Holm, The genus Carex in North -West America. 



concinna R. Br. ..... . 



Bichardsonii R. Br 



Microcarpae Kuekthl. 



cinnamomea Oln 



Athrochlaenae nob. 



pyrenaica Wahl 



nigricans Mey 



Steyiocarpae nob. 



lejocarpa Mey 



circinata Mey 



luzulaefolia W. Boott .... 



ahlata Bail 



„ var. luzulaeformis Bail. . 



misandra R. Br 



Lamprochlaenae Drej. 



rupestris All 



ohtusata Liljebl 



pedata Wahl 



ehurnea Boott 



Elynanthae nob. 



ßifolia Nutt 



Sphaeridiophorae Drej. 



scirpoidea Michx 



„ var. stenochlaena nob. 



Rossii Boott 



verecunda nob 



umheUata Schk 



„ var. hrevirostris . . 



(jlohosa Boott 



Whitneyi Oln 



Trichocarpae nob. 



Oregonensis Oln 



filifoi-mis L 



lanuginosa Michx 



trichocarpa Muehl 



aristata R. Br 



Hymenoclüaenae Drej. 



Baclü Boott 



capillaris L 



Krausei Boecklr 



Williamsii Britt 



amplifolia Boott 



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