INDEX. 



523 



Page. 



Stellaria Kingil, S. "Watson 39 



longipes, Goldie 38 



umbollata, Turcz 38 



Stegnocarpus, Torr 247 



canescens, Torr 247 



Stenotm, Nutt 158 



acaulis, Nutt 161 



csespitosus, Nutt 161 



Stephanomeria, Nutt 197 



exigua, Nutt 198 



minor, Nutt 197 



myrioclada, D. C. Eaton 198 



paniculata, Nutt 198 



pentachaeta, D. C. Eaton.. .199, 422 



nmoinata, Nutt ' 197 



Stipa ciliata, Scheele 380 



coniata, Trin 380 



leucotrioha, Trin 380 



Mongolioa, Turcz 381 



Neesiana, Trin 380 



oocidentalis, Thurb 380 



pennata, L 381 



setigera, Presl 380 



spartea, Trin 379 



viridula, Trin 380 



Streptanthus, Nutt 19,429 



angusUfolms, Nutt 18 



areuatus, Nutt 18 



bracteatuB, Gray 429 



Breweri, Gray 429 



carinatus, WrigM 429 



cordatus, Nutt 19, 416, 429 



Coulteri, Gray 27 



erassicauUs, Torr 27 



flavesoens, Hook 25, 430 



flavescens, Torr 25 



glandulosus. Hook 430 



heteropliyllus, Nutt 25, 430 



heterophyllus, Gray 27 



hispidus, Gray 430 



hyaointhoides, Hook 429 



linearifolias, Gray 25 



longifolius, Bentli 25 



maculatus, Nutt 429 



micranthus, Gray 25 



platycarpus. Gray 429 



polygaloides, Gray 430 



procerus, Brew 27 



repandus, Nutt 430 



sagittatns, Nutt 26 



tortuosus, Kell 429 



virgaius, Nutt 18 



Streptopus amplexifolius, DC 345 



Strombocarpa, Benth 420 



pubescens, Gray 420 



SirophoUrUm, Torr 353 



CaUfornicum, Torr 489 



SuEeda depressa, Ledeb. . . . -■ 294 



ftuticosa, Forsk 294 



niaritima, Dumort 1. 294 



Suasda Moquini, Torr 295 



proatrata, Pall 294 



Swertia, L 280 



perennis, L 280 



Symplioricarpus glaueescens, Hook 133 



miorophyUu a, HBK 133 



montanus, HBK 132 



rotundif alius, Gray 133 



Synthyris pinnatlfida, S. Watson 227 



Talinum pygmaeum. Gray 42 



Tauaoetum canum, D. C. Eaton 179 



diveraifoUum, D, C. Eaton 180 



Taraxacum Dens-leonis, Desf. 206 



palustre,DC 206 



phymat'ocarpum, Vahl 207 



Tayloria splacbnoides, Sohl 404 



TeUima, E. Br 97,449 



grandiflora, Dougl 449 



parviflora, Hook 94,449 



tenella, Benth. & Hook 95, 449 



Tessaria, Euiz & Pav 422 



borealia, T. & G , 422 



TesserantMum radiatum, Kell 280 



Tetradymia, DC 193 



caneecenB,DC 193 



glabrata, T. & G 193 



inermis, Nutt 193 



Nuttallii, T. i& G 194 



spinoaa, H. & A 194,422 



Thaliotrum alpinum, L 4 



clavatum. Hook 4 



Fendleri, Eng 4 



megacarpum, Torr 5 



sparsiflorum, Turcz 4 



Thamnosma, Torr. & Frem 418 



montanum, Torr. & Frem 418 



Thaspium trifoliatum, Gray 125 



Theloschistes parietiuua 412 



Thelypodium, Endl 25 



brachcarpum, Torr 26 



flavescens, S. Watson 25 



integrifolium, Endl 25 



laoiniatum, Endl 26 



linearifolium,Gray 25 



longifolium, S. Watson 25 



Nuttallii, S. Watson 26 



pinnatifidum, S. Watson 25 



aagittatn m, Endl 25 



Thermopsis fabacea, DC 53 



tnontana, Nutt 53 



Thlaspi alpeatre, L 31 



cochleariforme, DC 31 



Fendleri, Gray 31 



Thysanocarpus, Hook. 31 



crenatus, Nutt 31 



curvipes. Hook 31 



elegana, F. & M 31 



laoiniatus, Nutt 31 



oblongif alius, Nutt 31 



pulcheUus,F. &M. 31 



