Grossularia Horkelia 
inermis, 224 californica cuneata, 275 
irrigua, 222 californica paucifolioleta, 274 
klamathensis, 225 ealifornica sericea, 273 
lasiantha, 219 campestris, 285 
leptantha, 219 capitata, 274, 277 
leptosma, 214 earuifolia, 281 
Lobbii, 217 chae tophora, 290 
madrensis, 218 Chandleri, 287 
Marshallii, 217 Clevelandi, 273 
Menziesii, 213 Congdonis, 283 
microphylla, 219 congesta, 277, 280, 281 
missouriensis, 221 cuneata, 275 
nivea, 221 daucifolia, 281 
oxyacanthoides, 223 Douglasiana, 275 
Parishii, 224 elata, 272 
pinetorum, 217 eremica, 286 
quercetorum, 220 flavescens, 279 
reclinata, 223 frondosa, 271 
Roesli, 215 fusca, 278 
rotundifolia, 223 fusca tenella, 276 
senilis, 214 fusca tenuiloba, 276 
gericea, 216 glandulosa, 272 
setosa, 222 Gordonii, 289 
speciosa, 212 Gordonii ealpicola, 289 
triflora, 223 Gordonii megalopetala, 289 
tularensis, 218 grandis, 271 
Uva-crispa, 223 Hendersonii, 276 
Velutina, 220 hirsuta, 280 
Viectoris, 213 hispidula, 278 
vulgaris, 223 Howellii, 281 
Vatsoniana, 218 integrifolia, 279 
Holodiscus Kelloggii, 273 
Kingil, 286 
r € 
argenteus, 266 laxiflora, 281 
argenteus bifrons, 265 
ariaefolius, 26 lycopodioides, 288 
eae rete 263 . Micheneri, 272 
discolor, 262 mollis, 285 
discolor ariaefolius, 262 Muirii, 287 
multifoliolata, 291 
mutabilis, 288 
Parryi, 273, 275 
parviflora, 2797 
discolor dumosa, 263 
dumosus, 263, 264 
glabrescens, 265 
r ’ 64 
pe terdaa sre . Pickeringii, 284 
Horkelia Cee seer 
pineo trun, 2 
argyrocomsa, 284 via ijcalye., 274 
Baileyi, 290 
Baileyi setosa, 290 
bernardina, 273 
Bolanderi, 274 puberula, 275 
Bolanderi marinensis, 274 pulchra, 280 
Bolanderi Parryi, 273 purpurascens, 282 
Brownii, 276 pygmaea, 289 
californica, 271 Rydbergii, 275 
platypetala, 275 
pseudocapitata, 277 
