340 Pausinystalia—Peperomia metallica 
Pausinystalia 504, 508 ' Pellia epiphylla 630 
— macroceras 507 ı Pellionia 117, 552 
— Yohimba 507 ı — Daveauana 117 
Pavetta 508 ' Pelochromatium roseum 660 
Pavonia 439, 440 | Peltaria 350 
— celathrata 439 Peltodon 402 
— commutata 439  Peltogyne 103 
— fruticulosa 438 ' — campestris 410 
— gallaensis 438 | — confertiflora 410 
— leptoclada 438 | — densiflora 410 
——- Rehmannii 439 | — discolor 410 
— Stolzii 438 , — Le Cointei 410 
Pecopterideae 598 Kae: paniculata 410 
Pecopteridium Defrancei 568  — paradoxa 410 
Pecopteris lamurensis 567 | Peltostigma 511 
Pedaliaceae 464 | Pelvetia canaliculata II, 171 
Peddiea 540 ' Pemphis acidula 436 
— longipedicellata 541 | Penaeaceae 464 
Pedicellaria 288 ' Penianthus 444 
Pedicularis 109, 524, 527, 528 ' Peniocereus Greggii 280 
= Zierdinandi Born Be ne Johnston 
17 ' Pennisetum 197 
— hirsuta 523 | americanum, 178 
— Limprichtii 526 — clandestinum, 198 
— rosea 526. — 1,2173, 186 I: — glaucum 178 
— scardica II, 123 ı — purpureum 197 
— sceptrum carolinum II, 133 | Pentabrachium 379 
— »venhedinil 523 ı Pentace triptera 542 
Pedilanthus 379, 381, 696 | Pentadesma Kerstingii 393 
— retusus 371 | ‚ Pentapanax elegans 253 
Pediocactus 276 ' Pentaphalangium 394 
— Simpsonil 274 Pentaphragma begoniaefolium 284 
Pegaeophyton Hand.-Mazz. N. &. 109 | Pentaphylacaceae 464 
Peganum harmala 562, 699 ' Pentaphylax malayana 464 
Pehria 436 ' Pentapterygium 109 
Peireskia 280 ' Pentas 506 
— Zehntneri 281 ' Pentstemon 118, 528, 636 
Peireskiopsis 280  — Clevelandi 525 
Pelargonium 103, 390, 688 | — Stephensi 525 
— eitriodorum Breiter 390  Peperomia 122, 129, 465, 466 
— — Mart. 390 ı — amphoricarpa 465 
— eitrosum 390 | — astyla 465 
— crassicaule 389 — campylotropa 465 
— „Madame Salteron‘‘ 390  — claytonioides var. longiscapa 465 
— zonale 389 ' — cordulatiformis 465 
Pelecyphora 277 ' — eupularis 466 
— pectinata B. Stein 277 ı — gracillima 465 
Pelexia 217 ' — hernandifolia 465 
Pellacalyx Saccardianus 490 | — macrandra var. ampla 465 
Pellaea 28, 33 ' — metallica 465, 632 
