densa, II, 470 
Sorghum, I, 108 
eh seco e, I, 108 
SPARG ANIACEAE, I, 80 
2 
multipedunculatum, 
I,8 
Plisetia I, 174 
“gfe m scoparium, 
I,5 
br WANS IT, 519 
S| — bryophora, 
S ahr biflora, 
perfoliata, TV, ~ 
salsuginea bracteata, 
Tt 
villosa, TL 356 
as perian thes unalaschen- 
sis, I, 
SPERMATOPHYT a, I, 50 
S; Se goi Siochmaniad, 
I, 643 
cling, III, 6 
monticola, III, 88 
INDEX OF SCIENTIFIC NAMES 
rosacea, III, 88 
rugosa, III, 88 
angustifolia cuspi- 
eh a; 
ev edlensis. III, 87 
variabilis, III, 87 
er sea III, 88 
ex vilis 
fa patos IIT, 92 
pest III, 91 
i, III, 92 
III, 92 
nesiotica, IIT, 94 
nuttallii, III, 94 
fendler californica, 
III, 87 
fremontii, III, 95 
ce ereophora, ITI, 95 
exfi a; 115,95 
Phi et ty 
III, 90 
subrhomboidea, 
ne enntica. III, 94 
orbiculata, III, 91 
clem entina, Il, 95 
1H, 
stellata, III, 88 
subrhomboidea, 
; 
Sphaeromeria cana, 
IV, 
potentilloides, 1V, 398 
Ss di sa salsula, 
T, GY 
S ohare alys- 
soides, III, 200 
alyssoides ‘macrophyl- 
0 
parishii, III, 202 
chamaenerioides, 
III, 200 
contortum, III, 202 
flexuosum, III, 202 
micranthum, III, 202 
exfolia a III, 204 
nevaden 
, III, 200 
orthocarpun III, 202 
stl: ermum 
204 
irae 11,197 
strigulosum, I 02 
utahense, III, 2 
veitchianum, III, 204 
Sepesmhel I, 169 
_ lo = I, 169 
poe 
Brin ade bade 
AIT, 273 
pe aesatiig III, 273 
m, III, 2 
RY Piesia oasenne 
11 
een hl, 613 
Sp in acia: oleracea, II, 75 
aruncus, II, 413 
corel jee 411 
ro. 
ca spies sy 411, 412 
capitata, 409 
i Bb IT, 412 
corymbosa lucida, 
II, 411 
cuneifolia, II, 411 
dens oe; 410, 411 
411 
glabrescens, II, 414 
douglasii, II, 411 
2a ye tt 
iipendua, t “ati 
helleri 
henderson 1, 411 
lucida, I I, 
menzi 
milo, TI, 414 
oc I, 415 
pany am Neuiethore: 
pectinata, II, 413 
pyramidata, II, 411 
I, 47 
Spirodela, I, 346 
polyrhiza, I, 346 
725 
Ss Lintiliede ng occiden- 
s, II, 91 
Sporsbolus, . 144 
airoides, I, 145 
asper r,1,1 is 
asperifolius, 1,145 
bolanderi, I, 20 6 
composite iy 145 
44 
jones} 
pulchella, II, 1 
pulcherrima, IT, 629 
umbellata, II, 129, 130 
caudicifera, 130 
montana, II, 130 
Sprengeria flava, 
it:2 
minuscula, II, 259 
watsoniana, II, 259 
Stachys, ITI, 630 
acuminata, III, 631 
ajugoi II, 634 
pinch III, sa 
lei el rgit, III, 632 
littoralis, III, 6 
malacophylla, it 634 
sestnapes leptostachya, 
ITI, 6 
Rear pilosa, 
rigida, III, 633 
