RYDBERG: PHYTOGEOGRAPHICAL NOTES 449 
Veronica Wormskjoldu 
Elephantella groenlandica 
Mimulus Langsdorfit 
Senecio crassulus 
Erigeron salsuginosus 
Restricted to the Southern Rockies 
nus curvipes 
Juncus parous 
Ranunculus alismaefolius 
micropetalus 
te 
stenolobus 
Caltha rotundifolia 
Aconitum Bakeri 
si Instgne 
Underwoodii 
Epilobium stramineum 
Ligusticum Porteri 
Senecio atratus 
ee 
lapathifolius — 
Restricted to the Northern Rockies 
Alopecurus occidentalis 
Poa leptocoma 
Carex saxatilis 
Eriophorum Scheucheri 
Chamissonis 
pare a alpinus 
Tofieldia intermedia 
Juncus Regelii 
‘““  nevadensis 
Ranunculus alismellus 
4 Suksdorfii 
ne Hellerit , 
Caltha leptosepala 
Aconitum ramosum 
sae: delphinifolium 
Cardamine umbellata 
Cardamine acuminata 
Parnassia palustris 
46 
Kotzebue 
Comarum palustre 
Argentina subarctica 
ne oregonense 
ic 
wyomingense 
latiusculum 
Pedicularis contorta 
ctenophora 
lunata 
Hallas 
Canbyt 
bracteosa 
cystopteridifolia 
Petasites corymbosa 
2. WILLOW BOGS 
The characteristic vegetation of these consists of shrubby 
species of Salix and Betula glandulosa. The herbaceous flora 
contains most of the plants of the sedge bogs. 
are the following: 
Salix Wolfit 
“ brachycarpa 
Southern Rockies 
The shrubs present 
Salix pseudolapponum 
cs 
glaucops 
