附地菜Trigonotis peduncularis

附地菜Trigonotis peduncularis

附地菜Trigonotis peduncularis

中文名(Chinese Name):附地菜
学名(Scientific Name):Trigonotis peduncularis (Trev.) Benth. ex Baker et Moore
英文名(English Common Name):
别名(Chinese Common Name):地胡椒
异名(Synonym):Eritrichium pedunculare (Trevis.) A. DC.;Eritrichium japonicum Miq.;Myosotis chinensis A. DC.;Myosotis peduncularis Trevis.;Trigonotis clavata Stev.
科属(Family & Genus):紫草科(Boraginaceae)附地菜属
形态特征(Description):一年生或二年生草本。茎通常多条丛生,稀单一,密集,铺散,高5-30厘米,基部多分枝,被短糙伏毛。基生叶呈莲座状,有叶柄,叶片匙形,长2-5厘米,先端圆钝,基部楔形或渐狭,两面被糙伏毛,茎上部叶长圆形或椭圆形,无叶柄或具短柄。花序生茎顶,幼时卷曲,后渐次伸长,长5-20厘米,通常占全茎的1/2-4/5,只在基部具2-3个叶状苞片,其余部分无苞片;花梗短,花后伸长,长3-5毫米,顶端与花萼连接部分变粗呈棒状;花萼裂片卵形,长1-3毫米,先端急尖;花冠淡蓝色或粉色,筒部甚短,檐部直径1.5-2.5毫米,裂片平展,倒卵形,先端圆钝,喉部附属5,白色或带黄色;花药卵形,长0.3毫米,先端具短尖。小坚果4,斜三棱锥状四面体形,长0.8-1毫米,有短毛或平滑无毛,背面三角状卵形,具3锐棱,腹面的2个侧面近等大而基底面略小,凸起,具短柄,柄长约1毫米,向一侧弯曲。早春开花,花期甚长。
分布(Distribution):产云南、广西、江西、福建、新疆、甘肃、内蒙、东北等省区,生于平原、丘陵草地、林缘及荒地。欧洲、亚洲温带也有。
用途(Use):全草入药,能温中健胃,消肿止痛,止血。嫩叶可供食用。花美观可用以点缀花园。
引自中国植物志英文版FOC Vol. 16 Page 372
Trigonotis peduncularis (Triranus) Bentham ex Baker & S. Moore, J. Linn. Soc., Bot. 17: 384. 1879.
附地菜 fu di cai| Boraginaceae  | Trigonotis
Herbs annual or biennial. Stems usually numerous, rarely single, crowded, diffuse, much branched at base, 5-30 cm tall, short strigose. Basal leaves rosulate, petiolate, spatulate, 2-5 cm, strigose, base cuneate to attenuate, apex rounded to obtuse; upper stem leaves sessile or short petiolate, oblong to elliptic. Inflorescences terminal, circinate when young, gradually elongated, 5-20 cm; basal 2 or 3 flowers with leaflike bracts. Pedicel to 3-5 mm after anthesis, apex thickened, clavate in fruit. Calyx lobes ovate, 1-3 mm, apex acute. Corolla light blue or pink; throat appendages white or yellowish; limb 1.5-2.5 mm; lobes divaricate, obovate, apex rounded to obtuse. Anthers ovate, ca. 0.3 mm, apex mucronate. Nutlets oblique subulate, trigonous-tetrahedral, 0.8-1 mm, short pubescent or glabrous, adaxial 2 lateral surfaces subequal, bottom surface smaller and convex; abaxial surfaces triangular-ovate, acutely 3-ribbed; carpophore ca. 1 mm, curved. Fl. early.
Hillsides, meadows, forest margins, thickets, fields, waste areas. Fujian, Gansu, N Guangxi, Hebei, Heilongjiang, Jiangxi, Jilin, Liaoning, Nei Mongol, Ningxia, Shaanxi, Shandong, Shanxi, Xinjiang, Xizang, Yunnan [temperate Asia, E Europe](责任编辑:徐晔春)

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