Fahselt, D 1981: Lichen products of Cladonia stellaris and C. rangiferina maintained under artificial conditions. - Lichenologist13: 87-91. [RLL List # 109-20 / Rec.# 5411] Keywords: CLADONIA/ CLADINA/ USNIC/ CHEMISTRY/ ATRANORIN/ PERLATOLIC/ FUMARPROTOCETRARIC/ GROWTH
Abstract: 5 figures. ["Levels of usnic acid and atranorin did not difffer significantly from the control under any of the treatments. However, perlatolic acid and fumarprotocetraric acid per unit dry weight of thallus were dependent upon light availability."]