Lepra amara (Ach.) Hafellner

PLANTS OF THE SOVIET UNION
Pertusaria amara (Ach.) Nyl.
NEW YORK
BOTANICAL
GARDEN
USSR: UKRAINIAN SSR, THE CRIMEA.
CA. 18-20 KM SW OF YALTA; NORTH SLOPES OF MT ST.
PETER'S. ELEVATION CA. 1000 M. OPEN ROCKY FOREST
OF CARPINUS ORIENTALIS, FAGUS ORIENTALIS.
LICHEN GROWING IN BEECH WOODS.
T.ELIAS, G.CROW, L.NEWCOMBE 5610
NEW YORK BOTANICAL GARDEN
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26 MAY 1981
pichrolichenic acid
DETERMINED BY R. C. HARRIS
Eastman Thin Layer Chromagram Sheet 13181, n. 204-14
Toluene-dioxane-glacial acetic add (90:25:4)
04255314