— 650 — 
Plectocomia, elongata, sumatrana 255, 592. 
Plocaria, candida 42. 
Ploeoglottis, acuminata 274. 
Plotarium, elegans, oblongifolium 190, 483. 
PLUMBAGINEAE 246, 
Plumbago, rosea, zeylanica 246. 
Plumeria, acutifolia 102, 229. 
PODOCARPEAE 252, 589. . } 
Podocarpus, cupressina, eurhyncha, latifolia, palembanica, Teysmanni 252, 589. 
Pogonanthera, pulverulenta 123. 
Pogonatherum, crinitum 267. 
Pogonotrophe, flavidula, pyrrhopoda 176, 435, sumatrana 176, 436. 
Pogostemon, menthoides, verticillatus 245, 
Pollta, japonica 268, 609, thyrsiflora 268. 
Polgadenia, insignis 147, lucida 147, 363, pepericarpa, reticulata, salicifolia, 
subumbelliflora 147, 
Polganthes, tuberosa 102, 271. 
Polygala, rufa 161, Simassan, sumatrana, venenosa 161, 392, 
POLYGONEAE 148, 365. 
Polygonum, chinense 149, erythrodes 148, 
sumatranum 148. 
Polyosma, fragrans 133, 336, integrifolia 133, 335, mutabilis 133, 336, serru- 
lata, velutina 138. 
PoLrosmrar 188, 335. 
Polyphragmon, compressicaule, hy drangcaefolium 220, sericeum 219. 
Pomacrar 116. 
Pongamia, glabra 110. 
PONTEDERIACEAE 269, 
Porana, volubilis 235. Re 
PoRTULACEAE 150. 
365, lanigerum, orientale 149, 
“_ Portulaca, oleracea 150. 
Potamogeton, natans, sumatranus 259, 597. 
Pothomorphe, subpeltata 186. 
Pothos, Junghuhnii, leptospadix, macrophyllus 257, malaianus 257, 596, Rox- 
burghii 257, scandens, sumatranus 257, 596. Ee 
Pouzolsia, glomerata 171, indica, ovalis 170. 
Premna, corymbosa, flavida, foetida, laevigata, populifolia, rufidula 243, 
PRIMULACEAE 246. 
Prinos, cymosa, hypoglauca 201, 51á, lacunosa 201, 513, 
PROTEACEAE 148, 364, 
Prunus, Junghuhniana 116, 307. 
Pseudirora, sumatrana 218. 
Pseudotrewia, cuneifolia 183, 462. 
Pseuduvaria 374, reticulata 154, 373. 
Psidium, Guajava 53, 62, 119, 314, 
Psilaea 855, dalbergioides 141, 355. 
Psilobium, nutans Si. 
Psychotria, coriacea, heteromorpha, Korthalsiana 223, laxiflora 223, 547, le- 
pidocarpa, pergamacea, polytricha, rhinocerotis, singalensis, tortilis, um- 
bellata 223. 
Plerisanthes, vid, Cissus. 
__Plerocarpus, hypostietus, indicus 93, 110, 296, 
