Kurokawa, S 1972: Probable mode of differentiation of lichens in Japan and eastern North America. - In: A. Graham (ed.): Floristics and Paleofloristics of Asia and Eastern North America. . Proceedings of Symposia for the Systematics Section, XI International Botanical Congress, Seattle, Wash. (U.S.A.), 1969, and the Japan-United States Cooperative Science Program, Corvallis, Oreg. (U.S.A.), 1969. Elsevier Publishing Co., Amsterdam, London, New York pp. 139-146. [RLL List # 84 / Rec.# 10671] Keywords: DISJUNCT DISTRIBUTIONS/ PALEOGEOGRAPHY/ PHYTOGEOGRAPHY/ REVIEW
Abstract: 3 fig.