带叶瓦韦(原变种) dai ye wa wei (yuan bian zhong)

Polypodium loriforme Wallich ex Mettenius, Abh. Senckenberg. Naturf. Ges. 2: 92. 1856; Drynaria loriformis (Wallich ex Mettenius) J. Smith; Lepisorus xiphiopteris (Baker) W. M. Chu ex Y. X. Lin; L. yunnanensis Ching; Pleopeltis loriformis (Wallich ex Mettenius) T. Moore; Polypodium excavatum Bory ex Willdenow var. loriforme (Wallich ex Mettenius) C. Christensen; P. lineare N. L. Burman var. loriforme (Wallich ex Mettenius) Takeda; P. mengtzeanum Baker; P. subimmersum Baker; P. subimmersum f. mengtzeanum (Baker) Takeda; P. xiphiopteris Baker.

Rhizome 1.5-2 mm in diam.; scales dark or light brown, 2.2-5 × (0.5-)0.8-1.5 mm. Lamina linear-lanceolate, 20-40 × 0.5-2.5 cm, widest at middle. Sori 2-3 mm in diam.; paraphyses 0.2-0.3 mm in diam.

● On tree trunks or in rock crevices in forests; 2000-2700 m. Gansu, Hubei, Shaanxi, Sichuan, Yunnan.

The name was first used by Wallich (Numer. List, no. 271. 1829, nom. nud.).