184. Athyrium tripinnatum Tagawa in Acta Phytotax. Geobot. 6: 162-163. 1937.
Athyrium takeoi Tagawa in Acta Phytotax. Geobot. 2. 195 (1932), excl. syn.
Nom. Jap. Hosozake-yamainuwarabi, nom. nov.
Iwaiyama, Arisan (J. Ohwi, 3499, 3501, 3503! July 14, 1933).
Liu's Note: Alishan, Chaoping to Tatachia (highway 18 79K to 95K)
Prov. Taihoku: piyanan-anbu (
between Kyanrawa and Sikikun (J. Ohwi! May 27, 1933);
between Mt. Taihei-zan and Kyanrawa (J. Ohwi, 2339! May 26, 1933).
Liu's Note: all around to Siyuanyako
Fronds are very variable in size. The above description is drawn from a well developed larger specimen. In smaller specimens stipe
Our new species is very near to Athyrium foliolosum (Wall.)
Liu's Note: A. takeoi (Hayata) Tagawa should be synonym of A. dreapanopterum, and A. foliolosum here, should be A. fimbriatum. A. foliolosum and A. fimbriatum both are members of section Polystichoids and the obviously morphology is enlarged or enlongated anterior pinnules on the base of pinnae; and the perispore also different to others in the genus Athyrium.