Nephrolepis cordifolia

腎蕨

Nephrolepis cordifolia (L.) C.Presl

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

C.Presl, Tentamen Pteridographiae 79. 1836. (Tent. Pterid.)

台灣首次記錄發表文獻

Taiwan Pteridophyte Group, Taiwania 64(4): 388. 2019.

異名

Nephrolepis auriculata (L.) Trimen

DeVol & Kuo, Flora of Taiwan 1: 320. pl. 113. 1975. (Fl. Taiwan)
Nephrolepis cordifolia (L.) C. Presl

Yang & Liu, Manual of Taiwan Vascular Plants 6: 85. 2002. (Manu. Taiwan Vas. Pl.)

各語言俗名

中

玉羊齒. 金甘. 腰仔蕨. 雉雞卵. 山雞蛋. 鳳凰蛋. 鐵雞蛋. 球蕨.
英

Tuber swordfern.
客

喌喌(zú/zhú)卵. Cíi gié lòn. Chi gài lón.

參考文獻

Ciou & Pong, Illustrations of Hakka ethnobotany of Taiwan 12. 2008. (Illustration of Hakka ethnobotany of Taiwan)
Hui-Chun Hsu, Plant use knowledge of Hakka ethnobotany in Beipu township, Hsinchu county. Master thesis. National Pingtung University of Science and Technology . 2007. (Plant use knowledge of Hakka ethnobotany in Beipu township, Hsinchu county.)
Hsiao-Ting Wu, Plant use knowledge of Hakka ethnobotany in Dahu Township, Miaoli county. Master thesis. National Pingtung University of Science and Technology . 2007. (Plant use knowledge of Hakka ethnobotany in Dahu Township, Miaoli county.)

特徵描述

形態特徵

Stipes tufted, 5-15 cm long, densely covered when young with yellowish-brown, entire, narrowly linear, hair-pointed scales; stolons long shining sometimes bearing scaly tubers (1-3 cm long), c. s. of stipe with 2 large bundles, one medium sized and one very small bundle.
fronds 30-60 cm long, pinnate; rachis grooved, scaly above; pinnae sessile, unegual at base, auricle acute, articulate to rachis , both surfaces glabrescent; lower pinnae obtuse, gradually shortened, upper soriferous pinnae to nearly 4 cm long, more or less acute; margins serrulate to crenate.
Sori round, medial to submarginal; indusia reniform, sinus open.
This common species is very widespread and has generally been known as <i>N. cordifolia</i> (L.) Presl. The tubers are juicy and sometimes chewed as a refreshment.

分布

世界 : tropical Asia.

引證標本

TAIPEI: Tatungshan, Kuo 1406; Yangmingshan, Hsu 11045. ILAN: Taipingshan, Suzuki 3738. TAICHUNG: Anmashan, Liu et al. 11. NANTOU: Chitou, Hsu 9958. CHIAYI: Tulishan, Tsann 20. TAINAN: Hsinhualinchang, Shieh & Tsai 7596*. KAOHSIUNG: Shanping, Yang 68. PINGTUNG: Hsiaoliuchiu, Hosokawa 1588; Chingshuiyin, Simizu 3819. TAITUNG: Is. Lutao, Huang 6962. HUALIEN: Taroko, Suzuki 16375.