180 



INDEX. 



Pago. 



Verbena Continued. 



bracteosa, MX 98 



hastata, L 98 



stricta, Vent 98 



VERBEXACEJE 98 



Veronica 



alpina, L 95 



Americana, Sclrweiii 95 



peregrina, L 1*5 



serpyllifolia, L 95 



Verrucaria 

 pyrenophora, Nyl 1G3 



Vesicaria 



didymocarpa, Hook 



Ludoviciana, DC 7 



montana, Gray 



stenophylla, Gray 7 



Viburnum 

 pauciflorum, Pylaie 54 



Vicia 



Americana, Muhl 32 



micrantha, Nutt 32 



truncata. Nutt 32 



Vilfa 



airoides, Nees & Meyer 143 



cryptandra, Torr 142 



cuspidata, Torr 143 



depauperata, Torr 143 



ramulosa, H. B. K 143 



tricholepis, Torr 143 



Villanova, Lag 



chrysanthenioides, Gray 



Viola' 



biflora, L 



Cauadensis, L 



eamna, L 



75 



75 



11 



11 i 



n 



Page. 



Viola Continued. 



cucullata, Ait 11 



delphinifolia, Nutt 11 



Nuttallii, Pursk 11 



palustris, L 11 



VIOLACE^C 11 



VITACE.E > 18 



Vitis 



cordifolia, MX 18 



rinaria. MX 18 



Webera 



cruda, Schreb 158 



elongata, Schwiogr 158 



Ludwigii, Sprcug 158 



Weisia 



cirrhata, Hedw 155 



crispula, Hedw 155 



Withania, Puq 110 



Coronopus, Torr 110 



Woodsia 



Oregana, Eaton 154 



scopuliua, Eaton 154 



Ximciiesia, Cav ~'.\ 



encelioides, Cav 73 



Yucca 



augustif olia, Ptirsli 135 



Zieria 



demissa (Horn.), Sclip 159 



Zinnia, L 70 



grundiilora, Nutt 70 



Zygadeiius 



^laucus, Nutt 133 



Nuttallii, Gray . . . 133 



Zygodon 



l,;i])])ouicus, Br. Eur 157 



ZYGOPHYLLACE.E.. 17 



