偏花报春Primula secundiflora

中文名(Chinese Name):偏花报春
学名(Scientific Name):Primula secundiflora Franch.
英文名(English Common Name):
别名(Chinese Common Name):
异名(Synonym):Primula vittata Bureau et Franch.
科属(Family & Genus):报春花科(Primulaceae)报春花属
形态特征(Description):多年生草本。根状茎粗短,具多数肉质长根。叶通常多枚丛生;叶片矩圆形、狭椭圆形或倒披针形,连柄长5-15厘米,宽1-3厘米,先端钝圆或稍锐尖,基部渐狭窄,边缘具三角形小牙齿,齿端具胼胝质尖头,两面均疏被小腺体,中肋宽扁,侧脉纤细,有时不明显;叶柄甚短或有时与叶片近等长,具阔翅。花葶高10-60(90) 厘米,顶端被白色粉 (干后常呈乳黄色) ;伞形花序5-10花,有时出现第2轮花序;苞片披针形,长5-10毫米;花梗长1-5厘米,多少被粉,开花时下弯,果时直立;花萼窄钟状,长10毫米,上半部分裂成披针形或三角状披针形裂片,沿裂片背面下延至基部一线无粉,染紫色,沿每2裂片的边缘下延至基部密被白粉,因而整个花萼形成紫白相间的10条纵带;花冠红紫色至深玫瑰红色,长1.5-2.5厘米,喉部无环状附属物,冠檐直径1.5-2.5厘米,裂片倒卵状矩圆形;先端圆形或微具凹缺;长花柱花:冠筒长9-10毫米,雄蕊着生处略低于冠筒中部,花在与自冠尚等长或微露出筒口;短花柱花;雄蕊近冠筒口着生,花柱长2-3毫米。蒴果稍长于宿存花萼。花期6-7月,果期8-9月。
分布(Distribution):产于青海、四川、云南和西藏,生长于海拔3200-4800米水沟边、河滩地、高山沼泽和湿草地。
引自中国植物志英文版:FOC Vol. 15 Page 142   
Primula secundiflora Franchet, Bull. Soc. Bot. France. 32: 267. 1885.
偏花报春 pian hua bao chun| Primulaceae  | Primula
Primula vittata Bureau & Franchet.
Herbs perennial. Leaves forming a rosette; petiole short or occasionally ca. as long as leaf blade, broadly winged; leaf blade oblong to narrowly elliptic or oblanceolate, 5--15 X 1--3 cm, tapering toward base, sparsely minutely glandular, margin hydathode-denticulate, apex subrounded to acute. Scapes 10--60(--90) cm, white farinose toward apex; umbels 1, or occasionally 2, superimposed, 5--10-flowered; bracts 5--10 mm. Pedicel nodding at anthesis, 1--5 cm, ± farinose. Flowers secund, heterostylous. Calyx tinged with purple from lobes to base, tubular-campanulate, 7--10 mm, upper 1/2 parted, white farinose between lobes forming 5 purple and 5 white vertical stripes; lobes lanceolate to triangular-lanceolate. Corolla rose-purple to deep rose; limb 1.5--2.5 cm wide; lobes obovate-oblong, apex rounded to slightly emarginate. Pin flowers: corolla tube 9--10 mm; stamens slightly below middle of corolla tube; style ca. as long as tube. Thrum flowers: corolla tube 1--1.3 cm; stamens toward apex of corolla tube; style 2--3 mm. Capsule elliptic, ca. 1.5 X as long as calyx. Fl. Jun-Jul, fr. Aug-Sep. 2n = 22@.
  • Ditches, wet meadows, bog margins; 3200--4800 m. E Qinghai, W Sichuan, E Xizang, NW Yunnan
 偏花报春Primula secundiflora

偏花报春Primula secundiflora

偏花报春Primula secundiflora
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