广叶书带蕨 guang ye shu dai jue

Vittaria taeniophylla Copeland, Philipp. J. Sci. Suppl. 1: 157. 1906; V. arisanensis Hayata.

Rhizome shortly creeping; scales pale-brown, bright iridescent, lanceolate, ca. 10 × 0.5 mm. Fronds clustered; stipe absent; lamina thinly leathery, ribbonlike, 30-60+ × 0.6-1.2 cm, widest at middle or above, base long attenuate, apex acute; costa distinct. Soral line 1-1.3 mm from margin, superficial or slightly immersed.

Epiphytic on base of tree trunks; 2000-2600 m. Taiwan, Zhejiang [Philippines].