716 
[ Potamogeton] 
, 89 
bejobates richard- 
ee 
wii s, 1, 88 
proteus uc: I, 87 
spirillus, I, 85 
zizit, I, 
zosteraefolius, I, 89 
POTAMOGETONACEAE, 
Potentilla, II, 427 
a, II, 434 
arguta glandulosa, 
II,4 
convallaria, II, 439 
=. 
oo 
a 
S 
rig 
Lom 
EN 
ce 
oO 
breweri, IT, 435 
ose tata, 
aoe II, 4 
ascadensis, I I ; one 
417 
fastigiata 
Poa er hy = “ 
INDEX OF SCIENTIFIC NAMES 
flabelliformis, II, 431 
fragiformis villosa, 
hee igiat 
apidd. I 
grayi, IT, 435 
Gs IT, 430 
hallii ,U,4 
hol opetala fastigicia, 
II, 4 
howellii, II, 419 
kelloggti marinensis, 
II, 419 
rula, II, 417 
longipedwnc ulata, 
II, 4 
Fe Se II, 434 
macrantha uniflora, 
II, 4 
macropetala, IT, 430 
9 
a, IL, 4 
monspeliensis, “id an 
muiri, II, 4 
multijuga, a oe 438 
senor 1; 
rape 
sob - 435 
procu 
II, 429, 443 
pseudosericea, IT, 430 
a, II, 417 
39 
purpurascens, LE ving 
ia SET; 42 
recta, 1 431 
Ka Net II, 431 
bea. 
-_ 
= 
fp 
ae 
a) 
— 
a 
Oo 
millegrana, II, 429 
rosulata, II, 434 
santolinaides, II, 422 
saxosa, IT, 434 
cesiaaea: Il, 4 419 
shockleyi callida, 
II, 423 
sibbaldii, i. gn 
noloba, IT 
paren es i, 431 
te nu ilo »ba, 
uniflora, 
423 
Rede IT, 440 
versicolor, IT, 438 
villosa, IT, 434 
viscidul 
wilierak it 
eee I, 440 
Poteridium occi identole, 
IT. 445 
Poterium sitchense, 
iG 
Prenanthes, IV, 594 
alata, IV, 594 
exigua, IV, 568 
ha alpha: IV, 594 
juncea, VW, a 569 
594 
Pri id Pept AE, 2s as 
Pritchardia filan 
istana, 1V 
louisianica, ie J 
lutea, IV, 2 
Prosartes hookeri, 
I, 456 
pagel trachyan- 
a, 1,457 
menziesii, : 455 
regana 
I, 475 
chi Tena glandulosa, 
ui. 
psi II, 478 
emor nity 
oe sa, I, 478 
juliflora SF eave 
II, 478 
odorata, II, 478 
gana, II, 466 
Psacalium strictum, 
IV, 458 
Psathyrotes, IV, 456 
annua, IV, 456 
n 
inc 36 
ramosissima, IV, 456 
schottii ,4 
IV, 232 
Pseudotsuga, I, 63, 529 
douglasii, I, 64 
macrocarpa, 1 , 64 
lindleya 
ebihhes: IV, 492 
oreganus brevissimus, 
IV, 492 
