Scutellaria indica

印度黃芩

Scutellaria indica L.

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

L., Species Plantarum 1: 600. 1753. (Sp. Pl.)

台灣首次記錄發表文獻

Forbes & Hemsl., The journal of the Linnean Society of London. Botany 26: 295. 1890. (J. Linn. Soc., Bot.)

異名

Scutellaria taiwanense S. S. Ying

S. S. Ying, Memoirs of the College of Agriculture, National Taiwan University 31(1): 24. 1991. (Mem. Coll. Agr. Natl. Taiwan Univ.)

各語言俗名

中

立浪草. 耳挖草.
日

たつなみそう.
原

Rarian (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 20 cm tall, covered with septate hairs; stems erect or procumbent at base, often tufted, puberulent.
Leaves chartaceous, petiolate; petioles puberulent, 1–2 cm long; blades broadly ovate to cordate, 1.5–4 cm long, 1–3.5 cm wide, base obtuse to truncate, apex obtuse, margins crenate, puberulent, veinlets 4–5 pairs.
Inflorescences a terminal raceme, to 8 cm long; foliaceous bracts small, obovate, puberulent and glandular hairy; corolla purple, tubular, 1.5–2 cm long, prominently geniculate at base, bilabiate. Pollen grains 3-colpate, subprolate, isopolar, 18–23×12–17 μm, tectum finely reticulate with microperforae.
Nutlets ellipsoid, 1.3×1.0 mm wide, coat with umbrella-like elevated tubercles; hilum ca. 1/3 as long as seed.
Chromosome number 2n = 26.

物候

Flowering time from September through the following April.

花	1	2	3	4	5	6	7	8	9	10	11	12
果	1	2	3	4	5	6	7	8	9	10	11	12

分布

台灣 : northern and central areas below 2,400 m.
世界 : eastern Asia and western Siberia.

引證標本

TAIPEI: Pinlin, Huang 7963; Shihting, Huang 10371; Tatunshan, Huang 9073. ILAN: Lotung, Sasaki s. n. 1928. TAOYUAN: Palin, Cheng 649. HSINCHU: Tachienshan, Yang 1598, Hsienchiaoshih, Hsieh 858. MIAOLI: Mt. Santou, Huang 8792. TAICHUNG: Derchi, S. S. Ying s. n.. 1990 (Type of S. taiwanense S. S. Ying, NTUF!); Kukan, Huang 10325; Shunkuan, Huang & Hsieh 7303. NANTOU: Chitou, Huang 9. HUALIEN: Tiensiang, Hsu 492; Yenhai logging trail, Wang 7613.