Sterile sorediate crust

The New York Botanical Garden
LICHENS OF FLORIDA, U.S.A.
sterile, +/- leprose - xanthone
on limestone
Alachua County: Paynes Prairie State
Preserve, vicinity of Alachua Sink,
T.10S., R.20E., sec. 22, 29°37'N,
82°18'W; mixed hardwoods over
1imestone.
NEW YORK BOTANICAL GARDEN
1 December 1992
Richard C. Harris 29425
			
(	w CO		028
.. a 4-
xanthone A	k
Determined by R. C. Harris, 1998. No. 1607-16
Merck Silica Gel 60/F254
Toluene:dioxane:acetic acid (90:25:4)
fcVNf yo^
BOTANICAL
04681028