%^ 



INDEX OF SPECIES. 



QUERCUS. PAGE. 



aciitidens, Torr. 35 



acutiglandis, Kell., 7 



agrifolia, N^e Plate v 7, 45 



alba giinnisonii, Torr., 23 



berberidifolia, Liebm., 36 



Breweri, Engelm., 19 



Californica, Cooper i 



chrysolepis, Liebm., Plate xxi, xxii 39 



confertifolia, Torr., 9 



crassipocula, Torr., 39 



densiflora, H. & A Plate xxiii, xxiv 41 



Douglasii, H. & A., Plate ix, xii 17 



Dou^lasii Gambelii, A. De C, 23 



Douglasii Novo-Mexicana, A. De C 23 



dumosa, Nutt., Plate xviii, xix 35, 38 



dumosa buUata, Engelm., 35 



dumosa munita, Greene Plate xx 37 



dumosa POLYCARPA, Greene Plate xxviii 36, 61 



Dunnii, Kell., 41, 55 



echinacea, Torr., 41 



echinoides, R. Br. Campst., 41 



Emoryi, Torn, 45, 54 



Engelmanni, Greene Plate, xv, xvii 33 



Fendleri, Liebm., Plate xxxi 67 



Gambelii, Nutt, Plate xiii, xxxiii 23,71 



Garryana, Dougl Plate vii, xxxvi 1 1, 75 



GiLBEKTl, Greene , Plate xxxvii -j-j 



grisea, Liebm 29 



Hindsii, Benth., 13 



hypoleuca, Engelm. Plate vi 9 



Jacobi, R. Br. Campst Plate xxxv, xxxvi 46, 75 



Kelloggii, Newb., Plate i i, 79 



lobata, Nee Plate viii 13 



