PLANTS COLLECTED OR OBSERVED. 529 



Prunus cerasus L. A single tree in woods near Lynnhaven Station (No. 1122); 



adventive. 

 Prunus serotina Ehrh. Frequent, especially along streams {Nos. 1071, 1126) ; on 



the inner sand dunes, Ocean View to Cape Henry (Nos. 1209, 1390); a form 



with thickish leaves, as in var. smallii Britton. 



MIMOSACEAE. 



Albizzia julibrissin Duraz. Naturalized at roadsides and in open fields near the 

 town. Edenton, N. C, July 28 (No. 1895). 



CASSIACEAE. 



Cercis canadensis L. On the wooded bank of a small lake near Suffolk (No. 



1249). 

 Senna marilandica (L. ) Roadsides near Virginia Beach. 

 Chamaecrista 1 aspera (Muhl.) Greene. Sandy roadsides, Newborn, N. C. (No. 



2220). 

 Chamaecrista fascicularis Michx. Roadside near Virginia Beach, October (No. 



3130); in shallow water, marshy bank of the Trent River, Newbern. N. C, 



October 10 (No. 2218), growing with Coreopsis gladiata and CetitelUi (isiatica. 

 Chamaecrista nictitans (L.) Greene. In rather moist sandy soil, bordering a 



brackish meadow, Virginia Beach, August 4 (No. 2034). 



VICIACEAE. 



Baptisia tinctoria (L.) R. Br. In dry sandy soil, chiefly in pine woods, Lynn- 

 haven Station: Edenton, N. C. (No. 1891). 



Crotalaria purshii DC. In dry, open pine woods, Edenton, N. C, July 29 (No. 

 190."") ). 



Medicago lupulina L. Introduced; common in fields and roadsides near Nor- 

 folk (No. 1294). 



Trifolium arvense L. Dry sandy fields, introduced, Norfolk, May 20 (No. 1282). 



Trifolium dubmm Sibth. Roadsides, West Norfolk, introduced, May 10 (No. 

 1074). 



Trifolium hybridum L. Roadsides near Norfolk, introduced, May (No. 1027). 



Trifolium pratense L. Common, naturalized in fields and roadsides, May (No. 



1301). 



Trifolium procumbens L. Fields and roadsides, introduced. May; near Berkley 



(No. 1320); near Norfolk (No. 1277); a small form approaching T. (lithium. 

 Trifolium repens L. Abundantly naturalized in fields and roadsides, May (No. 



1298). 

 Psoralea pedunculata (Mill.) Vail. Sandy roadside near Edenton, N. C July 



29 (No. 1893). 

 Indigofera caroliniana Walt. In dry sandy soil, fields and edges of thickets, 



Newbern, N. C, August 1 (No. 1958). 

 Cracca spicata (Walt.) Kuntze. In dry sandy soil; Suffolk, July 11 (No. 1588); 



Edenton. N. C, July 29 (No. 1904). 

 Bobinia pseudacacia L. In a thicket behind the dunes. Ocean View, May 18 



(No. 1213) ; shore of Lynnhaven Bay. 

 Stylosanthes biflora (L.) B. S. P. Sandy soil along railways; Northwest, July 



9 (No. 1489); Edenton, N. 0., July 29 (No. 1809); a form approaching 



S. riparia. 

 Stylosanthes riparia Kearney. Sandy soil along railway near Suffolk, July 15 



(No. 1684); prophyllum not lobed. 



'Chamaecrista determined by Mr. C. L. Pollard. 



