24% 
R. carolina L. Rose 
Ivy Neck. One station: east shore of Scaffold Peninsula. 
Canopy of mature Quercus prinus, Quercus alba, Carya tomentosa, 
Acer rubrum, Fagus grandifolia. Higman 846. 
Rubus 
1. Flowers 3-4 cm. broad, with spreading petals; 
fruit often drying in the receptacle without 
falling; leaves pale green beneath, pilose 
on both sides; stems and petioles very bristly........ R. hispidus 
1. Flowers much smaller, with calyx lobes exceeding 
petals; fruit readily falling from receptacle; 
leaves densely white-woolly beneath, nearly 
glabrous above; stems and petioles pubescent 
or glabrous. 
2. Stems, petioles, pedicels, and calyx with dense 
red glandular hairs; leaflets red-veined; 
FLULC LEdeececeeescccssccscessvsecccvceessecssscees Re Phoenicolasius 
2. Stems glabrous but often very glaucous; petioles 
and pedicels slightly pilose with non-glandular 
hairs; calyx tomentose; leaflets green-veined; 
fruit purple-black... ccc ccceescccsvccceeescvsesers Re OCCidentalis 
Rubus hispidus L. Dewberry, Bramble 
Java Farm. One station: border of mixed hardwood forest at end 
of road to springhouse. Hectare 3427, 
Ivy Neck. One station: prostrate in cornfield on Scaffold 
Peninsula and in adjacent forest. 
(May be infrequent to moderately abundant at forest borders.) 
Higman 658. 
R. phoenicolasius Maxim. Wineberry 
Java Farm. One station: near northeast border fence. Hectare 
2550. Summit of steep west-facing slope (old orchard); dense 
canopy of Juglans nigra, dense ground layer of Lonicera japonica. 
Also in small ravine at base of slope, adjoining meadow. Higman 781. 
