中国大陆的梅衣科地衣Ⅶ.缘点梅属

摘要

Twenty seven genera in parmelioid lichens are recently accepted by 42 famous lichenologists and molecular biologists based on molecular, morphological and chemical evidence. Of which the genus Nipponoparmelia with 4 species is included. Four species of this genus from China are reported in the present paper. Diagnostic characters (morphology, chemistry and distributions) for each species are given. The name Parmotrema pustulatum used by the author in the previous paper is here corrected as Parmotrema neopustulatum%最近世界42位著名地衣学家和分子生物学家基于分子、形态和化学综合证据承认和接受了梅衣类属群中的27个属,影响很大.被承认和接受的27属中包括仅由4个种组成的、由梅衣属中一亚属提升为属级单位的Nipponoparmelia.作者首次将Nipponoparmelia的汉语名称称为缘点梅属.报道中国缘点梅属4种地衣,简述了每个种的表型特征(形态、化学、分布).订正了作者以前使用的名称Parmotrema pustulatum (Elix & Bawingan)O.Blanco,A.Crespo,Divakar,Elix & Lumbsch,这个种的正确名称应是Parmotrema neopustulatum Kurok..