Thyrocarpus sampsonii

盾果草

Thyrocarpus sampsonii Hance

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

Hance, Annales des Sciences Naturelles; Botanique, série 4 18: 225. 1862. (Ann. Sci. Nat. Bot., sér. 4)

台灣首次記錄發表文獻

Hou, Taiwania 1: 213. 1950.

異名

Bothriospermum tenellum Fisch. & Mey. var. majasculum Hayata

Hayata, Materials for a flora of Formosa 205. 1911. (Mat. Fl. Formos.)
Bothriospermum majasculum (Hayata) Suzuki

Suzuki, Annual report of the Taihoku botanic garden, Faculty of Science and Agriculture, Taihoku Imperial Univeristy , Formosa, Japan 1: 169. 1931. (Ann. Rep. Taihoku Bot. Gard.)

各語言俗名

日

たいはなばら.

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

Annual or biennial herbs; stems to 30 cm tall, single or less branched, sericeous-villose.
Basal leaves in rosettes, spatulate, 3–18 cm long, 1–5 cm wide, petioles 5–6 cm long; cauline leaves ovate to oblong, 1–2 cm long, 5–7 mm wide, apex acute, base attenuate, subsessile; hirsute on both surfaces.
Cymes terminal, bracts lanceolate to narrowly ovate. Calyx 2–3 mm long, lobes deeply cleft, elliptic, hirsute. Corolla campanulate, blue to white, 5–8 mm long, tubes 1–1.5 cm long, throat with 5 oblong or subulate fornices. Stamens included, subsessile, anthers ca. 0.5 mm long. Styles 0.5 mm long, stigma truncate.
Nutlets ovoid, truncate, ca. 1.5 mm long, outer cupular emergence with 15 teeth.

分布

台灣 : thickets and hillsides at low and middle elevations.
世界 : S. China, , Indochina and India.

引證標本

ILAN: Aohua, Huang 15019. TAOYUAN: Fuhsing, Yang 2666; Paling, Peng 1067. TAICHUNG: Neipu, Hsu 4710. NANTOU: Lushan, Huang 3494; Tungpu, Huang & Huang 15466. TAITUNG: Lutao, Huang 3657.