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. 1836. Tentamen Pteridographiae 79. (Tent. Pterid.)

台灣首次記錄發表文獻

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

異名

Nephrolepis cordifolia (L.) C. Presl

Yang & Liu. 2002. Manual of Taiwan Vascular Plants 6: 85. (Manu. Taiwan Vas. Pl.)
Nephrolepis auriculata (L.) Trimen

DeVol & Kuo. 1975. Flora of Taiwan 1: 320. (Fl. Taiwan)

各語言俗名

中

腎蕨、球蕨、鐵雞蛋、鳳凰蛋、山雞蛋、雉雞卵、腰仔蕨、金甘、玉羊齒
客

Chi gài lón、Cíi gié lòn、喌喌(zú/zhú)卵
英

Tuber swordfern

參考文獻

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