HOG 



grosscserrata IflfS 

 gymnocarpa 445 

 heliophila Jfi^i 

 leucopsis 445 

 Lunellii 441 

 MacDougali 442 

 Macounii 445, hkh 

 manca 443 

 Maximiliani ifho 

 melina 443 

 muriculata 442 

 neomexicana 443 

 nutkana 442 

 oreophila 443 

 pandorana 443 

 praetincta 444 

 pratincola 441 

 puberulerita 443 

 P3'rifera 445 

 salictorum 444 

 Sandbergii Ukh. 



Spaldingii 442 

 suffulta 441 

 ultraraontana 444 

 UnderwoocLii 442 

 Woodsii 444, JfJ,5 

 ROSACEAE 399 

 Rose 439 

 C1.1FF 434 

 Rock 597 

 Yellow 425 

 Rose Family 399 

 Rose Mallow 558 

 RosEM.'iRY, Bog 642 

 Rose-root 374 

 Rose-wort 374 

 Rosinaveed 924 

 Rotala 583 

 Rough Goldenrod 



872 

 Rubacer 435 

 Rxjbber Plant, Col- 

 orado 951 

 Rubia 810 

 RUBIAOEAE 806 

 Rubus 436-9, 436 

 Rudbeckia 926 

 Rue, Bell 292 

 Meadow 288 

 Rue F.^jviily 539 

 Rulac 553 

 Rumex 230-2 

 Ruppia 25 

 Rush 150 



Beaked 105 

 Rush Family 149 

 Rush-grass 51 

 Russux thistle 252 

 Rutabaga 346 

 RUTACEAE 539 

 Rulosma 540 

 Rydbergia 951 

 Rydbcrgiella 500-1 

 Rydberg's Cotton- 

 wood 186 

 Rye 95 

 Buffalo 99 

 Wild 99 

 Rye-grass 91, 99 

 Rynchospora 105 



Sabina 17 

 Sage 748 



Ball 748 



Hop 250 



Salt 828 



Thistle 747 



White 250 



Winter 250 



Wood 742 



INDEX 



Sage Brush 963 

 Sagina 278-9 

 Sagittaria 27 

 St. John's-wort 563 

 St. John's-wort 



Family 563 

 Sai^d, Corn 818-9 

 Salazaria 744 

 SALICACEAE 185 

 Salicornia 251 

 Salix 187 ' 

 aemulans 199 

 alaxensis 196 

 alba 191 

 albcrtana 196 

 amygdaloides 191 

 arbusculoides 196 

 arctica 198 

 argophylla 192 

 arguta 191 

 argyrocarpa 196 

 Austinae 198 

 balsainifera 193 

 Barkleyi 193 

 Barrattiana 196 

 Bebbiana 195 

 bella 196 

 boiseana 192 

 brachycarpa 196 

 Candida 196 

 cascaden.si.s igs 

 clilorophylla 198 

 Columbine 193 

 commutata 194 ' 

 con.iuncta 194 

 cordata 193 

 curt i flora 194 

 desertorum 197 

 Drummondiana 



196 

 discolor 195_ 

 Dodgeana 195 

 erytlirocoma 191 

 e.\'igua 192 

 Pendleriana 191 

 Fernaldii 198 

 flava 193 

 flavescens 195 

 Geyeriana 195 

 glaucops 196, 198 

 gracilis 1<»5 

 Hookcriana 193 

 idahoensis 196 

 interior 192 

 irrorata 194 

 laevigata 191 

 lasiandra 191 

 lasiolepis 193 

 Lemmonii 196 

 linearifolia 192 

 longi folia 192 

 lucida 191 

 lutea 193 

 luteosericea 192 

 Lyallii 191 

 MacCalliana 198 

 Mackenziana 193 

 macrocarpa 195 

 macrostachya 192 

 melanopsis 192 

 raonticola 194 

 myrtillifolia 194 

 miirlilloidcs 193 

 Nelsonii 198 

 nigra 191 

 nivalis 199 

 Nultallii 195 

 orbicularis 198 

 pachnophora 196 

 pad i folia 194 

 padophylla 194 



pallescens 191 

 pedicellaris 193 

 pellita 196 

 perrostrata 195 

 petiolaris 195 

 petrophila 198 

 pseudocordata 19', 

 pseudolapponum 

 196 



pseudomyrsinites 



194 

 pyrifolia 193 

 reticulata 198-9 

 rosmarinifolia 195 

 rostrata 195 

 rubra 192 

 Sandbergii 192 

 saskatchewana 198 

 sa.ximontana 199 

 Scouleriana 195 

 Seemanii 197 

 serissima 191 

 sessilifolia 192 

 sitchensis 196 

 speciosa 196 

 stenophyiia 192 

 stricta 197 

 subcoerulea 196 

 subcordata 197 

 tenera 198 

 tenerrima 191 

 Tweedyi 194 

 , restila 198 



Watsonii 193 

 Wolfli 194, 197 

 Wright ii 191 

 Salmon-berry 435 

 Salmonia 169 

 Salsify 1019 

 Salsola 252 

 Salt-bush 245 

 Salt-grass 72 

 Salt Sage 828 

 Saltwort 252 



Black ()52 

 Salvia 748, 747 



SALVINIACEAE 



1051 

 Salvinia Family 



1051 

 Sambucus 810-1 

 Samolus 655 

 Samphire 251 

 Sandalwood Family 



817 

 Sandb.\r Willow 



192 

 Sandbur 39 

 s.vnd-foin 524 

 S.VND-grass 58, 67-8 

 SAiVD Lily 570 

 Sand Puffs 256-7 



S.^VDSPUR 39 



Sand Spukry 279 

 Sand Verbena 256 

 Sandwort 274-5 

 Sanguisorba 428 

 Sanicula 609 

 Sanicle 609 

 SANTALACEAE 



817 

 Saponaria 284 

 Sarcobatas 251 

 Sarsaparilia 633 

 Saussurea 1002 

 Savastana 40 

 Saxifraga 385 



adscendens 386 



aestivalis 389 



Ai-oon 387 



arguta 3S9 



amoglossa 388 

 austrina 388 

 austromontana 391 

 Bongardi 389 

 brachypus 388 

 bronchialis 391 

 caespitosa 386 

 cernua 386 

 chnjsantha 390 

 c'ignata 391 

 Columbiana 388 

 crenatifolia 387 

 debilis 385 

 delicatula 386 

 denudata 389 

 eiarata 386 

 fcrruginea 390 

 flagellaris 391 

 heterantha 391 

 Hirculus 390 

 Jamesii 385 

 Lyallii 388 

 Mertensiana 391 

 micro peta la 386 

 montancnsis 388 

 monticola 388 

 nivalis 388 

 nootkana 389 

 occidentalis 389 

 op positi folia 391 

 oregana 388 

 oregonensis 386 

 punctata 389 

 ranunculifolia 384 

 rhomboidea 388 

 ri^Tilaris 385 

 Rydbergii 387 

 saximontana 389 

 subapetala 388 

 simulata 386 

 tricuspidata 391 

 Van-Hrunliae 391 

 SAXIFRAGACEAE 

 376 



Saxifrage 38.5-389 

 Golden 377 

 Mountain 391 

 Purple 391 

 Spotted 390 

 Yellow 390 

 Saxifrage Family 



376 

 Scarlet Mallow 



559 

 Schedonardus 64 

 Scheuchzeria 27 

 SCHEUCHZERIA- 



OEAE 26 

 Scirpus 108 

 Schizachvrium 32" 

 Schmallzia 551 

 Schoenocrambe 365 

 Schollera 146 

 Schrankia 452-3 

 Sclcropngon 66 

 Scol(jcliloa S2 

 Scoiii'iov Weed 702 

 Scotch Thistle 1014 

 Scottish Asphodel 



146 

 Scrophularia 763 

 SOKoPlirLARIA- 



CIOAI-: 700 

 Scm.B Biucil 204 

 Scui{\-Y Grass 344 

 Scutellaria 743-4 

 Sea Blite 252 

 Sea Milkwort 652 

 Sea Purslane 261 

 Secale 95-6 

 Sedge ill 



