Tephroseris kirilowii

狗舌草

Tephroseris kirilowii (Turcz. ex DC.) Holub

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

Holub. 1977. Folia Geobotanica et Phytotaxonomica 12: 429. (Folia Geobot. Phytotax.)

Jeffrey & Chen. 1984. Kew bulletin 39(2): 281. (Kew Bull.)

Senecio integrifolius (L.) Clairv.

S. Y. Hu. 1968. Quarterly journal of the Taiwan Museum 21: 49. (Quart. J. Taiwan Mus.)
Senecio integrifolius (L.) Clairv. var. spathulifolius (Miq.) Hara

Li. 1978. Flora of Taiwan 4: 930. (Fl. Taiwan)
Senecio integrifolius (L.) Clairv. subsp. fauriei (H. Lév. & Van.) Kitam.

Kitam. 1937. Acta phytotaxonomica et geobotanica eng 6: 272. (Acta Phytotax. Geobot.)
Senecio fauriei H. Lév. & Van.

Kitamura. 1910. Acta phytotaxonomica et geobotanica eng 6: 271. (Acta Phytotax. Geobot.)
Senecio tashiroi Hayata

Hayata. 1919. Icones Plantarum Formosanarum 8: 68. (Icon. Pl. Formos.)

herb

Stems scapiform, erect, 20–65 cm long, densely cobwebby and slightly purplish in upper part.
Radical leaves rosulate, oblong, rarely obovate-oblong, 5–10×1.5–2.5 cm, apex obtuse, mucronulate, gradually narrowed at base, usually sessile, rarely short petiolate, margins irregularly mucronulate-dentate, cobwebby on both surfaces. Cauline leaves few, remotely arranged, gradually smaller upward; lower leaves ascending, lanceolate, 7–11 cm×10–15 mm, apex obtuse, base semi-clasping, decurrent; upper cauline leaves linear-lanceolate, acuminate, base broadly clasping.
Heads 3–9, in corymbs or false umbels; peduncle 1.5–5 cm long; involucre tubular, 8×11 mm, ecalyculate, bracts lanceolate to oblong-lanceolate, acuminate, purplish. Ray florets in 1 series, corolla yellow, 12–16 mm long. Disc florets: corolla 8.5–10 mm long, lobes 1 mm long.
Achenes cylindric, ca. 2.5 mm long, densely pilose. Pappus ca. 11 mm long, white.