W573 
4, Pith of branches 1 to 2 years old white. 
Expected (3 species). 
4, Pith of branches 1 to 2 years old brown. 
(Also, leaves smooth above, appressed 
puberulent beneath; fruit blue)........ Selsieesso eee) Gey amomum 
Cornus florida L. Flowering Dogwood 
Java Farm and Ivy Neck. Infrequent to moderately abundant in 
abandoned fields; associate species: Liquidambar styraciflua, Acer 
rubrum, Quercus palustris. Also infrequent to moderately abundant in 
mature upland forest of old entrance road, under canopy of Quercus 
alba, Fagus grandifolia, Liriodendron tulipifera, etc. Higman 33, 603. 
C. alternifolia L. f£. Green Osier, 
Pagoda-dogwood 
Java Farm. One station: west slope of Hog Island. Canopy of 
Quercus alba and Quercus prinus. Associate species: Kalmia latifolia, 
Viburnum acerifolium. Hectare 3592. Higman 103. 
C. amomum Mill. Red Willow 
Java Farm. Infrequent in valley of Muddy Creek under canopy of 
Fraxinus americana, and in freshwater marsh at western boundary, west 
of old Muddy Creek Road. 
Ivy Neck. One station near source of a tributary to the east 
fork of Scaffold Creek estuary. Hectare 4677. Associate species: 
Acer rubrum, Liquidambar styraciflua. Higman 71, 186, 413. 
PYROLACEAE 
1. Leaves green, well-developed; plant self-supporting. 
2. Stem leafy; flowers in a corymb. (Also, in 
species collected, leaves thick and shiny, 
Walia uWillitseyaVCciTlS) Neweifeuekoyepehenetoue: oueouekeus) sacneKchoneue sels) o cideieie ee) Cama pnaelta 
2. Stem scapose, leafy only near base; flowers in 
a raceme. Expected (Pyrola). 
1. Leaves white, scaly; plant saprophytic or root- 
parasitic. 
