494 



INDEX. 



Verbesina sericea, ii. 190. 



serrata, ii. 190. 



sororia, ii. 190. 



sublobata, ii. 190. 



virgata, ii. 190. 



virginica, var. palmeri, iv. 57. 



wrightii, iv. 58. 



Vernonia, ii. 70. 



Vernonia, iv. 213, 252. 



Vernonia acilepis, ii. 70. 



alamani, ii. 70. 



alamani, ii. 73. 



andrieuxii, ii. 231. 



andromachioides, ii. 231. 



angustifolia, ii. 71. 



angustifolia, ii. 75. 



arborescens, ii. 71. 



- arborescens, ii. 75. 



arctioides, ii. 71. 



argyropappa, ii. 73. 



ascbenborniana, ii. 71. 



barbinervis, ii. 71. 



bolleana, ii. 71. 



bracbiata, ii. 71. 



bullata, ii. 71. 



canescens, ii. 71. 



callilepis, ii. 74. 



cordata, ii. 71. 



corymbiformis, ii. 71. 



deppeana, ii. 71. 



ebrenbergiana, ii. 71. 



evendbergii, iv. 49. 



■ foliosa, ii. 72. 



foliosa, ii. 73, 74. 



fragrans, ii. 72. 



geminiflora, ii. 73. 



greggii, iv. 49. 



, var. palmeri, iv. 49. 



hypoleuca, ii. 72. 



inuloides, ii. 72. 



karwinskiana, ii. 72. 



lanceolaris, ii. 72. 



leiboldiana, ii. 72. 



leiocarpa, ii. 72. 



liatroides, ii. 72. 



liatroides, iv. 49. 



mexicana, ii. 72. 



monosis, ii. 72 ; iv. 24. 



— — monosis, ii. 73. 



odoratissima, ii. 73. 



pollens, ii. 73. 



paniculata, ii. 73. 



paniculata, ii. 72. 



patens, ii. 73. 



poeppigiana, ii. 73. 



punctata, ii. 73. 



rubricaulis, ii. 73. 



Vernonia salicifolia, ii. 73. 



salicifolia, ii. 72, 74. 



salvinBe, ii. 73. 



scabra, ii. 74. 



scbaffneri, iv. 49. 



scbiedeana, ii. 74. 



seemanniana, ii. 74. 



serratuloides, ii. 74. 



sinclairii, ii. 74. 



steetzii, ii. 74. 



steetzii, ii. 72, 73. 



stellaris, ii. 74. 



tarcbonantbif olia, ii. 74. 



toluccana, ii. 74. 



triantba, ii. 74. 



triflosculosa, ii. 74. 



uniflora, ii. 75. 



virens, ii. 75. 



VEKNONIACE^, ii. 70. 



Vernoniacece, iv. 183. 



Veronica, ii. 455. 



Veronica agrestis, ii. 455. 



peregrina, ii. 455. 



serpyllifolia, ii. 455. 



serpyllifolia. iv. 149, 150, 291. 



xalapensis, ii. 455. 



Vesalea floribunda, ii. 5. 



hirsuta, ii. 5. 



Vesicaria, i. 32. 



Vesicaria, iv. 142. 

 Vesicaria argentea, i. 33. 



argyraea, i. 32. 



argyraea, iv. 5. 



densiflora, i. 33. 



fendleri, iv. 5. 



ludoviciana, i. 33. 



purpurea, i. 33 ; iv. 5. 



recurvata, i. 33 ; iv. 5. 



• scbaflheri, iv. 5. 



stenophylla, i. 33. 



stenophylla, iv. 5. 



Viborquia, i. 235. 



polystachya, iv. 95. 



Viburnum, ii. 2. 

 Viburnum, iv. 147, 149, 248. 

 Viburnum acutifolium, ii. 2. 



acutifolium, iv. 286. 



costaricanum, ii. 2. 



costaricanum, iv. 286. 



densum, ii. 2. 



discolor, ii. 2. 



elatum, ii. 2. 



fuscum, ii. 2. 



glabratum, ii. 2. 



hartwegii, ii. 2. 



membranaceum, ii. 2 ; iv. 46. 



microcarpum, ii. 2. 



Viburnum micropbyllum, ii. 3. 



— — microphyllum, iv. 287. 



parviflorum, ii. 3. 



rhombifolium, ii. 3. 



rhombifolium, iv. 287. 



stellato-pilosum, ii. 3. 



stellato-tomentosum, ii. 3. 



stellato-tomentosum, iv. 287. 



stellatum, ii. 3. 



stellatum, iv. 287. 



stenocalyx, ii. 3. 



sulcatum, ii. 3. 



tilisefolium, ii. 3. 



wendlandi, ii. 3. 



Vicia, i. 291. 



Vicia americana, var. linearis, iv. 30. 



exigua, i. 292. 



humilis, i. 292. 



mexicana, i. 292. 



pedunculata, i. 292. 



pulchella, i. 292. 



pulchella, iv. 284. 



sativa, i. 292. 



setif olia, i. 292. 



YICIEM, i. 291. 



Vieusseuxia martinicensis, iii. 326. 



Vigkna, i. 309. 



Vigna brachystachys, i. 309. 



lutea, i. 309. 



luteola, i. 309 ; iv. 112. 



— — vexillata, i. 309. 

 — — villosa, i. 309. 

 Viguiera, ii. 177. 



Viguiera acuminata, ii. 176. 



brevipes, ii. 178. 



buddleiasformis, ii. 177. 



canescens, ii. 177 ; iv. 56. 



cordifolia, ii. 177. 



dentata, ii. 177. 



excelsa, ii. 177. 



gbiesbregbtii, iv. 56. 



grammatoglossa, ii. 178. 



belianthoides, ii. 178: iv 56 



113. 



■ laxa, ii. 178. 



linearis, ii. 178. 



macrophylla, ii. 176. 



nivea, iv. 57. 



oppositipes, ii. 178. 



pachycephala, ii. 178. 



prostrata, ii. 178. 



rugosa, ii. 178. 



seemannii, ii. 178 ; iv. 56. 



sessilifolia, ii. 178. 



sphserocepbala, ii. 179. 



tephrodes, iv. 57. 



texana, ii. 178. 



