小报春Primula forbesii

中文名(Chinese Name):小报春
学名(Scientific Name):Primula forbesii Franch.
英文名(English Common Name):
别名(Chinese Common Name):瘌痢头花
异名(Synonym):Primula androsacea Pax  Primula barbeyana Petitm.  Primula multicaulis Petitm.  Primula willmottiae Petitm.  Primula forbesii subsp. androsacea (Pax) W. W. Sm. et Forrest
科属(Family & Genus):报春花科(Primulaceae)报春花属
形态特征(Description):二年生草本,具细弱的根状茎和多数须根。叶通常多数簇生,叶片矩圆形、椭圆形或卵状椭圆形,通常长1-3.5厘米,宽0.5-2.5厘米,先端圆形,基部截形或浅心形,边缘通常圆齿状浅裂,裂片具牙齿,上面疏被多细胞柔毛,下面散布球状小腺体,主要沿叶脉被毛,中肋稍宽,侧脉4-5对,在下面明显;叶柄长1-3(5)厘米,具狭翅,被自色多细胞柔毛。花葶1至多枚自叶丛中抽出,高6-13厘米,下半部被多细胞柔毛,上半部被短柔毛或变无毛,近顶端被橄榄色粉;伞形花序1-2轮,很少3-4轮,每轮4-8花;苞片披针形,长2.5-5.5毫米,先端锐尖,多少被粉;花梗直立,长6-20毫米,果时长可达30毫米,被小腺体;花萼钟状,长3-4.5毫米,外面被橄榄色或黄绿色粉,分裂近达中部,裂片三角形,先端锐尖;花冠粉红色,冠筒长4.5-5.5毫米,仅稍长于花萼,冠檐直径约1厘米,裂片阔倒卵形,先端具深凹缺;长花柱花:雄蕊着生处距冠筒基部约1.5毫米,花柱长约3毫米,仅稍高出花萼;短花柱花:雄蕊距冠筒基部约3毫米着生,花柱长约1毫米。蒴果球形,直径约3毫米,短于宿存花萼。花期2-3月。
分布(Distribution):产云南,生长于海拔1500-2000米湿草地、田埂上。
用途(Use):全草供药用,有清热止血、止血消炎之效。
引自中国植物志英文版:FOC Vol. 15 Page 115
Primula forbesii Franchet, Bull. Soc. Bot. France. 33: 64. 1886.
小报春 xiao bao chun| Primulaceae  | Primula
Primula androsacea Pax; P. barbeyana Petitmengin; P. forbesii Franchet subsp. androsacea (Pax) W. W. Smith & Forrest; P. multicaulis Petitmengin; P. willmottiae Petitmengin.
Herbs biennial, with numerous fibrous roots. Leaves usually numerous; petiole 1--3(--5) cm, narrowly winged, with multicellular white hairs; leaf blade oblong to elliptic or ovate-elliptic, 1--3.5 X 0.5--2.5 cm, abaxially sparsely minutely glandular and pubescent mainly along veins, adaxially sparingly pilose, base truncate to shallowly cordate, margin crenate-lobulate, apex rounded; lobes denticulate. Scapes 1 to many, 6--13 cm, sparingly pilose or glabrescent, farinose toward apex; umbels 1 or 2(or rarely 3 or 4), superimposed, 4--8-flowered; bracts lanceolate, 2.5--5.5 mm, ± farinose, apex acute. Pedicel 0.6--2 cm, elongating to 3 cm in fruit, glandular. Flowers heterostylous. Calyx campanulate, 3--4.5 mm, olive-green or yellowish green farinose, parted to middle; lobes triangular, apex acute. Corolla pink, rarely white; tube 4.5--5.5 mm; limb ca. 1 cm wide; lobes broadly obovate, emarginate. Pin flowers: stamens ca. 1.5 mm above base of corolla tube; style ca. 3 mm. Thrum flowers: stamens ca. 3 mm above base of corolla tube; style ca. 1 mm. Capsule globose, ca. 3 mm in diam. Fl. Feb-Mar, fr. Mar-Apr. 2n = 18@, 24@.
  • At margins of rice paddies, low hills; 1500--2000 m. SW Sichuan, C and NE Yunnan
 小报春Primula forbesii

小报春Primula forbesii

小报春Primula forbesii
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