14 FLORA OF BURLINGTON AND VICINITY 



MUHLENBERGIA Schreb. 



M. mexioana (L.) Trin. Meadow Muhlenbergia. Moist meadows ana 

 banks; common. Aug., Sept. Variable. 



M, racemosa (Michx.) BSP. Marsh Muhlenbergia. Wet rocks and 

 marshy places; frequent and variable. Aug., Sept. 



M. Sclirebcri Gmel. Drop-seed, Nimble Will. In shaded yard, Burling- 

 ton, (Jones). Aug., Sept. 



ai. teiiuiflora (Willd.) BSP. Slender Muhlenbergia. Rocky woods; 

 rare. Aug., Sept. Colchester, (Jones). 



ORYZOPSIS Michx. Mountain Rice 



0. asperifolia Michx. White-grained Mountain Rice. Woods; common. 



June. 

 0. pungeiis (Torr.) Hitchc. Slender Mountain Rice. Dry sandy soil; g 



frequent. Apr., May. 

 0, racemosa (Sm.) Ricker. Black-fruited Mountain Rice. Rocky woods; 



frequent. July, Aug. 



PANICUM L. Panic. Grass 



P. barbulatnm Michx. Rocky woods and hillsides; rare. July. Col- 

 chester, (Jones). 



P. capillare L. Old-witch Grass. A common weed in sandy fields. 



Aug., Sept. 

 P. claiidestiimm L. Moist thickets; frequent. June, July. 

 P, depauperatum Muhl. Dry woods and fields; occasional. June- Aug. 

 P. dichotomum L. Woods; rare. June, July. Burlington, (Jones). 

 P. hnacliucae Ashe. Open ground; frequent. June, July. 



P. huachucae Ashe, var. silvicola Hitchc. & Chase. Woods; occasional. 

 June, July. 



P. iniplicatum Scribn. Wet meadows; frequent. June, July. 



P. latifoliiiin L. Woodlands; frequent. June, July. 



P. MiLiACEUM L. European Millet. Waste places; rare. July, Aug. 

 Burlington, (Brainerd, Jones). 



P. subTillosum Ashe. Dry woods and sandy ground. June, July. Bur- 

 lington, (Jones). 



