152 



INDEX 



(Quercus) 



Lowilliamsii, 399 

 Margaretta, 396 

 marilandica, 36 

 marylandica, 36 

 minor 



Margaretta, 396 

 mohavensis, 344 

 rubra, 745 



borealis, 745 

 stellata 



Margaretta, 396 

 virgin! ana 



exiraea, 806 



eximia, 806 

 Quesnelia, 526 



Racioborskiomyces, 240 

 Radermachia, 100 

 Rafinesquia, 308 

 Raillardia, 128 



rocki, 717 

 Railliardia, 128, 509 



Rockii, 717 



scabra, 765 

 hispidula, 765 

 Ranunculus 



litoralis, 438 



Pallash, 958 



Pallasii, 958 

 Ratibida 



columnaris, 53 



columnifera, 53 



sulcata, 53 

 Ravenelia, 257 

 Rhamphocarya 



integrifoliolata, 183 

 Rhinanthus 



minor 



borealis, 787 

 Rhizophidium 



difficile, 50 

 Rhopalanthus, 902 

 Rhossalanthus 



mnioides, 902 

 Rhus, 915 



angustifolium, 105 



Copallinum, 103 



Coriaria, 103 



Filicina, 800 



javanica, 103 



potentillaefolia, 800 



radicans, 103 



Tetlatziam, 800 

 Toxicodendr., 103 



Rhynchocarpus, 782 

 Rhynchosia 



difformis, 824 

 Rhynchospora 

 filifolia, 874 

 glauca 



chinensis, 330 

 condensata, 783 

 lavarum, 330 

 spicaeformis, 759 

 lavarum, 330 



spicaeformis, 759 

 pseudo-Sellowiana, 874 

 rugosa, 330 

 Sellowiana, 874 

 spicaeformis, 684, 759 

 spiciformis, 684 

 Rhytisma 



astericolum, 286 

 solidum, 590 

 Rivinia 



humilis, 337 



canescens, 337 

 Robinia 



Caragana, 942 

 Pseud-Acacia, 802 

 PseudoAcacia, 802 

 Rollandia 



lanceolata, 73 

 grandifolia, 73 

 Rockii, 73 

 typica, 73 

 Rooseveltia, 384 

 Ropalon, 531 

 Rosa 



acicularis 

 lacorum, 774 

 lacuum, 774 

 lapwaiensis, 106 

 Rosales, 58 

 Roschera, 205 

 Roscheria, 205 

 Rosineae, 406 

 Roxburghia, 682 

 Rubus 



alceaefolius, 642 

 alceifolius, 642 

 Grimesii, 90 

 rosaefolius, 517 

 rosifolius, 517 

 Rudbeckia 



columnaris, 53 

 columnifera, 53 

 purpurea 



serotina, 317 

 serotina, 317 



