Vezda, A 1964: Lichenes Selecti Exsiccati, Editi ab Instituto Botanico Academiae Scientiarum Cechoslovacae, Pruhonice prope Pragam. Fasc. XII. (No. 276-300). X. - . 6 pp. [RLL List # 52 / Rec.# 19547] Keywords: EXSICCAT/ VEZDA/ PHYSCIA/ NEW TAXA
Abstract: [Labels for nos. 276-300 in this exsiccat. New: Physcia biziana var. leptophylla var. nov.]