Salix 1dahoensis 
Salix Geyeriana 
Agrostis oregonensis 
Carex Piperi 
Carex microptera 
Caltha leptosepala 
Lupinus Burke 
Epilobium delicatum 
Sitanion montaum 
Elymus nitidus 
Carex Tolmet 
Eriogonum Piperi 
Spraguea multiceps 
Silene Lyallit 
Silene oregana 
Silene multicaulis 
RYDBERG: PHYTOGEOGRAPHICAL NOTES 
b. Bog plants 
Shrubs 
Alnus sinuata 
Herbs 
Angelica Lyallii 
Dodecatheon conjugens 
Aster Jessicae 
Senecio subnudus 
Botrychium Coulteri 
c. Various mesophytes 
Thalictrum columbianum 
Delphinium Nuttallianum 
Arabis albertina 
Lupinus leucopsis 
Lupinus sericeus 
Cordylophorum suffruticosum 
Amarella anisosepala 
Dasystephana monticola 
Pentstemon crassifolius 
Castilleja pallescens 
Valeriana ceratophylla 
Aster conspicuus 
Antennaria flagellaris 
Antennaria Howellii 
Artemisia floccosa 
Arnica gracilis 
Senecio Howellii 
Hieracium cynoglossoides 
Lupinus sericeus and Aster conspicuus extend east to the Black 
Hills. 
2. SPECIES WHOSE RANGE EXTENDS EVEN INTO THE UINTAH- 
WASATCH REGION 
Juncus Regelii 
Silene columbiana 
Ranunculus limosus 
Delphinium bicolor 
Arabis rupestris 
Arabis microphylla 
Potentilla dichroa 
Castilleja Tweedyi 
Eucephalus elegans 
Hieracium albertinum 
Hieracium griseus 
Gnaphalium proximum 
