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Rydberg: Phytogeographical notes 



*Phalaris arundinacea 

 Muhlenhergia racemosa 



" Richardsonis 



* " comata 



" filiformis 



Phleum pratense 

 f " alpinum 

 *Alopecurus aristulatus 

 " occidentalis 



Agrostis alba 



" asperifoUa 

 " tenuiculmis 



* " hiemalis 

 ^Calamagrostis Langsdorfii 



" canadensis 



" Scribneri 



* " neglecta 



* " hyperborea 

 " micrantha 



^Descliampsia caespitosa 

 \Trisetum majiis 



Graphephorum muticum 

 Danthonia californica 

 " intermedia 



*Eatonia intermedia 

 Melica spectabilis 



" bulbosa 

 Poa pratensis 

 reflexa 

 leptocoma 

 triflora 

 t " alpina 

 Wheeleri 

 Olneyi 

 pratericola 

 *Panicularia nervata 



" pauciflora 



*Agropyron pseudorepens 

 *Hordeum jubatiim 

 * " nodosum 

 " boreale 



The following are also found in the meadows, but are restricted 

 to one region : 



Southern Rockies 



*Muhlenbergia Wrightii Graphephorum Wolfii 



Agrostis canina *Poa interior 



*Calamagrostis inexpansa " tricholepis 



Graphephorum Shearii 



Panicum pacificum 



Muhlenbergia squarrosa 



Agrostis humilis 

 " aequivalvis 

 " variabilis 



Calamagrostis blanda 



Agropyron Palmeri 



Northern Rockies 



Calamagrostis laxiflora 

 *Eatonia pennsyhanica 

 Poa nervosa 



" longipila 

 Festuca vallicola 



Certain species are limited to, or more commQ^i in, the more 



