INDEX OF SPECIES. 



XI 



Page. 



Syntherisma leucocoma 209 



sanguinalis 209 



setosa 209 



simpsoni 210 



villosa 210 



Thysanachne peruviana 197, 198 



scoparia 1 197 



Trachypogon fllifolius 191 



gouini 191 



polymorphic fllifolius. ... 191 



Page. 



Tricholaena rosea 229 



Tricuspis simplex 241 



Tripsacum hermaphroditum 196 



Triscenia ovina 198 



Uniola paniculate 245 



virgata 245 



Valota insularis 210 



I 'Ufa arguta 237 



domingensis 237 



grisebachiana 238 



o 



