Tibell, L 1998: Vainio's ideas on the classification of calicioid lichens. - In: Marcelli, MP/Ahti, T (eds.): Recollecting Edvard August Vainio. . CETESB - Companhia de Tecnologia de Saneamento Ambiental - Estado de Sao Paulo, Sao Paulo, Brazil pp. 95-111. [RLL List # 173 / Rec.# 18635] Keywords: CALICIOID/ CLASSIFICATION/ SYSTEMATIC CHARACTERS/ SYSTEMS/ VAINIO
Abstract: [Discussion of Vainio's general views on lichen classification and on the calicioid lichens in particular. Vainio was one of the first to call for a classification which integrates lichens with the other fungi.]