genes: 
III, 4 
sees oe ITI, 412 
go hrig occidentalis, 
III, 411 
dolichantha. III, 409 
bernardina, IIT, 409 
douglasii, III, 411 
austromontana, 
III, 411 
Oo ae Ne: 
413 
humilis, ITI, 413 
grayi, III, 409 
hirsuta, IT 
I, 409 
odii canescens, 
se = 
hoo III, 455 
hus nis III, 409 
lanata, III, 413 
prasnae III, 411 
linearifolia longipes, 
longifolia, III, 409 
brevifolia, III, 409 
calva, III, 409 
da, 412 
Seeronthifaia, 
ITI, 412 
speciosa, ITI, 
nitic a; IIT, 
stan sbury i, 11L4 
mosum, III, 480 
paaiaces F238 
incu wrcains et. 239 
incurvus, I, 239 
INDEX OF SCIENTIFIC NAMES 
Ph shale. 1, 531 
califor 
. 531, 32 
distans, I, 532 
coloradense, I, 533 
densum, I, 533 
cues rum, I, 
incisa, ITI, 
lanceolata, III, 6 
nodifl : canescens, 
"TIT. 6 
reians, III, 613 
a, III, 613 
Phyllodoce Ill, Dregs 
bre ii, 3 
paioh ns ni 
glandulifiors, IIT, 303 
4 
ogonum Iuteolum, 
Phyllospadix, 94 
leri, I, 
serrulatus, C 95 
torreyi, I 
Phymosia acerifolia, 
III, 84 
longisepala, ee 86 
II, 8 
rivularis, I 
Physalis, ITI, es 
— pe 69 
alkek 
III, 669 
cardiashils IIT, 671 
ct erp iss ia, III, 671 
phylla, ITI, 671 
digitalifoti, III, 671 
rdifolia 
I 
greene I, 670 
hederaefotia, III, 671 
a, III, 669 
pennsylvanica lanceo- 
III, 671 
lata, , 
pruinosa, III, 670 
pubescens, 
IH, 
alpestris, II, 286 
mp As re II, 286 
whberry i, II, 286 
namintensis; 
IL 410 
amurensis, II, 409 
capitatus, II, 409 
Ivaceus, IT, 409 
basi ag sf 409 
I, 409 
Physo stegia ae 
Fit, ben 
Piar 
crassipes, I, 349 
nto sa, TI, 483 
amare biennis, 
IV, 208 
canescens, IV, 208 
c 
asplenioides. IV, 588 
echioides, IV, 588 
Picrothamnus deser- 
torum, IV, 412 
Pieces engelmannii, 
3 
pizantcws, ITE TS3 
Pilosella relicina, 
IV, 
Pilostyles thurberi, 
IV, 617 
Pilularia, I, 34 
, 163 
Pimpinella apiodora, 
I, 235 
gto nudicaulis, 
11, 235 
leptophylla, III, 228 
parishit, III, 234 
PinacEAgE, I, 52 
californica, I, 57 
713 
commutata, - 61 
ntorta 
eflexa, 1, 57 
edgariana, I, 60 
edul 
monophyla, 1,55 
flexili 
albic nies i 54 
fre at gg Phe 
ins pes 59 
jeff itr 1, S7 3111, 365 
prone rr = aS Pape 
Thi. 
lasioc Sante : 
lo phosperma, . 56 
minima, 
nutta 
us, III, 296 
viscosa, I, 2 
