Sterile sorediate crust

The New York Botanical Garden
Lichens of Alabama, U.S.A.
sterile, sorediate
atranorin, 2 xanthones
on Acer rubrum
Covington County: Conecuh National Forest, Solon
Dixon Forestry Education Center, Blue Springs,
T.2N., R.14E., sec. 6, 31°10’04"N, 86°41’52"W;
moist pine-hardwoods.
14 April 2007	newyork botanical garden
Richard C. Harris 53491	04680968
Collected on the 2007 Blomquist Foray
atranorin
usnic acid? (tr.)
2 xanthones
Determined by R. C. Harris, 2006, No. 1962-10
Merck Silica Gel 160 F254 Aluminum Plate
Tolueneidioxane:acetic acid (180:45:15)
04680968