Trichodesma calycosum

假酸漿

Trichodesma calycosum Collett & Hemsl.

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

Collett & Hemsl., The journal of the Linnean Society of London. Botany 28: 92. 1890. (J. Linn. Soc., Bot.)

台灣首次記錄發表文獻

Liu, Taiwania 43(2): 129. 1998.

異名

Trichodesma khasianum auct. non C. B. Clarke

Henry, A List of Plants from Formosa 63. 1896. (List Pl. Formos.)
Trichodesma formosanum Matsum.

Matsum., The Botanical magazine, Tokyo 12: 108. 1898. (Bot. Mag. Tokyo)
Trichodesma calycosum Collett & Hemsl. var. formosanum (Matsum.) I. M. Johnst

I. M. Johnst, Journal of the Arnold Arboretum 33: 78. 1952. (J. Arnold Arbor.)

各語言俗名

中

碧果草.
英

Khasya trichodesma.
日

るりほおずき.
原

Zyabbiru (Paiwan). Rabero (Paiwan).

參考文獻

Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

herb

形態特徵

Perennial herbs to 1.5 m tall, branches strigose when young, later glabrescent.
Leaves opposite, oblanceolate to elliptic, 7–22 cm long, 3–9 cm wide, apex acute, base attenuate, scatteredly strigose on both surfaces; petioles 1–1.5 cm long.
Inflorescences terminal. Flowers white or pinkish white, hermaphroditic, long-pedicellate. Calyx cup-shaped, 1–1.5 cm long in flower, strigose, accrescent in fruit, ca. 2 cm long, 3–5 cm in diameter, lobes 5, ovate-lanceolate. Corolla funnelform, 10–15 mm long, with 10 external foveolas, with 10 internal transverse terbulose; lobes 5, ovate, reflexed. Stamens sessile, anthers ca. 1 cm long, contorted, tomentose. Ovary 1-celled, styles ca. 1 cm long.
Nutlets 4,ovoid, 6 mm long, irregularly dentate dorsally, rugose ventrally.

分布

台灣 : thickets and on hillside at low elevations.
世界 : S. China, Indochina and India.

引證標本

ILAN: Tali, Huang 7997. NANTOU: Shialishienshi, Wang 1941; Tungpu, Huang & Huang 15467. TAINAN: Tsengwen Dam, Jeng 655. KASOHSIUNG: Sanpin, Kuo 7693; Taoyuan, Li 2869. PINGTUNG: Baryiuchih, Huang 3385; Joupon, Yang 1050.