STATE GEOLOGIST. 311 



Br gn4 B ° nt ' Agrostis cauina, L. 



Ann Arbor. 



Agrostis vulgaris, AYnh. 



Ann Arbor. 



^rasf 1 "* Agrostis ull.a, L. 



S. Mich. (Wright). 



Cinna arundinaoea, L. 



S. W. Mich. (Wright). 



Drop-soed Grass. Muhlenbergia sobolifera, Gray. 



, Open rocky woods, S. Micb. (Gray). 



Drop-seed Grass. Muhlenbergia glomerata, Trin. (Polypogon racemo- 



SMS— 17.) 

 S. W. (Wright). 



Drop-seed Grass. Muhlerfbergia Mexicana, Trin. (Agrostis lateriflora 



— W.) 



S. Mich. (Wright). 



Drop-seed Grass. Muhlenbergia Willdenovii, Trin. (Agrostis tenuir 

 flora — W. ) 



S. Michigan, (Wright). 



NimWawm. Muhlenbergia diffusa, Schreber. 



S. Mich. (Wright). 



Brachyelytrum aristatum, Bcauv. 



S. Mich. (Wright). 



Bine Joint-Grass. Calamagrostis Canadensis, Beauv. (Arundo Cana- 

 densis — W.) 



Pt. au Chene, L. Mich.; S. E. (Wright). 



Eoed Bsnt-grass. Calamagrostis coarctata, Torr. (Arundo coarctata — 



— W.) 



S. Mich., (Wright). 



Calamagrostis longifnlia, Hook. 



Ft. au Chone, L. Mich., 19 Aug. ; Antrim Co., common ;TS. W. (Univ. 

 Herb). 



Sea sand Reed. Calamagrostis arenaria, Eoth. 



Pt. au Chene, L. Mich. , 19 Aug. 



Oryzopsis melanocarpa, Mukl. (Piptatherum ni- 

 grum — W.) 



S. Mich. (Wright). 



Mountain Eice. Oryzopsis asperifolia, Michx. 



'S.Mich. (Wright). 



Oryzopsis Canadensis, Torr. (Milium pungens — W.) 



S. E. (Wright). ' 



Biaok oat Grass. Stipa avenacea, L. 



S. W. (Wright). 



