Shafer : Vascular Flora of Allf.ghlny County. 119 



MUHLENBERGIA Schreber. 

 ■^ M. Mexicana (Linn?eus). Meadow muhlcnbergia. 



•j- M. tenuiflora (Willdenow). Slender muhlenbergia. 



■■' M. diffusa Schreber. Dropseed grass. 



BRACHYELYTRUM Schreber. 

 T B. erectum (Schreber). Brachyelytrum. 



PHLEUM Linnaus. 

 ■^ P. pratense Linnaeus. Timothy, 



ALOPECURUS Linnaeus. 

 ■'^ A. pratensis Linnaeus. Meadow foxtaiL 



SPOROBOLUS R. Brown. 

 ^ S. vaginaeflorus (Torrey). Rush-grass. 



AGROSTIS Linnaeus. 



* A. alba Linnaeus. Red-top. 



t A. perennans (Walter). Thin-grass. 



t A. hyemalis (Walter). Hair-grass. 



CINNA Linnaeus. 

 j C. arundinacea Linnaeus. Wood reed-grass. 



ARRHENATHERUM Beauvois. 

 t A. elatius (Linneeus). Oat -grass. 



HOLCUS Linnaeus. 



* H. lanatus Linnaeus. Velvet-grass. 



