McCune, B/ Rosentreter, R 1993: Improved spot tests for Bryoria. - Evansia10(2): 58-60. [RLL List # 153 / Rec.# 12653] Keywords: BRYORIA/ CHEMISTRY/ METHODS/ SPOT TESTS
Abstract: 2 tab. [Describes a method in which K and C spot tests are conducted on acetone extracts in depressions on white porcelain spot plates.]