树花科地衣四个中国新记录种

Based on morphological, chemical and molecular phylogenetic methods, a taxonomical study on the lichen family Ramalinaceae in Anhui Province has been carried out. Bacidia areolata, Bacidia suffusa, Biatora appalachensis and Ramalina sphaerophora are new to China. Bacidia schweinitzii, Biatora printzenii, Phyllopsora porphyromelaena and Ramalina conduplicans are found from Anhui Province for the first time. The systematic positions of the above species are detailed, and the species new to China are morphologically and anatomically described.