INDEX. 



467 



Megalastrum, 173. 

 Melami'ODIe.e, 60. 

 Melainpodium, 00, 238. 

 austrdle, 239. 

 cinereum, 239. 

 cupulatum, 239. 

 hispiduni, 239. 

 leucanlliuiii, 239. 

 longiconui, 239. 

 rfimosissimwn, 239. 

 McUiniintlitrn, 257. 

 Melaiithera, G5, 257. 

 (iw/usli/olia. 257. 

 deitoidea, 257. 

 hustiitu, 257. 

 laiiceolata, 257. 

 Linncei, 257. 

 microphylla, 257. 

 pimdun'vjormis, 257. 

 triloba, 257. 

 vrtica'folia, 257. 

 Mkriiijeratum, 92. 

 Micrppus. 58, 226. 

 anipliibolus, 227. 

 c(n(/iis/iJoHu.% 227. 

 Califovnicus, 227. 

 Grdijana, 227. 

 ■minimum, 229. 

 Microseris, 85, 416. 

 acuminata, 419. 

 aphantocarpha, 419. 

 attenuata, 419. 

 Bi^-elovii, 419. 

 Bolandci-i, 418. 

 borealis. 424. 

 aiclocarpha, 420. 

 Doug-lasii, 420. 

 elegans, 419. 

 laciniata, 417. 

 leptosepala, 418. 

 h'plogcjiala, 418. 

 Lindieyi, 419 

 linearifolia, 418. 

 macrocluvta, 418 

 nutans, 416. 

 Parrvi, 418. 

 platycarpha, 420. 

 sylvatica, 417. 

 troxinuiidps, 420. 

 Mikania, 51, 9^- 



aiiemisidides, 97. 

 conrolvulacen, 94. 

 cordifolia, 94. 

 gonucUiila, 94. 

 menispermoidea, 94. 

 pubescens, 94. 

 rubi fjinosa , 94. 

 scandeiis, 94. 

 siuiveolens, 94. 

 Milfoil. 363. 

 Milk Thistle, 405. 

 Miikrin nnf/ustifolia, 354. 



MlLLEHIE^Ii, 59. 



Mint Geranium, 365. 

 Mist-tlower, 102. 

 Mitchella, 22, 31. 



repens, 31. 



undulata, 31. 

 Mttracfirpium, .32. 

 Milmairpum, 32. 

 Mitracai-pus, 22, 32. 



breviflorus, 32. 



linearis, 32. 

 Molina viscosa, 225. 

 Mu7iachicmi, 247. 



Monolopia, 72, 323. 

 bahia'iolia, 324. 

 (jlabrata, 324. 

 gracilens, 323. 

 Heermanni, 323. 

 lanceolatn, 323. 

 major, 323. 

 minor, 323. 

 Monoptilon, 55, 165. 



bellidiforme, 165. 

 Monothrix StansburU, 320. 

 Moquinia hypoleuca, 407. 

 Morinda, 21, 29. 



Roioc, 29. 

 Mugwort, 367, 372. 

 Mulgedium, 443. 



acuminatum, 444. 

 Flovidaniim, 443. 

 hastatum, 435. 

 heterophi/llum, 443. 

 leucophceum, 444. 

 lyratum, 443. 

 mull ijto ruin, 444. 

 pulchtllum, 443. 

 MuTisiACE.K, 82, 407. 

 Myrstijjlnjllum, 30- 



Nabalus, 433. 



alatus, 435. 



albus, 434. 



altissimus, 435. 



asper, 433. 



Buolln, 435 



cordatus, 435. 



crcjiidineus, 433. 



di'ltoidciis, 435. 



Fraseri, 434. 



ylaiicus, 434. 



Jllinoensis, 433. 



inteyrifolnis, 434. 



nanus, 434. 



raceinosus, 433. 



liorinensis, 434. 



scr/iciitarius, 434. 



trij'ulwlatus, 434. 



trilobafus, 434. 



viryatus, 434. 

 Nardosniia anyulosa, 376. 



corymbosa, 376. 



J'riyida, 376. 



palmata, 376. 



sayiitaia, 376. 

 Nassauvie.e, 83. 

 Nauenberrjia trlnervata, 354. 

 iVc'oc(.s, 398. 

 Nicolktia, 77, 355, 446, 



Edwardsii, 355. 



occidentalis, 355. 

 Nipplewort, 410. 

 Notliocalais, 420. 



Obeliscaria columnaris, 264. 



pinnata, 264. 

 pidcherrirna, 264. 



Tayetes, 264. 

 Odonto'carpha, 115. 

 Of/Zf/rt, 230. 

 Oidenlandia, 20, 27. 



acerosa, 27. 



an (just if I ilia, 27. 



Bo'scii, 27. 



cierulca, 24. 



glomerata, 27. 



Greenei, 27. 



//«/£(, 28. 



humifusn, 26. 

 jienlandra, 28. 

 purpurea, 26. 

 rotuiidi folia, 25. 

 rubra, 25. 

 serpylUfoHn, 24. 

 sub viscosa, 25. 

 vnijtora, 28. 

 Oliyoyyne Tainpicana, 289. 

 Oiiyosporus, 368. 



pycnoccph<tlus, 369. 

 OUyotrichium, 218. 

 Olocarpha, 308. 

 Omalanthus camphoratus, 367. 

 Omaloies camphoratus, 367. 

 Omalvtheca, 231, 236. 



supiiia, 236. 

 Onopordon, 82, 405. 

 acantliium, 405. 

 Onopordum, 405. 

 Oporinia, 420. 



autiunnalis, 420. 

 Orilropliiuni, 175. 

 Orthomeris, 198. 

 Osmadenia ttndla, 311. 

 Osmia, 94. . ^ 



Osteospermum Uvedalia, 238. 

 Ox-eye Daisy, 365. 

 Oxylepis, 347. 

 Oxytenia, C2, 248. 



acerosa, 248. 

 Oxytrijjolium, 203. 

 Oxyura chrysatithemoides, 316. 

 Oyster-plant, 415. 



Palafoxia, 74, 338. 

 callosa, 337. 

 J'astiqiata, 338. 

 Feayi, 338. 

 Hookeriana, 337. 

 iniet/rifolia, 338. 

 latifolia, 338. 

 leucophylla, 333. 

 linearis, 338. 

 Tcxana, 337. 

 Paleolarla carnea, 338. 



fasfufiata, 338. 

 Poi^nsw,'281. 



yrandifolia, 281. 

 serratljoUa, 289. 

 Pappochroma, 206. 

 Pappothrix, 319. 

 Partheniastrum, 244. 

 Parthenice, 62, 245. 



mollis, 245. 

 Parthenium, 62, 244. 

 aliiinum, 245. 

 argentatnm, 245. 

 Hystero])liorus, 244. 

 incanum, 244. 

 integrifolinm, 245. 

 lobatum, 244. 

 lyratum, 244. 

 ramosissiinuw. 245. 

 Partridge-berry. 31. 

 Patrinia. ceratophylla, 43. 



lonyifoUa, 43. 

 Pectidiuni, 361. 



punctatuvi, 362. 

 Pectidopsis anyusiij'olia, 361. 

 Pectis, 77, 360. 



angustifolia, 360. 

 ciliaris, 360. 

 Coulteri, 361. 

 J'astiyiata, 361. 



