PLANTS COLLECTED OR OBSERVED. 523 



JTJGL AND ACE AE. ' 



Juglans nigra L. Frequent at roadsides: in deciduous woods at the margin of 



a small lake near Suffolk (No. 1731). 

 Hicoria alba (L.) Britton. A rather common forest tree on the heavier but not 



swampy soils (Nos. 1247, 1421, 1526, 1736). 

 Hicoria glabra (Mill.) Britton. Frequent in woods, especially near streams 



(Nos. 1534, L7 16, 1851). 

 Hicoria microcarpa (Nutt.) Britton. In deciduous woods near Suffolk (No. 



1243.) 

 Hicoria villosa (Sarg.) Ashe. Summit of a bluff on Cohoon Creek, near Suffolk 



(No. 1728). 



MYRICACEAE. 



Myrica carolinensis Mill. Abundant in pine woods and among the dunes (Nos. 



57 C. & K., 101)5, 1402, 1755, 1853). 

 Myrica cerifera L. Less common than the preceding, chiefly about ponds; near 



Virginia Beach, April 29 (No. 38 C. & K.). Both species are locally known 



as "myrtle." 



SALICACEAE.' 



Populus alba L. Naturalized in woodlands near dwellings, etc.; Ocsan View 



(No. 1012). 

 Populus heterophylla L. Frequent at the edge of swampy woods along streams 



(Nos. 1098, 1341). 

 Salix fiuviatilis Nutt. In marshy spots among the dunes, and also occasionally 



upon them, Cape Henry (No. 138H). 

 Salix humilis Marsh. Near Berkley, May 21 (No. 1313). 

 Salix nigra Marsh. Abundant in swampy woods along streams. 



BETULACEAE. 



Carpinus caroliniana Walt. Frequent in swampy woods, especially along 



streams. 

 Ostrya virginiana (Mill.) Willd. Bank of Long Creek, Lynnhaven Bay (No. 



1859). 

 Alnus rugosa (Dn Roi) Koch. Abundant, usually with Salix nigra. 



FAGACEAE. 1 



Fagus americana Sweet. An abundant forest tree on moist, heavy soils. 

 Castanea pumila (L.) Mill. Frequent in dry woodlands, most abundant near 



Cape Henry and near Suffolk. (No. 34 C. & K.). 

 Quercus alba L. An abundant forest tree, especially on rather moist, clayey 



soils (Nos. 1055, 1068, 1073, 1132, 1171, 1529, 1594, 1722,2217). 

 Q,uercus digitata (Marsh.) Sudworth. Abundant, especially in dry, sandy soil; 



frequent near the strand (Nos. 1009. 1134. 1144, 1180. 1210, 1220, 1533, 1570, 1723, 



1841). Varies greatly in the form of its leaves. 

 Quercus heterophylla Michx. f. In dry pine woods: Northwest (No. 1115); 



Ocean View (No. 1437). 

 Quercus imbricaria Michx. In swampy woods: Northwest (No. 1094); Dismal 



Swamp (No. 1047), 



'Determined by Mr. G-. B. Sudworth. determined by Dr. JohnK. Small. 



