基于馆藏标本的研究,确认广东产3种轴鳞蕨属植物:异鳞轴鳞蕨Dryopsis heterolaena、泡鳞轴鳞蕨D.mariformis和阔鳞轴鳞蕨D.maximowicziana,其中泡鳞轴鳞蕨和阔鳞轴鳞蕨为广东新记录的蕨类。澄清广东不产顶果轴鳞蕨D.apiciflora,最近出版的《广东植物志》第七卷记载的顶囊肋毛蕨Ctenitis apiciflora(即顶果轴鳞蕨D.apiciflora) ,系异鳞轴鳞蕨的错误鉴定。文中列有分种检索表、种的文献引证、标本引证、生境与分布资料。
Based on herbaria collections, three species of the fern genus Dryopsis (Tectariaceae) are recognized from Guangdong Province, China. They are D. heterolaena , D. mariformis and D. maximowicziana . Among the three species, D. mariformis and D. maximowicziana na are new records to Guangdong. In the newly published book, Flora of Guangdong Volume Ⅶ, the name Ctenitis apiciflora (Wall. ex Mett. ) Citing ( = D . apiciflora (Wall. ex Mett. ) Holttum & Edwards) instead of D. heterolaena is recorded due to misidentitication. The morphological and ecological differences between D. heterolaena and D. apiciflora axe discussed. A key to the three species, habitat and distribution data on the three species are given.