356 Rhus glabra—Rosa agrestis 
Rhus glabra 57, 247, 710 ' Riecinodendron Rautaneni 372 
— - Marlothii 246  Rieinus 381, 649, 650, 657, 681, 696 
— Rangeana 246 | '— communis 376, 379 
— Stolzii 246 , Ricotia 399 
— toxicodendron 247, 248  Riedelia 240 
— vernicifera 247 ı Rigiolepis 369 
— typhina 89 ' — borneensis 369 
— viminalis 246  Rigiostachys connaroides 531 
— Wellmannii 246  Rindera umbellata II, 2 
Rhynchanthera cacerensis 441 | Rinodina N. A. 11 
— corumbaensis 441 | — nimbosa 3 
— eoxinnensis 441 ı Rinorea 125, 557, 559, 560 
— gaultheriiflora 555 
— oblongifolia 557 
— linearıfolia 441 
— spieata 441 
Rhynchoglossum 392 | Riseleya 379 
Rhynchophreatia 227  Ritehiea 288 
Rhynchosia 115, 412, 416 , Rivea 102 
Rhynchosinapis 118 | Rivina 465 
Rhynchospora 162, 163 Kolonie, 108 2, A, 2b, OT, 847 - 
— alba II, 143 701 
— fusea 163. — II, 49, 54 '— Ehrenbergii 417 
Rhynehostegiella algerina ( Brid.) | — ferruginea 417 
Broth. II, 109 ı — pseudacacia 57, 410, 647, 691. — 
— compacta II, 21 | II, 158 
Rhynehotheeum 392 ' Robinsonella 439 
Robinsonia 327 
—. evenla 309 
Rhynia 585, 593 
Rhysotoechia 519 
Rhytachne gracilis 173 | — Gayana 309 
Rhytidocaryum 123, 457 ı — gracilis 309 
Rıana 560 ' — macrocephala 309 
Bibessa1212 0523018 ' —- Masafuerae 309 
— alpinum II, 85 — thurifera 309 
— — var.alpicola Beck* II, 1 Robiquetia 228 
— cereum 521 | Rodgersia 522 
— floridum 56 ı Rollinia 249 
— men, UL, DE ' Romneya Coulteri 461 
— rubrum 522 Romulea Austinii 199 
Riccardia 630 — bulbocodium 372 
— pinguis 630 — insularis II, 202 
Riecia commutata II, 109  Rondeletia 506, 507 
— Frosti II, 109 Roodia dieitifolia 244 
Riceiocarpus natans II, 109 Rosa 112, 116, 118, 120, 496, 493, 
Richardia angustiloba 156 I 01, GA, — II, 208 
— Rehmanni 156  — sect. Cinnamomeae 493 
Richardsonia 505, 507 ı — sect. Gallicanae 493 
— acutifolia 504 — sect. Montanae 493 
Richeria 378  — sect. Pimpinellifoliae 493 
Richeriella Pax et K. Hoffm. N. @. 378 | — sect. Synstylae 493 
Ricinodendron africanum 379 — aclcularis 497 
— Heudelotii 372 | — agrestis 498. — II, 70 
