Pleocnemia winitii

網脈突齒蕨

Pleocnemia winitii Holttum

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

Holttum. 1951. Reinwardtia 1(2): 181-182.

台灣首次記錄發表文獻

Taiwan Pteridophyte Group. 2019. Taiwania 64(4): 386.

異名與其在台灣首次使用的文獻

Aspidium rufinerve Hayata

Hayata. 1911. Materials for a flora of Formosa 420. (Mat. Fl. Formos.)
Asplenium submembranaceum Hayata

Hayata. 1914. Icones Plantarum Formosanarum 4: 188. (Icon. Pl. Formos.)
Dryopteris rufinervis Hayata

Hayata. 1911. Materials for a flora of Formosa 420. (Mat. Fl. Formos.)
Pleocnemia cumingiana Presl

DeVol & Kuo. 1975. Flora of Taiwan 1: 336. (Fl. Taiwan)
Pleocnemia rufinervis (Hayata) Nakai

Yang & Liu. 2002. Manual of Taiwan Vascular Plants 6: 129. (Manu. Taiwan Vas. Pl.)
Pleocnemia submembranacea (Hayata) Tagawa & K. Iwats.

Tagawa & K. Iwats. 1974. Acta phytotaxonomica et geobotanica eng 26: 61. (Acta Phytotax. Geobot.)

各語言俗名

中

網脈突齒蕨、黃腺羽蕨

參考文獻

Yang & Liu. 2002. Manual of Taiwan Vascular Plants 6: 129. (Manu. Taiwan Vas. Pl.)

特徵描述

形態特徵

Rhizomes long-creeping, stout, 2 cm or more wide.
Stipes 5-15 mm thick, olive-brown, grooved, strigillose scaly; scales on rhizomes and basal stipes very narrow, brown, dense; fronds large, 4-pinnatifid, a prominent, erect tooth present in each sinus between the lobes; veins forming one or two rows of costal areolae and one row of costular areolae, these without included veinlets, other veins free; glandular hairs yellow, oblong, borne along the veins; rachis and rachillae grooved on upper surface and densely covered with ctenitis hairs, rachis groove not open to rachilla grooves.
Sori small, round, dorsal on veins; indusia reniform, fugucious.

分布

台灣 : Growing on the forest floors.
世界 : the Philippines to India.

引證標本

TAIPEI: Wulai, Feung & Kao 19; Keelung, Simozawa 193. ILAN:Mt. Oobi, Masamune s. n. 1938. HSINCHU: Tapachienshan, Lin 102. NANTOU: Lienhuachih, Kao 4036; Sun Moon Lake, Kuo 1842. TAITUNG: Taimali, Tsai 10662.