se arin II, 424 
— aes oe 
Horkelila prpuras: 
I,4 
Novia hl ae 
III, 643 
Horsfordia, III, 83 
alata, Hi, 83 
brachycarpa, IT, 54 
crassifolia, II, 541, 552 
r 
gracilis, 
grandiflora 
pear eer = we 
ee JH, 552 
lanthanides ee 542 
ee — 
ies vs oe 
maritima, IT, 545 
angus stifolia II, pies 
ochroleuca, 2 
ornithorus,. 50 
a iH, 5 
sulphurea, II, 547 
tomentella, II, 543 
INDEX OF SCIENTIFIC NAMES 
tomentosa, IT, 5 
glabriuscula, 49 ee 
torreyi, II, 54 
nevadensis, II, 542 
venusta, II, 550 
raat II, 545 
wrighti i multicaulis, 
IL 543 
Houttuynia californica, 
I, 4 
Howellia, IV, 88 
aquatilis, 1V, 88 
ihe: IV, 88 
gelia abramsit, 
brauntonii, III, 434 
densifotia, ITI, 432 
austromontana, 
III, 434 
mohavenstis, III, 434 
conga III, 434 
ere 
pars sitlore, U1, 437 
hooveri, III, 4 
lutea, III, be 
Sresanae “0 434 
437 
ppb: : i 435 
dasyantha, III, 435 
sapphirina, III, 435 
Hulsea, IV, 202 
algida, IV, 206 
brevifolia, IV, 203 
nyo ensis 
eni, 1[V, 204 
a 
= 
— 
Ss 
es 
BS 
a 
$ 
_ 
& 
04 
eect Fusiasi- 
a IL 2 
B ghee ic 290 
calycin na, a, I, 302 
II, 290 
procumbens, II, 290 
DRANGEACEAE, 
pares 
onic! 
, 384 
Hydrastis carolinensis, 
I, 
Hydastylus, I, 468 
borealis, I, 469 
Hydroc otyle, III, 217 
chinensis, III, 218 
cuneata, III, 218 
prolifera, III 
trira 
vulgaris, 
ydropeltis purhuree, 
II, 172 
pig HYLLACEAE, 
III, 4 
Hyd iat III, 478 
albifrons, III, 478 
5 
macrophyllum occi- 
dentale, III, 478 
binbesrinar prs) III, 487 
oceiduniiia ITI, 478 
e 1 478 
8 
Hymenantherum tenui- 
folium, IV, ger 
sis IV;2 
ee ive as 
fsccnlat ~*~ 145 
a, 1V,1 
pentalep ix ry 145 
salsola, V1 
" veatetaade + 145 
LT LAh. e PY hs 
tus, T, 290 pie 
Pas 
IV, 556 
—— IV, 556 
Hymenopappus s, IV, 392 
eas halus, 
, 392 
anus, IV, 3: 
1V.2 07 
biennis, IV, 208 
californica, 
IV, 218, 219 
calva, IV, 219 
—— 
orata, IV, 208 
Hyoscyanrus, ITT, 668 
niger, ITT, 668 I 
Hyoseris cretica, 
V, 588 
hedypnots, 1V, 587 
taraxacoides, IV, 588 
canes major, 
ve 117 
ncinnum, IIT, 116 
majus 17 
mutilum, III, 117 
rforatum, III, 116 
116 
tapetoides, III, 116 
Hy oeris, 1V, 586 
glabra, IV, 586 
_radicata, IV, 586 
1,25 
Hypopitys, III, 295 
fbr III, 295 
latisquame, 9 295 
Hyptis, IIT 
emoryi, te ree 
verticillata, III, 662 
Hyssopus Reread 
tie sty III, 
x, i152 sts 
tee 15255 
grits Ag 2 
Bis oc jae he 
i, 
romansofianum, 
columnaris, III, 474 
Ilex myrsinites, III, 54 
Iliamna, III, 84 
ae I, 84 
a ges tea da ak 86 
longis eae III, 86 
remo I, 84 
rivalaris, 
LECEBRACEAE, II, 111 
cates pckiiiie. 
es 113 
Tl 
Ill , 
pesca III, 688 
