Ophiorrhiza japonica

蛇根草

Ophiorrhiza japonica Blume

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

Blume, Bijdragen tot de flora van Nederlandsch Indië 798. 1826. (Bijdr. Fl. Ned. Ind.)

台灣首次記錄發表文獻

Ohwi, Acta phytotaxonomica et geobotanica eng 7: 195. 1938. (Acta Phytotax. Geobot.)

異名

Ophiorrhiza dimorphantha Hayata f. longistigma Hayata

Hayata, Icones Plantarum Formosanarum 2: 86. 1912. (Icon. Pl. Formos.)
Ophiorrhiza monticola Hayata f. brevistigma Hayata

Hayata, Icones Plantarum Formosanarum 2: 89. 1912. (Icon. Pl. Formos.)
Ophiorrhiza dimorphantha Hayata f. brevistigma Hayata

Hayata, Icones Plantarum Formosanarum 2: 87. 1912. (Icon. Pl. Formos.)
Ophiorrhiza monticola Hayata f. longistigma Hayata

Hayata, Icones Plantarum Formosanarum 2: 90. 1912. (Icon. Pl. Formos.)
Ophiorrhiza acutiloba Hayata

Hayata, Icones Plantarum Formosanarum 2: 86. 1912. (Icon. Pl. Formos.)
Ophiorrhiza monticola Hayata

Hayata, General Index to the Flora of Formosa 36. 1917. (Gen. Ind. Fl. Formos.)
Ophiorrhiza dimorphantha Hayata

Hayata, General Index to the Flora of Formosa 36. 1917. (Gen. Ind. Fl. Formos.)
Ophiorrhiza japonica Blume var. acutiloba (Hayata) Ohwi

Ohwi, Acta phytotaxonomica et geobotanica eng 7: 195. 1938. (Acta Phytotax. Geobot.)

各語言俗名

中

荷苞花. 日本蛇根草.
日

さつまいなもりそう.

參考文獻

W. C. Lin, Wild flowers of Taiwan - the 1300 species found in the lower elevation . 2005. (Wild flowers of Taiwan)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

herb

形態特徵

Perennial erect and ascending herbs to 60 cm tall; branches terete, pubescent.
Leaves opposite, elliptic to oblong-lanceolate, 3–12 cm long, 1–3.5 cm wide, apex acute to acuminate, base attenuate, glabrous to sparsely pubescent, lateral veins 4–6-pairs, distinct; petiole 1–3 cm long; stipules linear-deltate, caducous early.
Flowers in terminal bracteate cymes, heterostylous, peduncle 2–5 cm long, pedicel 0.5–5 mm long; bracts linear-lanceolate, 3–5 mm long, glabrous; calyx campanulate, ca. 3 mm long, tube more or less urceolate, lobes 5, oblong to lanceolate, ca. 1.5 mm long; corolla salverform, white, 10–18 mm long, glabrous except hairy in throat.
Fruit obdeltoid, 3–5 mm long, 8–10 mm wide, glabrous.

分布

台灣 : in shady evergreen forests in lowlands.
世界 : Northern Vietnam, central and southern China and Japan.

引證標本

TAIPEI: Wulai, Liu 105; Yinhotung, Hsu 4319. ILAN: Taipingshan, Huang et al. 10777. TAOYUAN: Lalashan, Wang 971; Paling, Jeng 821. HSINCHU: Wutsushan, Young 64. MIAOLI: Hsuechien, Huang & Huang 15426; Malapangshan, Chen 45. NANTOU: Chitou, Yang 1014; Hoshe, Huang & Huang 15488. CHIAYI: Alishan, Hsu & Kuoh 6752. KAOHSIUNG: Meilong, Huang & Huang 15934; Sehshan, Huang 6474. PINGTUNG: Chiachiayashan, Huang 16239. TAITUNG: Lanyu, Hsu 5014; Ramaramani, Kao 6097. HUALIEN: Luanshan, Hsu 3524; Taroko, Liu et al. 166.