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Rydberg: Phytogeographical notes 



i. Eastern and transcontinental 



Calamagrostis purpurascens Carex Halleri 



Poa crocata 

 Festuca rubra 

 Carex concinna 



Carex Rossii 



Ibidium porrifolium 

 Allium Geyeri 

 Eriogonum ovalifolium 

 Polygonum sawatchense 

 Eurotia lanata 

 Cerastium strictum 

 Draba nitida 

 Sieversia grisea 

 Sieversia ciliata 

 Collomia linearis 



Ibidium strictum 

 Draba nemorosa 



2. Western 



Phacelia sericea 

 Lappula floribunda 

 Campanula petiolata 

 Aster apricus 

 Macronema suffritticosum 

 Antennaria pulcherrima 

 Antennaria anaphaloides 

 Balsamorrhiza sagittata 

 Wyethia amplexicaulis 

 Arnica Parryi 

 Arnica mollis 



Muhlenbergia (3 species) f 

 Poa (8 species) f 

 Festuca ingrata 

 Festuca saximontana 

 Festuca (3 other species) f 

 Allium Brandegei 

 Allium recurvatum 

 Erythronium parvifiorum\ 

 Erythronium utahense 

 Cerastium (4 species) 

 Draba (3 species) 

 Lesauerella curvipes\ 

 Lithophragma australis] 

 Potentilla (5 species) 

 Pachylophus macroglottis 

 Pachylophus hirsutus 



3. Endemic 



Amarella scopulorum 

 Dasystephana affinis 

 Dasystephana Forwoodii 

 Tessaranthium (5 species) f 

 Phlox Kelseyi 

 Mertensia (7 species)! 

 — Valeriana (4 species) f 

 Solidago (3 species) 

 Aster andinus 

 Erigeron viscidus\ 

 Townsendia strigosa] 

 Helianthella uniflora 

 Tetraneuris leptoclada 

 Tetraneuris lanigera 

 Senecio Fendleri 



