MISSOURI BOTANICAL GARDEN BULLETIN 
W. 
Wallich, collections of, in Garden 
herbarium, 32 
Walnuts: black, varieties of, in nut 
orchard at Garden, 130; Persian, 
varieties of, in nut orchard at 
Garden, 131 
War: activities at Garden, 3; effect 
of, at Garden, 3 
Water-weed, see Hlodea canadensis 
gigantea 
t 
167 
Watt, Miss Edith I. Private her- 
barium of the late D. A. Watt, 71 
Weigelia, 158 
Weigelt, collections of, in Garden 
herbarium, 33 
Weir, J. R. Poria species of western 
United States, 61 
XY. 
Yasuda, A. Wood-destroying fungi 
of Japan, 49 
The Garden is open to the public every day in the year, except New 
Year’s, Fourth of July, Labor Day, and Christmas— week days from 8:00 
A. M. until one-half hour after sunset; Sundays from December to April, 
1:00 P. M. until sunset, from April te December, 2:00 P. M. until sunset. 
The main entrance to the Garden is located at Tower Grove Avenue 
and Flora Boulevard, on the Vandeventer Avenue car line. Transfer 
south from all intersecting lines. 
