Culberson, CF 1964: Joint occurrence of a lichen depsidone and its probable depside precursor. - Science143(3603): 255-256. [RLL List # 48 / Rec.# 3763] Keywords: CHEMISTRY/ DEPSIDE/ CETRARIA CILIARIS/ OLIVETORIC/ PHYSODIC
Abstract: 1 fig. [Olivetoric and physodic acids are reported from a single thallus of Cetraria ciliaris Ach.]