Ipomoea indica

銳葉牽牛

naturalized

Ipomoea indica (Burm. f.) Merr.

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

Merr. 1917. An Interpretation of Rumphius's Herbarium Amboinense 445. (Interpr. Herb. Amb.)

台灣首次記錄發表文獻

Staples & Yang. 1998. Flora of Taiwan, second edition 4: 363. (Fl. Taiwan 2nd edit.)

異名

Ipomoea acuminata (Vahl) Roem. & Schult.

Lu. 1972. Quarterly journal of Chinese forestry 6: 127. (Quart. J. Chin. For.)
Ipomoea kiuninsularis Masam.

Masam. 1938. Transactions of the Natural History Society of Formosa 28: 116. (Trans. Nat. Hist. Soc. Formos.)
Parasitipomaea formosana Hayata

Hayata. 1916. Icones Plantarum Formosanarum 6: 33. (Icon. Pl. Formos.)

各語言俗名

中

銳葉牽牛、碗公花
台

Hoan á tîn、Han chû kū、Óan kong hoe
原

Teebau (Atayal)、Tyaribuddo'kku (Paiwan)
日

のびるあさがお

參考文獻

Wu, Yang, Teng, Chang, Yang and Hsieh. 2010. Taiwania 55(2): 149.
Yang. 1982. A list of plants in Taiwan. (List Pl. Taiwan)
W. C. Lin. 2005. Wild flowers of Taiwan - the 1300 species found in the lower elevation. (Wild flowers of Taiwan)

特徵描述

生活型

vine

形態特徵

Herbaceous vines; stems twining, rarely prostrate, more or less pilose.
Leaves widely ovate or orbicular in outline, rarely 3-lobed, 4–10 cm long, 3.5–9 cm wide, base cordate, apex acute to acuminate, pilose on both surfaces or on lower surface only; petiole 2–18 cm long.
Flowers in umbellate cymes with very short branches, axillary; pedicel 2–5 cm long; bracts linear, sometimes broader; sepals herbaceous, 14–22 mm long, with soft, appressed hairs or nearly glabrous, apex gradually attenuate; corolla funnelform, 5–8 cm long, glabrous, bluish-purple to red; filaments hairy at base; ovary glabrous.
Capsules globose, 1–1.3 cm across; seeds ca. 5 mm long.

分布

台灣 : throughout the island at low elevations.
世界 : Circumtropical as a cultivated and naturalized plant.

引證標本

KEELUNG: Staples et al. 1073. HSINCHU: Chunan, C. C. Lin s. n. MIAOLI: Takeshan, Wang 366. TAICHUNG: Tienleng, Chiu 1507; Hoping, Liu 318. NANTOU: Lienhuachih, Chang s. n. CHIAYI: Alishan, S. Z. Yang 3623. KAOHSIUNG: Liukuei, Lin s. n.; Tungshai, Liao 393. PINGTUNG: Tungpein, S. Z. Yang 25101; Neipu, S. Z. Yang 3925; Laiyi, J. C. Chang 358. TAITUNG: Tawu, Wu 4057; Chihpen, Chiu 164; Botel tobago, C. E. Chang 6162. HUALIEN: Chimei, Chiu 1607.