xii INDEX. 
Porophyllum gracile, 205. sericata, 104. 
Potamogeton perfoliatus, 181. tenuiloba, 105. 
Potentilla Tilingi, 105 
Anderai 104 unguiculata, 105. 
Anserina, 80, 87, 95. Utahensis, 162. 
Ärizonica, 104. verticillaris, 96. 
Baileyi, 105. Webberi, 105. 
. Bolanderi, 103. Protea, Linnæan specific names 
Californica, 100. of, 228. 
capitata, 104. Ptelea 
ciliata, 103. angustifolia, 217. 
Clevelandi, 102. crenulata, 216 
congesta, 104. trifoliata, 217. 
daucifolia, 160. Que 
reus. 
Morehus, 145. 
T la, 40. 
Douglasii, 103. V 'usasedas 1 Ratinesspti o Jan 
elata, 100. Ranunculus js ifornica ier 
frondosa, 300. s, 236. homex: 
fruticosa, 95. tilius 181, 236. 
a, 103. auricomus, 181. 
glandulosa, 96. Bloomeri, 270. 
Gordoni, 106. bulbosus, 181. 
gracilis, Deppei, 85 
Howellii, 104. Flammula, 181 
Kelloggii, 101. Forreri, 154. 
Kingii, 105. rhomboideus, 255 
Lemmoni, 104. Rhamnus 
Lindleyi, 101. Californiea, 160. 
M eathartiea, 181 
maltijuga Lehm. : insularis, 201. 
Newberryi, 105. rubra,\80, 160. [© 8-64, 
E Tu Rhododendron, Gray's nomencla- 
MEM ture of, 278. 
parviflora, 104. Rh 
pentandra, 97 = : : " 
Pickeringii, 1C5. diversiloba, 87. 
Plattensis. 106. integrifolia, 78, 87, 201. 
p iain d as laurina, 
purpurascens, 105. Lentii, 201 
106 i Ri 
rupestris, 106. amictum, © 
santolinoides, 106. Marshallii, 31. 
saxosa, 171. : Menziesii, 225. 
