INDEX. 



525 



Page. 



Zannichellia paJustriB, L 337 



Zauschneria, Presl 104 



Californica, Presl 104 



Zigadenus Dotiglaaii, Torr 343 



Fremontu, Ton- 343 



Page. 



Zigadenus glaucus, Nutt 343 



Nuttallii, Gray 343 



paniculatus, S, Watson 343 



ZYGOPHYLLACEiB 417 



