Butters: plant distribution in the Selkirk mountains 319 



Aster Richardsonii Spreng. 



Carex nardina Fries. 



Castilleja pallida (L.) H.B.K. 



Castilleja rhexifolia Rydb. 



Crepis nana Richards. 



Draba lonchocarpa Rydb. 



Draba nivalis Liljb. 



Epilobium Hornemanni Reichenb. 



Erigeron aureus Greene. 



]\Iitella Breweri Gray. 



Moneses uniflora (L.) Gray. 



Parnassia fimbriata Konig. 



Pedicularis bracteosa Benth. 



Populus tricliocarpa Torn and Gray. 



Pulsatilla occidentalis (S. Wats.) 



Freyr. 

 Salix sp. 



Senecio triangularis Hook. 



Silene acaulis L. 



Solidago multiradiata Ait. var. 



scopulorum Gray. 

 Veronica alpina L. 



Occurrence on 

 north moraine 



Notes 



c ? 



D 



D 



A 



Small shrubs, apparently 

 never fruiting 



Probably a hybrid of 

 vestita and S. nivalis 

 In moist shady places - 



Table I : C. Plants which are infrequent, but which are never- 

 theless more or less widespread in their occurrence. 



Occurrence on 

 north moraine 



Notes 



Agoseris sp. — 



Agropyron biflorum (Brignoli) R. 



and S. — 



Arenaria verna L. var. propinqua A 



(Richards.) Fernald. 

 Artemisia borealis Pallas. — 



Asplenium viride Huds. — 



Botrychium lunaria (L.) Sw. — 



Deschampsia atropurpurea (Wahl.) 



Scheele. — 



Epilobium angustifolium L. C 



Epilobium sp. 

 Festuca ovina L. 

 Fragaria sp. 

 Juniperus communis L. var. montana 



Ait. D 



On the north moraine in 

 the smooth form 



— White flowers 



C 



A ? 



