Mosla chinensis

乾汗草

Mosla chinensis Maxim.

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

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Maxim., Bulletin de l'Academie Imperiale des Sciences de St-Petersbourg 29: 177. 1883. (Bull. Acad. Imp. Sci. St.-Pétersb.)

Mosla angustifolia (Makino) Makino

Makino, Journal of Japanese Botany 2: 24. 1926. (J. Jpn. Bot., 植物硏究雑誌)
Orthodon chinense (Maxim.) Kudo

Kudo, Memoirs of the Faculty of Science and Agriculture Taihoku Imperial University 2: 75. 1929. (Mem. Fac. Sci. Agr. Taihoku Imp. Univ., 台北帝國大學理農學部紀要)
Orthodon japonicum Benth. var. angustifolium (Makino) Kudo

Kudo, Memoirs of the Faculty of Science and Agriculture Taihoku Imperial University 2: 76. 1929. (Mem. Fac. Sci. Agr. Taihoku Imp. Univ., 台北帝國大學理農學部紀要)
Orthodon angustifolium (Makino) Masam.

Masam., Memoirs of the Faculty of Science and Agriculture Taihoku Imperial University 11(4): 139. 1934. (Mem. Fac. Sci. Agr. Taihoku Imp. Univ., 台北帝國大學理農學部紀要)

herb

Annual erect herbs, 10–40 cm tall; stems square, much branched from base, white pilose.
Petiole 3–5 mm long, sparsely pubescent; blade linear-oblong to linear-lanceolate, 1.3–2.8 cm long, 2–4 mm wide, impressed brown glandular, base attenuate to cuneate, apex acuminate to acute, margins remotely shallow serrate.
Racemes terminal, capitate, 1–3 cm long; bracts overlapping, rarely lax, ovate to widely ovate, 4–7 mm long, 3.0–3.5 mm wide, long pilose on margin, palmately 5-veined from base, apex caudate; calyx campanulate ca. 3 mm long in flower, 7 mm in fruit, long pilose, subequally 5-lobed; lobes linear-lanceolate, acuminate; corolla tubular, bilabiate, ca. 7 mm long, punctate-puberulent outside; upper lip widely orbiculate, emarginate, ca. 1 mm long; lower lip ca. 1.5 mm long, 3-lobed; stamens 2, included, staminodes 2, anterior.
Nutlets gray-brown, globose, ca. 1.2 mm long, glabrous, pitted with small depressions.