Usnea ceratina Ach.

M PW VOR K ROTAN in AI ftARDFty
 ~ niiii oon*7n
JARDIN BOTANICO NACIONAL "DR. RAFAEL M. MOSCOSO"
SANTO DOMINGO, REPUBLICA DOMINICANA
NO. 1,1,2.34 FAMILIA	 u__
11284[B]
Usnea ceratina Ach.
Haiti? Dept. Sud'©sti about 2 to 3
km. E öf Seguin ( on road to Mare
Rouge); humid Dinus occidentalls
forest with understory of ferns
and a few shrubs; on S side on road;
many mosses ans lichens everywhere.
18°20fN, 72°X3'W9 alt. 5800 m.
Pebuary 19, 1981.
R.P. Adams, T. Zanoni.
04429070
usnic acid
diffractaic acid
DETERMINED BY R. C. HARRIS
Eastman Thin Layer Chromagram Sheet 131,81, n. 13^—23
Toluene-dioxane-glacial acetic acid (90:25:4)