A revision of the Neotropical species of Plagiochila (dumort.) dumort. (hepaticae) described by Olof Swartz

摘要

As a first contribution to a future monograph of the genus Plagiochila in "Flora Neotropica" a study of the type material of the oldest taxa from the region originally described by the Swedish botanist Olof P. Swartz is presented. The species Plagiochila adiantoides (Sw.) Lindenb., P. bifaria (Sw.) Lindenb., P. cristata (Sw.) Lindenb., P. patula (Sw.) Lindenb. and P. simplex (Sw.) Lindenb. are redescribed together with P. stricta Lindenb. which was typified exclusively on Swartz material. 38 new synonyms are presented.