14 FLORA OF BURLINGTON AND VICINITY 



MUHLENBERGIA Schreb. 



M. mexicaua (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. 



31. Sclireberi Gmel. Drop-seed, Nimble Will. In shaded yard, Burling- 

 ton, (Jones). Aug., Sept. 



3f. 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,. pung-eus (Torr.) Hitchc. Slender Mountain Rice. Dry sandy soil; 

 frequent. Apr., May. 



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

 frequent. July, Aug. 



PANICUM L. Panic Grass 



P. barbnlatum 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. claiidestimim 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. Iiuachncae Ashe. Open ground; frequent. June, July. 



P. hnaclmcae Ashe, var. sihicola Hitchc. & Chase. Woods; occasional. 

 June, July. 



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



P. latifolium 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). 



