2 oD i ox 
Bg 
Abies concolor, Lindl ........... scenes ence aeemanes 19, 21, 255 
Dougians, Lind)... au6 cos iS even counuswesace 
Engelmanni, Parry 256 
grandis 255 
Monziesll, Lind! 2. os 2ccicne Seen vececune vans 7,10 
subalpina, Pngelit i. coi hoe oe cece ieecwecens 7, 255 
ia cycloptera, Gray 227 
fragrans, Natt peewee acer acecneasdaxereen 49, 226 
turbinata, T 226 
villosa, Wa aa CE Be oe ees es eens 226 
ACACLE 24 
cacia 87 
constricta, Benth 109 
cuspidata, Schlecht 109 
filicina, Willa 109 
ggii, 108 
Hartwegi, Benth 109 
hirta, Nutt 109 
A: erat 109 
Acalypha Lindialenet WAGE (0 1s pete bacesenesce ss 243 
phleoides, Cav 243 
BEAM IEEE =a ‘ 218 
: Dee ieieue aveeesaeeneerwal te ce 188 
Acer glabrum, Torr 83 
grandidentatnin, Note... 2,600. sco. ete ' 88 
tripartii Wis. 2-525 ; 
A ahill ATs of; BR 174, 366 
Aconitum degen Reich ious Sans nalce ob noe 60, 355 
We: oan nn ccae ce dae ck teas scakes 
opteris, a 329 
Aer atic hum, L 329 
rer: ase et Pe PURUR TONE Sain cecckseccess 60 
snelia atanlin, NUtGs oc oe akan es ieee 173 
waeisen PRAY Se eden es cles cee = neceee le. 1 
grandiflora, T. & @ ? 8,174 
Richardsonii, Nutt. 1 
scaposa, Nutt., var. linearis, Nutt......... 174 
Actinomeris oe Gray 164 
Wri otitis ae Vu 
d ti fi & Am 152, 359 
Adiantum Cais Vener - 325 
Ch ne 326 
Chilense, var. age sutum, Hook _.........- 326 
OMionse. var. hirsutum, aoe diapered 326 
dilatatum, Nut Decl pssbbaeeeeesecens 326 
Gukegintann 325 
emargina ncithion, tee & Willd ....... 2... 326 
pedatum, L é 325 
pilosum, ps a Eaton 326 
tenerum, 326 
oat ai Fée 326 
— Moschatellina, L 8, 135 
us Californica, Nutt 357 
pute gp mericana, bbe ? latifolia, Torts. 0... 267 
Palmeri, Enge 24, 51, 268 
Pag 
is oe en weMN oS os ON ihe eee ceoscccncsewen 24, 51, 267 
tohensia, Fogel ya. os ee ce icy conan 26 
pny. Eupato ria, L 115 
A reset ing 283, 377 
rata, Brin, an microphylla, Steud..... 377 
sonatas ud 377 
mnans, Tuck 283 
seabra, Willd 
varians, T arr 
veil, Vil 283 
garis, W: 283 
Ajlanth ] 19, 35, 36, 37 
Aira caspitosa 294 
* ow spitosa, i Lie WOOMERTIA: =>. ccccnt tense oS. 378 
es Hoo 378 
flexuo: 294 
Alectoria pee (L.) Fries < 350 
A 90 
Dodder 47 
Alfilaria 41 
aro " 42 
ALISMACES - 268 
,L 226 
Allium ve Ke. ello, eee ss iacue reas ook sae 269 
bens, Watson 269 
sande BLOB oS ualaees: peeeteunsas deus 269 
WG PAS ve occcs waren cose ucceus soosunas 269 
paren: ee neeg wuieceias cakeal ee 269 
eben WAM ceo kc els aacntashccnes 269 
Alnus ineana, Wil War giaece, Al 226. ss: 239 
oblon mgifolis, Sonkee 239 
Al p as 281 
geniculatus L 281 
Allosorus, Bern eh 318 
Allosorus, gore niece 318 
Ata aerostichoides, Spreng ...-.-.--.-+---- --- 318 
andromedefolius, Kani? ES AA Oe gr 320 
crispus, var. Stelleri, Milde. .......--..-- 319 
PCTONE, FE ne os oo oe sya ows cnet 324 
foveolatus, PGOROCNG 2 oss ise castes 318 
RPACHis, PYG. cs ccc ce ipa uckinaepan ses 319 
peer D, C. Eaton 322 
p mengwed & Galeotti ..........- 321 
Alternanthera tennginoek 233 
PADS ieee se 233 
A Me BPMGUR AIDE i os os oe ae cc Te cee ene 235 
BONG 6c ooo cases sect ee cnss 234 
almeri, Watson 235 
WOCIOMN, Foo ah oc otc le sweden neue 235 
‘orrey , Bent 234 
Wrightii, Watson 235 
267 
Amblya, Presl 337 
Amblogyne eat e Gray 234 
Gray 234 
381 
