474 



INDEX. 



Nardosmia anr/uloan, 376. 



corymbosa, 376. 



fri<iida, 376. 



jmlmata, 376. 



sayittata, 376. 

 Nassauvie.e, 83. 

 Nauenhtrfjia trinervala, 354. 

 Neocis, 398. 

 Nicolletia, 77, 355, 446. 



Ecbvardsii, 355. 



occidentalis, 355. 

 Nipplewort, 410. 

 NomocaUds, 420. 



Obeliscaria columnaris, 204. 



pinnata, 264. 



pulcherriitia, 264. 



Tagetes, 264. 

 Odontocarpha, 115. 

 6'r//i/a, 230. 

 Oidenlandia, 20, 27. 



acerosci, 27. 



ani/usii folia, 27. 



Boseii,'27. 



cmrulea, 24. 



glomerata, 27. 



Greenei, 27. 



i/fl?f/, 28. 



humijiisa, 26. 



pentandra, 28. 



purpurea, 26. 



rctundifoUa , 25. 



rubra, 25. 



seri)'j]llifolia, 24. 



subviscosa, 25. 



uniflora, 28. 

 OUgofjyne Tampicann, 289. 

 Oliyosporus, 368. 



jjycnocephalus, 369. 

 OHgotrichium. 218. 

 O^ocrt/ya/m, 308. 

 Omalanthus camphoratus, 367. 

 Omalotes campliuratus, 367. 

 Omalotheca, 231, 236. 



supina, 236. 

 Onopordon, 82, 405. 



acanthium, 405. 

 Onopordum, 405. 

 Opurinia, 420. 



autumnalis, 420. 

 Oritrophium, 175. 

 Orthvmei-is, 198. 

 Osmadenia tenella, 311. 

 Osmia, 94. 



Osteosperrmim Uvcdalia, 238. 

 Ox-eye Daisy, 365. 

 Oxylepis, 347. 

 Oxytenia, 62, 248. 



acerosa, 248. 

 Oxytripolium, 203. 

 Oxyura chrysanlhemoides, 310. 

 Oyster-plant, 415. 



Palafoxia, 74, 338. 



callosa, 337. 

 fastu/iatn, 338. 



Feayi, 338. 



Hookeriana, 337. 



integrifolia, 338. 



latifolia, 338. 



leucophylla. 338. 



linearis, 3.38. 



Tearnwa, 337. 

 Paleolarin carnea, 338. 



fastiginta, 338. 

 Pallasia, 281. 



grandiflora, 281 



serratifolia, 289. 

 Pappochroma, 206. 

 Pappothrix, 319. 

 J'drtheniastrum, 244. 

 Farthenice, 62, 245. 



mollis, 245. 

 Parthenium, 02, 244. 



alpinuni, 245. 



avgentatum, 245. 



Hysterophorus, 244. 



iucanum, 244. 



integrifoliiun, 245. 

 . lobatum, 244. 



lyratum, 244. 



ramosissimum, 245. 

 Partridge-berry, 31. 

 Patrima ceratophylla, 43. 



longifolia, 43. 

 Pectidium, 361. 



punctatum, 302. 

 Pectidopsis angustiJ'oUa, 361. 

 Pectis, 77, 360. 



angustifolia, 360. 



ciliaris, -300. 



Coulteri, 361. 



fastijfiata, 361. 



■filipes, 361. 



imberbis. 362. 



Jnliscana, 361. 



linifolia, 360, 302. 



longipes, 301. 



nuiltiseta, 361. 



pappo.sa, 361. 



pro.strata, 360. 



punctata, 302. 



Ptusbyi, 301. 



tenella, 300. 



tcnclla, 301. 

 Pectotlirix, 301. 

 Puntach«ta, 53, 119, 446. 



alsinoides, 120. 



ophantochceta, 120. 



anrea, 120, 440. 



exilis, 120. 



grac'dis, 120. 



Lvoni, 440. 

 Pentodon, 0, 28. 



Halei, 28. 

 Pentotis, 28. _ 

 Peramibus liirtus, 259. 

 Perdicium, 409. 



semifloscidare, 408. 

 Perezia, 83, 408. 



Avizonica, 409. 



Coulteri, 409. 



niicrocephala, 409. 



nana, 409. 



runcinata, 408. 



Tlmrberi, 409. 



■\Vrightii, 409. 

 Pericome, 71, 322. 



caudata, 322. 

 Perityle, 71, 320. 



Acmella, 322. 



aglossa, 322. 



Califoniica, 321. 



Californica, 321, 322. 



coronopifolia, 321. 



dissecta, 321. 



Emoryi, 321. 



Fitchii, 321. 



incana, 320. 



leptoglossa, 322. 



microglossa, 322. 



«!(fZrr, 321. 



Parryi, 322. 



plumigera, 321. 

 Pekityle.*:, 71. 

 Persoonia angustifolia, 303. 



lanceolata, 303. 



latifolia, 303. 

 Petasites, 79, 375. 



frigida, 370. 



jtahnata, 376. 



sagittata, 376. 



vulgaris, 376. 

 Peucephyllum, 79, 377. 



Schottii, 377. 

 Phcenactis, 207, 208, 209. 

 Phmthusa Americana, 287. 



borealis, 287. 

 Phnlacrocline, 225. 

 Phalacroloma, 207, 218. 



acuiijblium, 219. 



Beyricliii, 219. 



obtusifoUum, 219. 

 Phalacroseris, 84, 410. 



Bolanderi, 410. 

 Phialis, 328, 329. 

 Philozera multijlora, 347. 

 PhyllacrocepJiala, 94. 

 Phyllactis obovata, 42. 

 Phiillopappus, 124, 416. 

 Ph'yllotheca, 123. 

 Picradenia Richardsonii, 347. 

 Picris, 85, 420. 



Davurica, 421. 



echioides, 421. 



hieracioides, 420. 



Joponica, 421. 



Kaintscliatica, 421 . 

 Picrothamnus descrtorum, 368. 

 Pirrotiis, 246. 

 Pilosdla, 424. 



arguta, 428. 



sjmthulata, 426, 455. 

 Pinaropappus, 85, 421. 



resells, 421. 

 Pinckneya, 19, 23. 



pubens, 23. 



jnibcscens, 23. 

 Pinknea pubescens, 23. 

 Pityopsis, 121. 



ari/entea, 121. 



falcata, 122. 



graininij'olia, 121. 



■piiiij'olia, 122, 

 Pktgius, 364. 

 Plateilema, 344. 

 PlatycarjKca, 296. 

 Platyliphus, 406. 

 Platyschkuhria, 332. 

 Plectoce2'>halus Amtricanus, 407. 

 Pleclritis, 46. 



brachys'emon, 47 



capitata, 47. 



congesta, 47. 



macrocera, 46. 



major, 47. 



samolifoUa, 47. 

 Phichca, 57, 225. 



bifrons, 226. 



borealis, 225. 



c.ntipliorata, 226. 

 fntida, 220. 



glabrata, 220. 



Alarylandica, 226. 



pietiolata, 226. 



purpurascens, 226. 



