Isotrema shimadae

台灣馬兜鈴

Isotrema shimadae (Hayata) X.X. Zhu

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

S. Liao & J.S. Ma, Phytotaxa 401(1): 14. 2019.

台灣首次記錄發表文獻

C.-T. Lu, C.-L. Yang, Y.-l. Hung, P.-H. Chen, J.-C. Wang, Taiwania 67(3): 401. fig. 2D & 7A-K. 2022.

異名

Aristolochia shimadae Hayata

Hayata, Icones Plantarum Formosanarum 6: 36. 1916. (Icon. Pl. Formos.)
Aristolochia onoei Franch. et Sav. ex Koidzumi

Koidzumi, Acta phytotaxonomica et geobotanica eng 8: 50. 1939. (Acta Phytotax. Geobot.)
Aristolochia mollis auct. non Dunn

Masam., A list of vascular plants of Taiwan 49. 1954. (List Vasc. Taiwan)
Aristolochia kaempferi auct. non Willd.

Hwang, Acta phytotaxonomica sinica eng 19: 229. 1981. (Acta Phytotax. Sin.)
Aristolochia heterophylla auct. non Hemsl.

Hou, Flora of Taiwan, second edition 2: 637. pl. 305. 1996. (Fl. Taiwan 2nd edit.)

各語言俗名

中

大葉馬兜鈴. 地黃瓠. 地黃根. 青木香. 蛇藥草. 黃藤. 天仙藤. 琉球馬兜鈴. 痢藥草. 異葉馬兜鈴.
日

たいわんうまのすずくさ.
原

Wassai (Atayal).
台

Pún thian sian tîn. Iá ng sim. Thian sian tîn. Te ng pô. Soa iòh. Tîn chû. Bàk hiun.

參考文獻

Ciou & Pong, Illustrations of Hakka ethnobotany of Taiwan 280. 2008. (Illustration of Hakka ethnobotany of Taiwan)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

shrub-herb

形態特徵

Scandent or twining herbs or shrubs.
Leaf blades often polymorphic, chartaceous, cordiform, oblong-cordate, 6-15 cm long, 2-3 cm wide, apex obtuse or acuminate, base deeply cordate or auriculate, sometimes the two auricles widely separated and the blade appearing cordately 3-lobed, pinnately nerved, scabrous above, pubescent or tomentous beneath; petiole 2.5-7.5 cm long.
Flowers axillary, solitary; pedicels 2-3 cm long, bracteole 1 clasping at midpoint; perianth tube bent, U-shaped, ca. 2 cm long; perianth limb 3-lobed, spreading, ca. 16 mm in diam.; ovary 8 mm long, densely pubescent; style column 3-lobed at the apex lobes not bifid.
Fruits oblong or ovoid-oblong, 4--5 cm long, 6-angular, dehiscing from apex toward base;seeds triangular or broadly ovoid, 5 mm long, 4 mm wide, concave-convex, longitudinally curved, testa smooth.

分布

台灣 : in thickets and forests.
世界 : C. mainland China.

引證標本

TAIPEI: Hsintien, Shimizu 1446; Hsiaohuanying, Simada 1363. HSINCHU: Hsinpu, Shimada s. n. 1915 (Type of Aristolochia shimadai Hayata); Paushan, Kao 10186. TAICHUNG: Taoshan, Wang et al. 4098; Taichungshih, Tang 398. MIAOLI: Tunghsiao, Suzuki 20035; Kungkuan, Chen 2929. PINGTUNG. Kuraru, Matuda s. n. 1917. HUALIEN: Nakamura 5570, Suzuki 1306.