400 



INDKX. 



Page. 



Woodsin acopulina, I>. <'. Hat on 



Woodwardia Ohamissoi, Brackenridge 



railirans, Sinilli. \ ;ti. Ain.-ii«;i]i;i, Hook. 



spinulosa, Martens — 



Wyetbia amplexicaulie, Null 



Arizonica, Graj (PL IX) 



Xantliiuin sIitniKii'ium, L 



Xantboccpbaluni gyxnnospermoides, IVnth. & Hoofe 



xkkk ri m:.i: 



Xvmenesia encelioides, Cav 



Yeara 



Yerba anti-rbeumatica 



dc Mansa 



Santa 



Yucca an -list i l'i>] in, Pui-ali 



Page 



Yucca baccata, Ton* 49,276 



W hipplei Ton? 376 



Zauschneria Califomica, Presl 121, 3G1 



Zieria demissa, (Hornecb.) Scbp 346 



Zinnia grandiflora, Hutt 159 



Zizypbus lyeioides, Gray.var. canescens, Gray 82 



Zornia 86 



dipbylla, Watson 100 



reticulata, Smith loo 



Zygadenus elegans, Pursb 271 



cblorantbus, Ricbarda 271 



glancus, Nutt 18,271 



Nuttallii, Gray 271 



ZYGOPIIYLLACE.2S 79 



