中国蹄盖蕨科安蕨属一新记录杂交种——华日安蕨
Anisocampium×saitoanum (Athyriaceae), a newly recorded hybrid to China
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摘要: 报道了采自安徽省祁门县安凌镇的中国蹄盖蕨科安蕨属一新记录植物——华日安蕨(Anisocampium×saitoanum(Sugim.)M.Kato)。推测该植物是华东安蕨(A.sheareri(Baker)Ching)与日本安蕨(A.niponicum(Mett.)Yea C.Liu,W.L.Chiou et M.Kato)的自然杂交种,形态介于两亲本之间。对华日安蕨的形态特征进行了描述,并提供了墨线图和安蕨属植物分类检索表。Abstract: Anisocampium×saitoanum (Sugim.) M. Kato (Athyriaceae) is reported as a new record from Anling Town, Qimen County, Anhui Province, China. The plant is a putative natural hybrid between A. sheareri (Baker) Ching and A. niponicum (Mett.) Yea C. Liu, W. L. Chiou et M. Kato. The morphological characteristics of the hybrid were intermediate between the two parental species. Morphological description, line drawings, and a taxonomic key to the genus Anisocampium are provided herein.