SEAL ON MICHIGAN FLORA. 47 



CAPRIOLA Adans. CYNODON Rich. 



*268. C. Dactylon (L.) Kuntze. Bermuda-grass. Near the depot of the Chicago 

 and Grand Trunk R. R. in Lansing. 



SPARTINA Schreb. 



*269. S. cynosuroides (L.) Willd. Fresh-water Cord-grass. Banks of rivers, 

 to N. Shore L. Superior, Agassiz. Tuscola and Washtenaw. Th. 



ATHEROPOGON Muhl. BOUTELOUA Lagasca. in part. 



270. A. curtipendulus (Michx.) Fourn. Bouteloua racemosa Lag. Dry plains. 

 S. Mich., Wright Cat.; Macomb Co., on farm of L. D. Watkins, Manchester; Sturgis, 

 F. P. Daniels. 



ELEUSINE Gaertn. 



*271. E. Indica (L.) Gaertn. Dog's-tail or Wire-grass. S. & C. Ionia Co.; 

 South Haven, Bailey; S. Mich., Wright Cat. Infrequent. S. & C. 



PHRAGMITES Trin. 



*272. P. Phragmites (L.) Karst. Reed. P. communis Trin. Swamps. Infre- 

 quent. Th. 



TRICUSPIS Beauv. TEIODIA R. Br., in part. 



273. T. seslerioides (Michx.) Torr. Tall Red-top. Triodia cuprea Jacq. S. 

 Mich., Wright's Cat. S. E. 



TRIPLASIS Beauv. TRIODIA R. Br., in part. 



274. T. purpurea (Walt.) Chapm. Sand-grass. Shore of Lake Erie, Monroe 

 Co., C. F. Wheeler; shore of Lake Huron, C. K. Dodge. 



ERAGROSTIS Beauv. 



275. E. capillaris (L.) Nees. Capillary Eragrostis. Coleman's Cat; S. Mich., 

 Wright's Cat.; Ann Arbor, M. W. Harrington. Rare. 



*276. E. Eragrostis (L.) Karst. Low Eragrostis. Eragrostis minor Host. 



*277. E. Frankii Steud. Frank's Eragrostis. Roadsides in low ground. Hub- 

 bardston; Gratiot Co.; Grand Rapids; Detroit, O. A. Farwell. Frequent. C. & S. 



*278. E. hypnoides (Lam.) B. S. P. Creeping Eragrostis. E. reptans Nees. 

 Gravelly borders of streams. Common. 



*279. E. major Host. Stink Grass. Waste places and gardens, a common 

 weed. Th. 



280. E. pectinacea (Michx.) Steud. Purple Eragrostis. E. pectinacea specta- 

 Mlis A. Gray. Dry sandy ground. S. Mich., Wright Cat. Reaches its northern 

 limits at Howard City. Infrequent. C. & S. 



281. E. pilosa (L.) Beauv. Tufted Eragrostis. Grand Rapids, Coleman's Cat; 

 Macomb Co.; Detroit, O. A. Farwell; S. W., H. S. Pepoon. 



282. E. Purshii Schrad. Pursh's Eragrostis. Norway, C. F. Wheeler; Roches- 

 ter, W. A. Brotherton and J. W. Stacey; Detroit, O. A. Farwell; Bay Co., G. M. 

 Bradford. I see no way of distinguishing, this species from E. pilosa (L.) Beauv. 

 and believe them to be the same. 



EATONIA Raf. 



*283. E. nitida (Spreng.) Nash. Slender Eatonia. E. Dudleyi Vasey. Hub- 

 bardston, C. F. Wheeler; Orion, O. A. Farwell. Rare. 



*284. E. obtusata (Michx.) A. Gray. Blunt-scaled Eatonia. S. E., Wright Cat.; 

 Flint; Hubbardston, northward. Rare. 



*285. E. Pennsylvanica (DC.) A. Gray. Moist woods. Common. Th. 



KOELERIA Pers. 

 *286. K. cristata (L.) Pers. Dry hills. Frequent. Th. 



