INDEX. 



397 



Page. 



Riccia orystallina, L 350 



fluitans, var. lata 350 



Frostii, Austin. 350 



"Wat son ii, Austin. ... 350 



Riddellia tagetina, Xutt 107 



Rinodina turfacea, (Wahl.) Kocrb 351 



Kivina la vis, L 228 



Rosa Arkansana, Porter 115 



blanda, Ait 115 



blanda, Ait., var. 0. T. & G 115 



Californica,Ch. & Sohl 110,360 



fraxinii'olia, Bork 115 



Xutkaua, Fresl 115 



ROSACEJE 110,359 



Kl B] U'K.E 137 



Kubus delieiosus, Toit Ill 



N< u-Mcxicanus, Gray Ill 



Nutkanus, Hoc Ill 



strigosus, Michx Ill 



Rudbcckia columnaris, Pursb, var. pulcherxiina 1G0 



colunuiaris, Pnrsli, var. Tagetes 100 



Iiirta, L 100 



Laciniata, L 1G0 



occidentalis, Xutt 100 



Ruellia fcuberosa, L., var. occidentalis, Gray 218 



Km in- >. conglomeratua, Murray 373 



Itrngifolius, DC 231 



occidentalis, "Watson 231 



Balicifolius, Weinm 231 



RTTTACEiE 81 



Sabbatia, A dans 190 



Sage i\\ bite) 49 



Sagina Linnaei, Presl 72, 350 



Salazaria Mexieana, Torr 223 



SALIC ACE JE...^ 240,374 



Salicornia ambigaa, Mx 373 



Salix amy irdaloides, Anders 240 



desertormn, Richard 241 



glauca.L 241,374 



laevigata., Bebb, var. angustifolia 374 



livida, Wahl., var. occidentalis, Gray. 240 



longifolia, Muhl 240 



nigra. Marsh., var. amygdaloides, Anders 240 



Nova- Auglia-, var. paeudo cm-data, Anders ... 240 



reticulata, I 8,242 



rostrata. Richards 240 



vagans, var. rostrata, Anders 240 



Wolfii, Bebb 241 



Sals, .la 369 



Salvia ( \dumbai ia\ LYnt h 48, 372 



lanceolata, Willd 222 



Sambiicus glauca, Xutt 135,363 



M.xicana, Presl? 135 



raeenmsa, L., var. pubens, Watson 130 



Samolus Valerandi, L., var. Americanus, Gray 308 



SAXTALACE.E 254 



Sanvitalia AIh-i t i. I ii 'ay 159 



SAPIXDAc'E.E 83,357 



Sapiiiilits marginatns, Willd 83 



Saponaria raccaria, Host 70 



Sareobatus 20 



vermicolatns, Torr 235 



Sarcodes sanguinea, Tun- 3G7 



Sarcostemma M I '"hum. Ton 187 



cynwnchoideSi Decaisne 187 



heterophyllum . Engelm 187 



Page. 



Sarratia Berlandieri, Ton- 234 



Berla ndieri, var. fimbriata, Torr 234 



SATJRTJRE2E ..." 249,375 



Saxifraga adscendens, L 116 



aestivalis, Fisch 117 



bronchialis, L no 



chrysantlia, Gray 11G 



controversa, Sternb 11G 



flag< Dai is, Willd 8,110 



Hircnlns, L 8, 110 



integrifolia, Hook 117 



nivalis, L 117 



nivalis, var. '.' Gray 117 



punctata, Ii 117 



serpyllilblia, Pursb 8, 110 



SAXIFRAGES 116,361 



■ Scapania compacta, Roth 350 



udulala, Xoes 350 



uligrnosa, Swart/, Nees 350 



Scirpus maritimns, L 275, 376 



microcarpus, Presl 376 



pauciflorus, Lightf 275 



pnngens, Vahl 275 



validu.s, Vanl 275, 376 



Schinus molle, Linn 42 



Scrophularia Caliturnica, Cham 370 



nodosa, L 210 



SCKOPUrLAKIACEiE 209,370 



Scutellaria autirrhiuoides, Benth 223 



galerioulata, L 223 



resinosa, Torr 223 



Sebaea, Br ioo 



Sedum rhodanthnm, Gray 119 



Rhodiola,DC 119 



stcnopetalum, Pursb 119 



Wrightii, Gray 119 



Senecio Andinus, Nutt 177 



aureus, L., var., Gray 306 



aureus, L., var. borealis, T. &. G 177 



aureus, L., var. croeeus, Gray 177 



aureus, L., var. Wemeria?folius, Gray 177 



Bigelovii, Gray 178 



Bigelovii, Gray, var. monocephalus 178 



canus, Hook., var 177 



ceinuus, G ray 177 



Clarkianus, Gray 3GG 



Douglasii, DC 177,306 



ereiuophihis, Richard 178 



Fendleri, G ray 178 



Fremoutii, T. &, G 178 



Freraontii, T. & G., var. occidentalis, Gray.. 305 



longilobus, Benth., var. floccaso-ineaua 177 



lugens, nook 177 



lugens, Richards., var. exaltatus,D. C. Eaton. 177 



lugens, Richards., var.foUosus, dray 177 



Lugens, Richards., var. Hookeri, I'M'. Eaton. 177 



Soldanella, Gray L78 



spartdoides, T. &G 178 



triangularis, Hook 7, 177, 366 



Sequoia ni-aiid a, Torr. 34,30,353 



Set aria cauda t a, R.&S. 295 



slic]. in 'i'd ia Canadensis, Xutt 238 



Sibbaldia procumbens, L 114 



Sida 61iformis, bforic, var 75 



bederacea, 'Torr 75 



lepidota, Gray 75 



