‘x 
Potentilla 
Ashlandica, 248 
Prim 
Psacalium strict. 291 
Ptilepida acaulis, 265 
tiloria 
filifolia, 311 
scabrella, 34 
uniflora, 147 
Rainiera stricta, 291 
. Ranunculus 
| Cusickii, 14 
ellipticus, 92 
occidentalis, 18, 14 
Populago, 14 
samolifolius, 13 
amnus 
anonzfolia, 16 
betulaefolia, 16 
mithii, 16 
INDEX. 
Ribes 
bracteosum, 71 
lacustre, 
Roripa 
Americana, 95 
6 
trachycarpa, 96 
Rubus 
Chameemorus, 74, 81 
spectabilis, 74 
Salix Sitchensis, 76 
Sambucus racemosa, 83 
Saxifraga 
na, 30 
rhomboidea, 343 
Schenocrambe —— 
linifolia, 127 
pinnata, 127 
Scolopendrium vulgare, 153 
Senecio 
accedens, 105 
atratus, 105 
atriplicifolius, 182 
Bernardinus, 298 
Romanzoftia Sitchensis, 82 
