Pi,ANTs OP Marquette County 



gramineae 



Andropogon scoparius Michx. (Schisachyrium scoparium Michx., 

 Nash). Broom Beard Grass. — Dry sandy or rocky ground near Huron 

 Mountain Club. Apparently infrequent. 



Andropogon fnrcatus Muhl. Forked Beard Grass. — Dry open ground 

 near Marquette. Apparently infrequent. 



Digitaria humifusa Pers. (Syntherisma ischaemum Schreb., Nash). 

 Small Crab Grass. — Cultivated and waste grounds in and about Marquette. 

 Frequent. 



Digitaria sanguinalis (L.) Scop. (Syntherisma Sanguinale L., Dulac). 

 Large Crab Grass, Finger Grass. — A weed in fields, gardens and waste 

 places of cities and villages. Plentiful. 



Panicum capillare L. Old Witch Grass. — In dry sandy ground as a weed 

 in and about cities and villages. Often abundant. 



Panicum dcpaupcratum Muhl. Starved Panicum. — Dry sandy ground 

 and on granitic rocky hills near Huron Mountain Club. Noted throughout 

 as plentiful. 



Panicum hnachucae Ashe. Hairy Panic Grass. — Abundant on sand}> 

 beach of First Pine Lake near Huron Mountain Club. Plentiful throughout 



Panicum xanthophysum Gray. Slender Panic Grass. — Rocky places on 

 Huron Mountain near Huron Mountain Club. Probably frequent through- 

 out. 



Bchinochloa crusgalli (L.) Beauv. Barnyard Grass. — A common weed 

 in fields, gardens and waste places. Plentiful throughout. Prefers damp 

 open ground. Variable. 



Bchinochloa muricata (Michx.) Fernald. Prostrate Cockspur Grass. — 

 See Rhodora, 17, 198. June 1915. A grass not yet mentioned in the man- 

 uals. Prostrate, forming large mats in damp sand near Big Bay. Perhaps 

 not always prostrate. 



Setaria glauca (L.) Beauv. (Chaetochloa glauca L., Scribn.). Yellow 

 Foxtail, Pigeon Grass. — A common weed in fields, gardens and waste places 

 throughout. 



Setaria viridis (L.) Beauv. (Chaetochloa viridis L., Scribn.). Green 

 Foxtail Grass. — A common weed in fields, gardens and waste places through- 

 out. 



Cenchrns carolinianus Walt. Small Bur Grass. — In sandy open ground 

 and waste places in and about cities and villages. Apparently infrequent. 



Zizania palnstris L. Wild Rice. — In shallow water of Third Pine Lake 

 by the "Styx" near Huron Mountain Club. Apparently infrequent, 



Lcersia oryzoidcs (L.) vSw. (Homalocenchrus oryzoides L., Poll.). Rice 

 Cut-grass, Scratch Grass. — Wet, usually open places about Marquette. .Ap- 

 parently infrequent. 



Phalaris arundinacca L. Reed Canary Grass. — Open wet ground near 

 Marquette. Frequent. 



Milium effusnm L. Tall Millet Grass. — In hardwoods about Huron 

 Mountain Club. Plentiful throughout. 



