458 



INDEX. 



dracuiiculoides, IIG. 



Freiiioiilii, 1 i(). 

 Amphipapjjus Frcmoittii, 116. 

 AnacaluL, 417. 

 Anacis tflpttris, 294. 

 Aiiaphalis, 59, 2o3. 



margaritacua, 233. 

 Ancisti'ocuijilius, 227. 



Jilar/inem, 228. 

 Angtlandra, 244. 

 Anisocarpus Bulanderi, SOS. 



madiuidts, y04. 

 Anisocoiiia, 85, 410. 



acaule, 416. 

 Anotis lanceolata, 20. 

 Antemiaria, 58, 231. 



alpina, 232. 



ulpina, 231. 



argentea, 232. 



Carpatliica, 232. 



diiiioipha, 231. 



dioica 233. 



flagellaris, 231, 



Geveri, 231. 



hyperborea, 233. 



Labradorica, 232. 



liiziiloides, 232. 



viaryaritaced, 233. 



niicroeephala, 232. 



monocephala, 232. 



parvifolia, 233. 



plantaginea, 233. 



plantagiiiifVilia, 233. 



racemosa, 233. 



steiiophylla, 231. 

 Antiiemide.e, 77, 302. 

 Anthemie^, 78, 302. 



avveusis. 302. 



Cotula, 362. 



nobilis, 303. 



repens, 258. 



tinctoria, 363. 

 Apalus, 344. 

 Apargia autummdis, 420. 



borealis. 424. 

 Apargidium, 80, 424 



boreale, 424. 

 Aparine, 35. 

 Aphaiiostephus, 55, 163. 



Arizonicus, 163. 



Arkansaiuis, 164. 



huinilis, 164. 



jnlosus, 163. 



ramosissimus, 163. 



ramosus, 104. 



Ridddlii. 103. 

 Aphanloclicrtii. 119. 



ex'dh, 120. 

 Aplodiscus. 125, 142. 

 Aplopappus, 54, 125, 446. 



acaiilis, 132. 



alpif/ciins, 201. 



apargioides, 127. 



arenarius, 130. 



armerioides, 132, 



aureus, 129. 



haccharoides, 160. 



Berbcridis, 120, 



blephari]}hyllus, 205 



Bloomeri, 134. 



Brandegei, 132, 



cancscen?, 123. 



cartliamoides, 126. 



cei'vinus, 134, 



ciliatus, 125. 



croceus, 128. 



cuiit-atus, 133. 



discoidtus, 143. 



divaricatus!, 130. 



ericoides, 133. 



florifer, 168. 



"Freinonti, 128. 



gracilis, 130. 



Greenei, 135. 



gi/mnocephuliis, 205. 



Ilcenkei, 170. 



Hallii, 129. 



hirtus, 127. 



Hookeriauus, 131. 



Ilowellii, 440. 



iiitegrilblius, 128. 



inuloides, 128, 



lanceolatus, 129. 



laiiceolatus, 127. 



laiuigiiiosus, 1.31. 



laricifolius, 133. 



liiiearjfolius, 132, 



Untarij'oliuf, 222, 



Lyaili, 131, 



J'unceus, 440. 



Macroiiema, 135. 



MtnzksU, 143. 



vwllia, 135. 



nioiiactis, 133. 



multicaulis, 129. 



nanus, 134. 



Nuttallii, 125. 



Orcuttii, 446. 



Palmeri, 133. 



paniculatus, 127. 



Parryi, 131. 



pinifolius, 134. 



phyllucephaius, 130. 



pygnu«us, 131. 



racemosus, 120. 



rcnimlosus, 142, 223. 



7-esinosus, 134. 



rubiginosus, 130, 



sphverocephdus, 124. 



spinulosus, 130, 446. 



squarrosus, 125, 



stenopbyllus, 132, 



suffruticosus, 135, 



tcniiicatili.':, 129. 



tort ifolius, 173. 



unifiorus, 12S. 



Watsoiri, 134, 



Whitneyi, 127. 

 Aplostcphium canum, 170. 

 Apogon, 84, 410. 



gracilis?, 411. 



humilis, 411. 



lyratus, 411. 



T^riglitii, 411. 

 Arcliieracium, 424. 

 Arctium, 82, 397, 



Bdrdanii, 397. 



Fapjia, 397. 



majus, 397. 



viinuR, 397. 

 Arctn/jeron, 200. 

 Arfiyroclueta. bipinnat'ifida, 244. 

 Armani'', 281. 

 Arnica, 81,380. 



alpina, 382, 



amplcxicMulis, 381, 



an r/ustifolio , 382, 



Chamissoni,«, ?81. 



Ch a m ifsan h, 382 . 



Claytoni, 380. 



cordifolia, .381. 



discoidca, 381, 



Dorunlcum, 384. 



foliosa, 382, 

 J'ulgtns, 383, 



lanctolata, 382. 



lalifolia, 381. 



latij'olia, 382. 



longifolia, 382. 



macropliylla. 381. 



marithna, 384. 



MtiizicsU, 381. 



mollis, 382. 



montana, 382. 



Ncvadensis, 382. 



nudicaulis, 380. 



obtusifolia, 383. 



Parryi, 382. 



parviflora, 581, 



jjl(inta<jinea, 383. 



Unalaschensis, 383 



vi^cosa, 382, 

 Arnicella, 128. 

 Aroiaia tenuij'vlia, 334. 

 Arrhenachne, 221. 

 Arrow-wood, 10, 225. 

 Aricmisia, 78, 307. 



abrotanoides, 370. 



Abrotauum, 370. 



Ab.sintliiuni, 370. 



andriisucta, 370. 



annua, 370. 



arbusciila, 374. 



(ti'ctica, 371, 



biennis, 370. 



Bigelovii, 374. 



Bolanderi, 375. 



borealis, 368. 



cmspitosri, 371. 



Caliibrnica, 370. 



cumpestris, 368. 



cana, 375. 



Canadensis, 368. 



capillijhlin, 97. 



caudala, 308. 



cernua, 309. 



Chamissoniana, 371. 



Cliincnsis, 371. 



Columbiensis. 375. 



cummutata, 308. 



corymbose!, 371. 



cuneij'ulia , 372. 



desertorum, 308. 



discolor, 373. 



Douglnsiana, 372. 



dracunculoidcs, 369. 



Diacuncidus, 369. 



tiliiolia, 309. 



Fisclieri<tn((, 370. 



foliosa, 370. 



franserioides, 373. 



frigida, 309. 



glauca, 309. 



globularia, 371, 



glonicrala, 370, 



f/nii])haludc'S, 372. 



Gnenlandica, 3()8. 



heterophylla, 371, 373. 



Hixpanicn, 370. 



Ilooheriava, 372. 



incomptn, 373. 



Indica, var,, 372. 



inodora, 369. 



inUgrifolin, 372, 373. 



leptophylla, 374. 



