AS Beret 
sf 
Mentzelia albivaulis, Doug). 
sys iflora, Nutt. 
Mertens alpina, 
tad oe Wate 
ance «oa 
si bir 
Mimulus floribundus, Dougl. - 
mesii, Torrey, var. Fre- 
rie eae Benth, 
lut 
Mitella agen andr ra, Hook. 
Mo etloge veriilaa, L. 
Monarda aristata, Nutt. 
8 uo 
Monard odoratissima, B’th 
: Moiese chenopodivides, Mog 
Montelia tamarisci 
agian oat gracilis, Gr., var. 
Fe 
eS 
“< 
ust bea 
sylvatica, 
Nasturti usum, Nutt. 
officinale e, R. Br 
palus 
sinuatu €: 
ndo secchdes. Moench. 
Neillia Torreyi, Watson 
Notholaena Fendleri, Kunze. 
Obione argentea, Moq. 
canescens, 
confertifolia, Tor 
nother a albicanli, Natt. 
biennis, L. 
caespitosa, Nutt 
coronopifolia, T. & G 
pinnatitida, Nutt. 
ata, t. 
dium Carolinianum, DC 
Opuntia Missouriensis, pag 
Orthocarpus luteus, Nut 
Oryzopsis saperifola, Mx. 
micran hurber 
rian ee Torr. : 
Oxalis stricta, 
sha ea angustifolius, Sweet 
we eus, Sweet, 
big hang Gray. 
d. 
shinee dlgyna, C am 
ae jet — L. 
Pedicularis bracteosa, Benth. 
Canadensis, we 
crenulata, Ben 
sah ae 
Par 
Pak 
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P Nutt 
Phacelia Lchopaagy a, cand 
gland a. Gr eile 
Popes war 
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Phalaris Canarienss, i. 
Phleum — is se 
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Phlox eaespitost, Nutt., var. 
nsata, Gray. 
aia tt. 
gifol 
Physalis lobat ms 
pn nsylv a, L. 
Physaria Sapnecre Gray. 
gen 
yar. ohS 
Pleuraphis Jame 
Pleurogyne fotate; ‘Grist. 
Poa Andi ins. , Nutt. 
» 
hbieadtite. 
sipime, L. 
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“arctica or wen Haenke. 
snecia, Smith. 
? 
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nexus Muh. var. ? 
ecidgntalis, G. 
xa, acnhe 
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seroti a, Ebr h. 
tenuifolia Nutt. 
Polanisia cutilewacioe a, DO. 
Pole emonium caeruleum, L,, var, 
i ray. 
Potygonuin Tonkin, L.,var. 
trestre, Willd. 
oeedtal 
istorta, a var. eee 
folium Me isn. 
Convolvatus, L. 
dumetorum, L. 
Polygonum inearnatum, Ell. 
ramosissimum, Mx. 
en 
oy ee -viviparam, L. 
Polypodium vulgare, L. (A very 
ra, L., var, 
ean Watson. 
ar. candicans, Gray. 
tremuoides » Mx. 
Portnlara K 
Patamogton natans, L. 
, Robbins 
ae 
Potentilla Anserina, L. 
fruticosa, 
Hippiana, Lehm. 
humifusa, Nutt. 
nivea, x. 
Norvegica, L. 
Pennsylvanica L.. var. 
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Pie Nutt. 
para 
Primula angustifolia, Torr. 
Parryi, Gray. 
Prunus i fee ast Marshall. 
Chicasa, M 
P 
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Pseudotsuga Douglas, Corr. 
eames argophylla, Nutt. 
oo a, Nutt. 
joa rR Pursh. 
Pteris a sper 
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h 
lia, Ch. & Sch. 
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’ var. cardio- 
ro we s, Gray. 
ocarpus, Trau 
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a“ DC. 
Flammula, hic var. — 
Ryparharmer s, Rottb., 
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Tay, 
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P 
Rosa blan 
Sagittaria variabilis, Eng. 
Salix arctica, Pall., var. pet- 
pdiioveph ites And. 
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desertorum, And. ees 
longifolia, Muhl., var. ar- | 
