Dryopteris kawakamii

川上氏擬鱗毛蕨

Dryopteris kawakamii Hayata

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

名彙資訊

學名發表文獻

Hayata, Materials for a flora of Formosa 416. 1911. (Mat. Fl. Formos.)

台灣首次記錄發表文獻

同發表文獻

異名

Dryopteris sacholepis Hayata

Hayata, Icones Plantarum Formosanarum 5: 285. fig. 111. 1915. (Icon. Pl. Formos.)
Ctenitis kawakamii (Hayata) Ching

Tagawa, Acta phytotaxonomica et geobotanica eng 8: 95. 1939. (Acta Phytotax. Geobot.)
Ctenitis sacholepis H. Ito

Masam., A list of vascular plants of Taiwan 22. 1954. (List Vasc. Taiwan)
Dryopsis kawakamii (Hayata) Holttum & P. J. Edwards

Kuo, Manual of Taiwan Vascular Plants 1: 107. 1997. (Manu. Taiwan Vas. Pl.)

各語言俗名

中

川上氏肋毛蕨. 川上氏擬鱗毛蕨.

參考文獻

Taiwan Pteridophyte Group, Taiwania 64(6): 386. 2019.

特徵描述

形態特徵

Rhizomes short, erect.
Stipes tufted, 8-15 cm long, the basal scales lanceolate, entire, brown; fronds bipinnate, 25-40 cm long, 8-10 cm wide; pinnae sessile, the median pinnae longest, the lower shortened and reflexed; pinnules obtuse, the margins crenate, deeply lobed; basal pinnules of lower pairs of pinnae shortened; stipes and rachis densely covered with narrowly lanceolate brown scales, the undersides of blades with abundant saccate scales borne along the rachillae; upper side of rachis groove covered with ctenitis haris.
Sori borne on end of a veinlet, one per lobe; indusia thin, brown, fugacious.

分布

台灣 : Growing on wet wooded slopes and ridges in the monate forests.
世界 : China, Himalayas.

引證標本

TAIPEI: Wulai, Suzuki 18355. ILAN: Taipingshan, Chuang et al. 4735. HSINCHU: Tapachienshan, Kuo 1753. TAICHUNG: Tahsueshan, Kuoh 448; Anmashan, Feung & Kao 4398. NANTOU: Hohuanshan, Kuo 399. CHIAYI: Mt. Alishan, Shizaki s. n. 1927.