86 
Williams, R. S. Mosses from British Guiana and Dominica, 
Lesser ances, ee by Miss E. F. Noelin 1914. Bryolo- 
gist 24: 65, 66. pl. 4. 13 F 1922. 
Black ducks in nesting time. Jour. N. Y. Bot. Gard. 
23: 70-72. Issue for 1922. 
Wilson, P. Anthurium scandens. Addisonia 7: 23. pl. 236. Je 
1922 
Wilson, P. Amorphothallus bulbifer. Addisonia 7: 33. pl. 241. 
S 1922 
and Britton, N. L. Notes on ane een by Mr. 
Bucher on Pico Turquino, Cuba. (New and three new 
species described). Jour. N. Y. Bot. Gard, ae g1-94. Issue 
for Jl 1922. 
CONFERENCE NOTES 
The March conference of the staff and students of the Garden 
was held in the Museum Building on the aes of Ma ae 
The program consisted of papers by Dr. Marshall A. How 
fo} and b — P A 
with 1 species. ’ Ric ccia alba: Sulliv. has recently been redis- 
s li whi 
he only bryophyt ich ther 
calcification comparable to that found in certain amie: of 
the marine mee woh the me is noe merely an external 
accretion b din th { the products 
of the THeeabolishr of ce aed “The talk was illustrated by 
specimens and photographs and by drawings made by th 
speaker and by Miss Haynes. 
