DR. HOOKER ON THE DISTRIBUTION OF ARCTIC PLANTS. 
2S9 
DICOTYLEDONES. 
XVII. Leguminosae. 
Phaca frigida, L. (alp.) 
alpina, Wulf (alp.) 
aboriginorum, Hk 
Astragalus alpinus, L. (alp.) 
hypoglottis, L 
oroboidcs, Horn, (alp.) 
Oxytropis campestris, DC. (alp.) 
borealis, DC. 
Middendorfii, Trautv. 
sordida, Pers. ; polaris, Seem. 
Uralensis, DC. (alp.) 
arctica, Br. 
nigrescens, Fisch. (alp.) 
deflexa, DC. (alp.) 
Lapponica, Gaud, (alp.) 
Hedysarum obseurum, L. (alp.) 
Sibiricum, Poir 
boreale, Nutt 
M'Kenziei, Rich. . 
Trifolium medium, L 
pratense, L 
repens, L 
Lotus corniculatus, L 
Eryum hirsutum, L. 
Orobus vermis, L 
Lathyrus palustris, L 
maritimus, L 
pratensis, L. . 
ochroleucus, Hook 
Americana, MUM 
Sepium, L 
Craeca, L. 
Anthyllis vulneraria, L 
Lupdrjs perennis, L. . . . 
XVIII. Rosacea. 
Sphlea chamaedrifolia, L 
betulaefolia, Pall 
salicifolia, L 
Ulmaria, L. 
strictum, Ait. 
rivale, L 
Sib 
humilis, Br. 
glacialis, Br. (alp.) 
oibbauxa procumbens, L. (alp.) 
taus areticus, L. (alp.) 
I. Arctic. 
II. N. Europ. 
and Asiatic, 
III. Amerir;iii. 
Vicia sylvatica, L 1 
pectinata, T. $ G 
Axchemilla alpina, L. (alp.) 
vulgaris, L 
Dkyas octopetala, L. (alp.) IS 
integrifolia, Vahl. 
Drummondii, Rich, (alp.) 
teM urbanum, L. . . . 
propinquus, Rich. ; aeanlis, Mich. 
castoreus, Lcestd. 
Sieversia Rossii, Br.. ...]]../... ..I ..\ I 
v. 
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