116,130 
nitida Mart. ex Muell.-Arg., 
9,10,115,117,118, 123,132 
var. toxicodendroides 
(R.E.Schultes & Vinton) 
R.E.Schultes, 11,108, 
131,307,327 
paludosa Ule, 115 
pauciflora (Spruce ex Benth.) 
Muell.-Arg., 117,118,120, 
121,122 
var. coriacea Ducke, 107, 
117,118,119,120, 121, 
122, 123,130,132 
rigidifolia (Spruce ex Benth.) 
Muell.-Arg., 2,97,98,99, 
101,102, 106,107,108,109, 
111,112,113,114,115,116, 
117,118,119, 120,121,122, 
123,124, 127,128,129,130, 
131,132,272 
