318 RYDBERG: PHYTOGEOGRAPHICAL NOTES 
b. Bog plants 
Shrubs 
Salix idahoensts Alnus sinuata 
Salix Geyeriana 
Herbs 
Agrostis oregonensts Angelica Lyallit 
Carex Pipert Dodecatheon conjugens 
Carex microptera Aster Jessicae 
Caltha leptosepala Senecio subnudus 
Lupinus Burkei Botrychium Coultert 
Eptlobium delicatum 
c. Various mesophytes 
Sitanion montaum Cordylophorum suffruticosum 
Elymus nitidus Amarella anisosepala 
Carex Tolmet Dasystephana monticola 
Eriogonum Piperi Pentstemon crassifolius 
Spraguea multiceps Castilleja pallescens 
Silene Lyallii - Valeriana ceratophylla 
Silene oregana Aster conspicuus 
Silene multicaulis Antennaria flagellaris 
Thalictrum columbianum Antennaria Howellit 
Delphinium Nuttallianum Artemisia floccosa 
Arabis albertina Arnica gracilis 
Lupinus leucopsis Senecio Howellit 
Lupinus sericeus 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 Regelit Potentilla dichroa 
Silene columbiana Castilleja Tweedyt 
Ranunculus limosus Eucephalus elegans 
Delphinium bicolor Hieracium albertinum 
Arabis rupestris Hieracium griseus 
Arabis microphylla Gnaphalium proximum 
