658 METASPEKMAE OF THE MINNESOTA VALLEY. 



D. Table Illustrating General Continental Range 



NORTHERN. 



SOUTHERN 



Oryzopsis melanocarpa , 



Muhlenbergia racemosa, 



Alopecurus geniculatus var. 

 aristulatus . . 



Sporobolus cuspidatus. 



Cinna arundinacea 



Agrostis hiemalis 



Agrostis rubra var. alpina 



Agrostis perennans 



Deyeuxia neglecta 



Deyeuxia canadensis 



Deschampsia caespitosa , 



Avena striata 



Danthonia spicata 



Spartina cynosuroides . . , 



Beckmannia erucaeformis 

 Phragmites phragmites. . . 



Eatonia pennsylvanica 



Koeleria cristata 



Poa nemoralis 



Poa palustris 



Poa compressa 



Oryzopsis melanocarpa 



Muhlenbergia diffusa 



Muhlenbergia tenuiflora 



Muhlenbergia ambigua 



Muhlenbergia mexicana 



Muhlenbergia racemosa 



Muhlenbergia sobolif era 



Brachyelytrum aristosum 



Alopecurus geniculatus var. 



aristulatus 



Sporobolus cryptandrus 



Sporobolus heterolepis 



Sporobolus junceus 



Sporobolus depauperatus 



Sporobolus cuspidatus 



Sporobolus vaginaeflorus 



Sporobolus asper 



Cinna arundinacea 



Agrostis hiemalis 



Agrostis rubra var. alpina .... 

 Agrostis perennans 



Ammophila longifolia 



Danthonia spicata , 



Spartina cynosuroides , 



Schedonnardus paniculatus 



Bouteloua curtipendula 



Bouteloua hirsuta 



Bouteloua oligostachya 



Bulbilis dactyloides 



Phragmites phragmites 

 Eragrostis pectinacea . . . 



Eragrostis purshii 



Eragrostis eragrostis 



Eragrostis hypnoides . . . 



Eatonia obtusata 



Eatonia pennsylvanica. , 



