Alphahetical List. 
555 
PAGE 
Psiadia 507 
arabica, Jauh. & Spach 507 
Psilotrichum 348 
gracilentum, C. B.Cl 348 
Psilotum 291 
triquetrum, Sw 291 
Psoralea 375 
foliosa, Oliv. 
var. gazensis, Bak. f. 375 
Psorospermum 420 
febrifugum, Spach 420 
Psychotria 495 
hirtella, Oliv 495 
Pteleopsis 429 
myrtifolia, Erigl. & Diels 429 
Pteridiuiii 
aquilinum, Kuhn 287 
Pteris 287 
aquilina, L 287 
var. lanuginosa, Hk 287 
arguta, Sw 287 
atrovirens, JVilld 287 
brevisora, Bak 287 
cretica, L 287 
flabellata, Thunb 287 
longifolia, L 287 
quadriaurita, Retz 287 
Pterocarpus 379 
angolemu, A. DC 379 
echinatus, DC 379 
erinaceus, Poir 379 
melliferus, Wehv 380 
sericeus, Benth 380 
Pterocelastrus 404 
rostratus, Walp 404 
Pterodiscus 477 
Elliottii, Bak 477 
speciosus, Hook 477 
Pteroglossaspis sp 337 
Pterolobium 368 
lacerans, R. Br 368 
Pulicaria 513 
capensis, DC 513 
longifolia, Boiss 513 
Pycnostachys 463 
remotifolia, Bak 463 
reticulata, Benth 463 
urticifolia, Hook 463 
Pycreus 
betschucuius, C. B. CI 311 
globosus, Keichb. 
var. nilagirica, C. B. CI 312 
Mundtii, Nees 312 
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Pycreus — 
2)oh/stachyus, Beauv 312 
Pygeum 360 
africanum, Hook, f 360 
Quisqualis 429 
indica, L 429 
Racopilum sp 278 
Kafflesiaceae 345 
Kandia 490 
vestita, S. Moore 490 
Kanunculaceae 352 
Ranunculus 353 
pinnatus, Poir 353 
plebeius, R. Br 353 
piibescens, Thunb 353 
Rapanea 436 
umbratilis, S, Moore 436 
Raphiacme {Raphionacme) 446 
lanceolata, Schinz 
var. latifolia, N. E.Br 446 
longifolia, N.E.Br 446 
procumbens, Schltr 446 
Rauwolfia 445 
caffra, Soiid 445 
inebrians, K. Schuni 445 
Rawsonia 422 
lucida, Harv. & Sond 422 
Rhamnaceae 406 
Rhamnus 407 
prinoides, VHerit 407 
Rhamphicarpa 476 
fistulosa, Benth 476 
montana, N. E. Br 476 
tubulosa, Benth 476 
Rhigozum 477 
brevispinosum, O. Ktze 477 
Rhinacanthus 486 
communis, Nees 486 
Rhipsalis 424 
Cassytha, Gaertn 424 
Rhizophoraceae 427 
Rhoicissus 408 
capensis, Planch 408 
cunefolia, Planch 408 
erythrodes. Planch 408 
var. ferruginea. Planch 408 
rhomboidea, Planch 408 
sansibarensis, Gilg 408 
Rhus 402 
bulawayensis, Diels 402 
chirindensis, /ia/c. /. 402 
