INDEX. 



473 



Chilense, 439. 



cusidilatiim, 437. 



glauc'um, 437. 



gracilens, 438. 



graiidirtonini, 439. 



'"<p-nn<l[florum, 439. 



iieterophylliiin, 439. 



luiniile, 438. 



'.aciniattun, 439. 



mari/inittum, 437. 



Nuttallii, 438. 



parvijtorum, 437. 



pumilnm, 438. 



retrorstim, 439. 



Rmmeriniuun, 421. 



tarnxici/oliii/ii, 438. 

 Trumpet Honeysuckle, IG. 

 Trumpet Weed", 95. 

 TunuLiP'LOK.E, 49. 

 Tuckermaiinia, -'iOO. 



f/ic/antea, -300. 



marilima, 300. 

 Tulocarpus, 237. 

 Tussilago, 79, 375. 



corymbosn, 376. 



Farlara, 375. 



friyidn., 37G. 



integrij'iilia, 408. 



nutans, 408. 



palmata, 376. 



FetnsUes, 376. 



safjittala, 376. 

 Twin-tiower, 13. 



Uropappuf, 416. 



qrandiflorus, 419. 



heterorrirpus, 419. 



LiiKlU'yi. 419. 



Umni-ffoliuf, 419. 

 Uvedulia, 238. 



Vacciniuin album, 16. 

 Valeriana, 42. 



Arizonica, 43. 

 capitata, 43. 

 ciltata, 43. 

 dioica, 43. 

 edulis, 43. 

 locusta, 44, 45. 

 paucitlora, 43. 

 scandeus, 44. 

 Sitchensis, 43. 

 sorbifolia, 44. 

 svlvatica, 43. 

 VALEHIANACEvE, 42. 

 Valerianella, 4:^, 44, 

 amarella, 45. 

 anomala, 47. 

 aphanoptera, 47. 

 ccerulea, 44. 

 chenopodifdlia, 45. 

 cdugesta, 47. 

 Faf/oj)ijrinn, 45. 

 lon'gitlura, 46. 

 niacrocora, 46. 

 Nultailii, 46. 

 olitoria, 44. 

 pateUnrin, 46. 

 radiata, 45. 

 rhoinbirarpa, 44. 

 pamolifolia, 47. 

 stenocarpa, 45. 

 triquetra, 45. 

 unibillcata, 45. 

 Woodsiana, 45. 



Vanilla-plant, 113. 

 Varilla, 65, 2.57. 

 Mexicana, 257. 

 Texana, 257. 

 Venegasia, 70, 317. 



carpesioides, 317. 

 Verbesina, 67, 286. 

 alba, 256. 

 Corenp.<is, 289. 

 encelioide?, 288. 

 helianthoides, 288. 

 heterophyila, 288. 

 laciniata, 287. 

 longifoiia, 287. 

 riiicroptt^ra, 287. 

 nudicaulis, 288. 

 occidentalis, 287. 

 paniculata, 287. 

 Pha'thusa, 287. 

 podocephala, 286. 

 polycephala, 287. 

 Sierjesbeckia., 287. 

 Texana, 287. 

 Warei. 288. 

 villosa, 287. 

 Virginica, 287. 

 Verbesinaria, 286. 

 Verbesine.e, 64. 

 VermifiKja, 253. 

 Vernonia, 50, 89. 

 altissima, 90. 

 ^angustifolia, 90. 

 ^Arkansana, 89. 

 Baldwinii, 90. 

 corymbosa, 90. 

 fasciculata, 90. 

 Jamesii, 90. 

 Lettermani, 90. 

 Lindheimeri, 91. 

 Noveboracensis, 89. 

 oligophvlla, 91. 

 ovalifolia, 90. 

 prmalta, 89, 90. 

 scaberrima, 91. 

 sphwroidea, 90. 

 tomentosa, 89. 

 Vernoniace.e, 50, 88. 

 Viburnum, 7, 9. 

 aceri folium, 10. 

 acertfoUum, 10. 

 alniJ'oUum, 10. 

 cassinoides, 11. 

 Cdssinoides, 12. 

 densiflorum, 10. 

 dentatum, 10. 

 dentatuin, 10. 

 edule, 10. 

 ellipticum, 10. 

 f/randljlonim, 10. 

 Iwi-lf/a'tum, 12. 

 Lantana, 10. 

 lantanoides, 9. 

 Lentagi), 12. 

 nuille, 11. 

 nudum, 11. 

 obovatum, 12. 

 opulukles, 10. 

 Opulus, 10. 

 O.rycoccus, 10. 

 paucitiorum, 10. 

 prunifolium, 12. 

 j)iibescin$, 11. 

 pyrifoliiim, 11, 12. 

 ]h(Jiin'sqiiia num, 11. 

 scabrelluin, 11. 



.iqnamafum, 11. 



Tinus, 10. 



tr 1 1 dim 1)1, 10. 



rilldsiini, 11. 

 Viguiera, 66, 270. 

 ' bn-iupes, 270. 



caneseens, 270. 



cnrdifolia, 270. i 



deltdidea, 271. 



dcntiita, 270. 



helianthoides, 270. 



laeiniata, 270. 



lanuta, 271. 



viii-riivline, 270. 



nired, 271. 



Parishii, 271. 



reticulata, 271. 



tephrodes, 271. 



7V.raM«, 270. 



tomentosa, 271. 



triqiietra, 270. 

 Villanova bipiiinallfida, 244. 



c/( rysanth emoides, 334. 

 Virija-aurea, 144. 

 Virgaurea, 144. 

 Vir;/ilia, 351. 



heliuides, 352. 



Wayfaring Tree, 9. 

 Wedelia, 66, 264. 

 carnosa, 2()5. 

 Iilspida, 286. 

 Weiqda, 18. 

 White Lettuce, 434. 

 Whitoweed, 365. 

 Whitneva, 71, 318. 



dealliata, 318. 

 Wild Coffee, 12. 

 Wirtqcnta Texana, 286. 

 Wolf-berrv, 13. 

 Woodbine", 14. 

 Woodruff, 35. 

 IVoodrlllea, 207, 208. 



cnlendulacva, 208. 

 Wormwood, 367, 370. 

 WVethia, 66, 267. 



amplexicaulis, 267. 



angustifolia, 268. 



Arizonica, 267. 



coriacea, 268. 



glabra, 267. 



helenioides, 267. 



helianthoides, 267. 



longicaulis, 267. 



mollis, 268. 



ovata, 268. 



reticulata, 268. 



robusta, 268. 



scabra, 268. 

 Wythe-rod, 11. 



Xanthidium ambrosioides, 252. 



discolor, 251. 



rhombophyllum, 251. 



ieniiifoUum, 250. 

 Xanthiopsis, 252. 

 Xantiiisnui, 54, 124. 



Texanum, 124. 

 Xanthium. 03, 252. _ 



Ameriranum, 2.52. 



Canadense, 252. 



Caroltiiense, 2o2. 



ecliinatiim, 252. 



macrocarpum, 252. 



maculatum, 252. 



