138 [Total pp. 176] 



INDEX. 



Umbellaria 



UAIBELLIFER^ , 



PAGE 



.. 106 



. G3 



07 



Vaccinum , 



VALERIANACEJ2 



Vancouveria 



Venus Looking-glass (Specu 



laria) 



Verbascum 89 



VERBENACEJE 102 



Veratrum 120 



Verbena 103 



Veronica 93 



Vetch 49 



Vicia 48 



PAGE 



VineMaple 37 



Viola 20 



VIOL\OE/E 25 



Violet 26 



Virgin's Bower 16 



VITACE^ 37 



Vitis 37 



Wall-flower (Cheiranthus) .. 23 



Water Plantain 108 



Water Horehuund 98 



Watershield 20 



Wheat-Thief ( Amsinckia) ... 84 



Whipplea 67 



PAGE 

 White Forget-me-not (Eri- 



trichium) 85 



Wild Hyacinth 115 



Willow-herb 59 



Wintercreen (Pyrola).. ..70 (71) 



Wood Anemone 17 



Wormseed 105 



Xerophyllum 120 



Yerba Bnena 99 



Yerba Santa 83 



Yucca 116 



Zauschneria 59 



Zygadenus 120 



PAGE 



Acacia 38b 



Alder 106 



Alnus 106 



Arnarantaceae 103 



Arctomecon 2ob 



Argemone 20b 



Bayberry 106 



Betulaceae 106 



Birch 106 



Canbya 20b 



Cercis 38b 



Chicalote 20b 



Chinquapin 106 



Cottouwood 106 



ADDITIONAL NAMES. 



PAGE 



Darlingtonia 20 



Digitalis 88b 



Foxglove 88b 



Fran s enia 20 



Isomeris 20 



Juglans , 106 



Mesquit 38b 



Myrica , 106 



Oak 106 



Pepper 88 



PepperTree 33 



Piperacess 10.5 



Platanus 106 



PAGE 



Poplar 106 



PotHto 83 



Prickly Poppy 20b 



Quaking Asp 105 



Quercus 106 



Romneya 20b 



Salicaceaa 106 



Styrax 20 



Sycamore 106 



Umbellularia 106 



Walnut 106 



Willow 106 



Yerba Mausa 106 



[NOTE TO PAGE 76.] 



"It has at length become evident that the unequal insertion of the stamens will nc 

 longer serve to distinguish Collomia from Gilia. Transitions occur in the same species 

 from very unequal to equal insertion, or nearer to equality than in some Gilias besides 

 those of the Navarretia section. The character of solitary ovules having also failed, noth- 

 ing remains but to remand Nuttall's genus Collomia to the already large and much diver- 

 sified genus Gilia. Collomia gracilis becomes Gilia gradlis, Hook. ; C. gilioides is G. di- 

 varicata, Nutt. ; C. heterophylla is G. Sessei, Don." Dr. Asa Gray in Proceedings of the 

 American Academy of Arts and Sciences, June, 1882. 



