556 AlpJiat 
PAGE 
Khus— 
erosa, Thunl) 402 
laevigata, L 402 
lancea, Linn, f 402 
lanceolata ? 4C2 
leptodictya, Diels 402 
lucida, L 402 
mucronifolia, Sond 402 
paniculosa, Sond 402 
pulcherrima, Oliv 402 
rehmannia, Engl 402 
salicifolia, Presl 402 
Somleri, Eiuil 402 
var. pilosa, Engl 403 
teiiuinervis, Engl 403 
tomentosa, L 403 
trifoliolata, LVfA'./. 403 
villosa, L 1)171. f. 403 
Welwitschii, Engl. 
var. angustifolia, Bak. f. 403 
Ehynchosia 381 
adenodes, E. & Z 381 
atennulifera, Bak 381 
caribaea, DC 381 
clivorum, S. Moore 381 
congensis, Bak 381 
cyanosperma, Benth 382 
flavissima, Hochst 382 
Memnonia, DC. 
var. prostrata, Harv. 3'^2 
minima, DC 382 
monophylla, Schltr 382 
Orthodanum, Benth 382 
puberula, Harv 382 
resinosa, HocJist 382 
Totta, DC 382 
viscidula, Steud 382 
Rhytachne sp 294 
Riccia 278 
fluitans, L 278 
Bichardia 
nielanoleuca , Hook, f 317 
scabra, L 497 
Richardsonia 497 
brasiliensis, Hayne 497 
scabra, St. Hil 497 
Ricinodendron , 398 
Rautanenii, Schinz 398 
Ricinus 397 
communis, L 397 
Rinorea 421 
convallarioides, {Bk. /.) 421 
gazensis, {Bk. f.) 422 
ical List. 
PAGE, 
Riocreuxia 451 
profusa, .V. E. Br 451 
Rogeria 478 
adenophylla, J. Gay 478 
ROSACEAE 359 
Rotala 425 
cataractae, Koehne 425 
filiformis, Hiern 425 
heteropetala, Koehne 
var. Engleri, Koehne 426 
longistyla, Gihhii 426 
Rothia 369 
hirsuta, Bak 369 
Rottbcellia 294 
compressa, L 294 
var. fasciculata, Hack 294 
exalata. Linn, fil 294 
Romea sp 360' 
Royena 438 
hirsuta, L 438 
pallens, Thunh 438 
pube.^cens, Willd 438 
villosa, L 438 
Rubia 497 
cordifolia, L 497 
petiolaris, DC 497 
RUBIACEAE 487 
Rubus 359 
Mundtii, Chm. A Schlt 359 
rigidus, Sinitli 359 
var. Mundtii, Harv 359 
Ruellia 483 
ovata, Thunh 483 
patula, Jacq 483 
praetermissa, Lindau 483 
Rumex 346 
abyssinicus, Jacq 346 
nepalensis, Spreng 346 
RUTACEAE 387 
Saccharum 294 
munroanum, Hack 294 
Saccolabium sp 337 
Salicaceae 338 
Salix 338 
capensis, Thunh 338 
ramiflora, R. v. Seem 338 
S&isat, Eorsk 338 
Salvia 462 
runcinata, Linn, f 462 
stenophylla, Burch 462 
Samolus 436 
Valerandi, L 436 
