| Calamagrostis
canadensis
(Michaux) Beauv. Canada bluejoint Native |
                                                 
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| Calamagrostis
canadensis var. langsdorffii
(Link) Inman = C. langsdorffii (Link) Trin. Langsdorff's bluejoint Native |
   
|
| Calamagrostis
cinnoides
W. Barton = C. coarctata (Torrey) Eaton reed bluejoint Native |
                     
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| Calamagrostis
epigeios
(L.) Roth feathertop, bushgrass Invasive |
                           
|
| Calamagrostis
pickeringii
A. Gray Pickering's reedgrass Endangered |
                      
|