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Rydberg: Phytogeographical notes 



The following are important plants belonging to this formation, 

 but limited to the southern Rockies: 



Ranunculus Macauleyi 

 Rhodiola polygama 

 Cerastium Earlei 

 Trifolium Brandegei 

 Relatives of Trifolium dasy- 



phyllum (T. stenolobum, T. 



attenuatum, T. bracteolatum 



and T. lividum) 

 Anthropogon barbellatum 

 Polemoninm confertum and 



its relatives 

 Micranthes arnoglossa 

 Leptasea chrysantha 

 Muscaria delicatula 

 Tonestus pygmaeus 



Oreochrysum Parryi 

 Artemisia saxatilis 

 Artemisia Patter sonii 

 Saxifraga debilis 

 Mertensia brevistyla 

 Mertensia viridula 

 Mertensia lateriflora 

 Mertensia Bakeri 

 Pentstemon stenosepalum 

 Salix pseudolapporum 

 Senecio Holmei 

 Senecio taraxacoides 

 Senecio Soldanella 

 Senecio crocatus 



The following are common in the northern Rockies, but not 

 found in the southern: 



Salix cascadensis 

 Salix nivalis 

 Draba lonchocarpa 

 Draba nivalis 

 Saxifraga rividaris 

 Muscaria caespitosa 



Micranthes stellaris 

 Micranthes Rydbergii 

 Micranthes hieracifolia 

 Dasystephana glauca 

 Polemonium viscosum 

 Ranunculus saxicola 



The following belong to this formation but are merely local or 

 rare: 



Southern 



Micranthes Vreelandii 



Delphinium alpestre 

 Alsinopsis quadrivalvis 

 Alsinopsis Rossii 

 Sagina nivalis 

 Alsine polygonoides 

 Chrysosplenium tetrandrum 

 Muscaria micropetala 

 Micranthes brachypus 



Leptasea Hir cuius 

 Polemonium Brandegei 

 Draba Parryi 

 Cerastium pidchellum 

 Mertensia Parryi 

 Artemisia spithamaea 

 Artemisia Parryi 



