PLANTS COLLECTED OK OBSERVED. 515 



Panicum sphagnicola Nash. In a moist meadow near the river. Northwest, 

 July 9 (No. 1514); in an open marsh near the beach, below Virginia Beach, 

 August 4 (No. 2020). 

 Panicum verrucosum Muhl. Frequent in moist, low, shaded ground (No. 2053) . 

 Panicum virgatum L. Edge of a brackish marsh, Virginia Beach, August 3 

 (No. 2018). In grassy swales, Edenton, N. C, July 28 (No. 1899). a variety 

 with culms only one to three from each rootstock, and a small, open, few- 

 flowered panicle. 

 Panicum viscidum Ell. Common in ditches and low ground (No. 1477). 

 Panicum sp. (No. 1375.) 



Panicum sp. (No. 2114.) Near P. pubcso'it.s Lam. 

 Chaetochloa glauca (L.) Scribner. Abundant in fields and roadsides (No. 2158). 



Introduced. 

 Chaetochloa imberbis (Poir.) Scribner. Low ground near Nansemond River, 



Suffolk, July 18 (No. 1735); in ditches near Berkley. 

 Chaetochloa imberbis perennis (Hall) Scribn. & Merrill. Marshes bordering 



lagoon below Virginia Beach, August 4 (No. 20,35). 

 Chaetochloa ventenatii (Kunth) Nash ' (?). Dry sandy roadside near Newbern, 



N. C, October 10 (No. 2221). 

 Cenchrus tribuloides macrocephalus Doell. Common on the sand strand, ( )cean 



View to Virginia Beach (Nos. 1813, 1814. 1948). 

 Zizania aquatica L. Fresh-water marshes. Along Nansemond River, Suffolk, 



July 18; near Edenton, N. C, July 30. 

 Homalocenchrus oryzoides (L. ) Poll. Marshes. 

 Homalocenchrus virginicus (Willd. ) Britton. Wet shaded ground. 

 Anthoxanthum odoratum L. Grassy fields and roadsides, common (No. 1274). 



Introduced. 

 Stipa avenacea L. Dry pine woods, frequent (No. 1102). 

 Aristida dichotoma Michx. Dry sandy fields, Kempsville, Princess Anne County, 



October 7 (No. 2171). 

 Aristida purpurascens Poir. Dry woodlands near Virginia Beach, October 4 



(No. 2117). 

 Aristida stricta Michx. Pine barrens. Newbern, N. C. 

 Muhlenbergia capillaris (Lam.) Trin. Dry sandy roadside, Newbern. N. C, 



October 10 (No. 2206). 

 Phleum pratense L. Fields and roadsides, common. Introduced. 

 Alopecurus geniculatus L. Rather moist, sandy soil along railways, Princess 



Anne County, May 13 (No. 1147). 

 Sporobolus asper (Michx.) Kunth. Dry pine woods, Lyntihaven Bay, October 4 



(No. 2113). 

 Sporobolus indicus (L.) R. Br. Common at roadsides, Newbern, N. C. Intro- 

 duced. 

 Agrostis alba L. Moist ground at roadsides, Northwest, July 9 (No. 1546). 



Introduced. 

 Agrostis alba vulgaris (With. ) Tlmrb. Common in fields and roadsides. Intro- 

 duced. 

 Agrostis hiemalis (Walt.) B. S. P. Sandy fields and roadsides, common (Nos. 



1205,1409). 

 Agrostis intermedia Scribner. Shaded banks, Virginia Beach, October 2 (No. 

 2073): Northwest, November 8 (No. 2382), a large form, very near A.altissima 

 (Walt.) Tuckerm. 

 Ammophila arenaria (L.) Link. Abundant on the sand strand , Lamberts Point 

 to Virginia Beach {Nos. 1017, 1406, 1770, 1811). 



Velaria ventenatii Kunth, Rev. Gram. 1: 251, t. 37. 



