安徽羽叶报春Primula merrilliana

中文名(Chinese Name):安徽羽叶报春
学名(Scientific Name):Primula merrilliana Schltr.
英文名(English Common Name):
别名(Chinese Common Name):
异名(Synonym):
科属(Family & Genus):报春花科(Primulaceae)报春花属
形态特征(Description):多年生草本。根状茎短小,不明显,具多数须根。叶10-20枚簇生,连柄长2.5-9,厘米,宽7-15毫米,羽状全裂,羽片通常7-9对,轮廓矩圆形,长3-9毫米,再次羽状分裂或具羽裂状深齿,有时仅具1-3粗齿,小裂片(或裂齿)线形,宽0.4-0.8毫米,先端锐尖,质地薄,无毛;叶柄稍扁平,长0.5-2.5(3)厘米。花葶直立,稍纤细,长3-7厘米,稍高出叶丛;伞形花序1-2轮,每轮2-3花;苞片自稍宽的基部渐尖成线形或狭三角形,长1.5-3.5毫米;花梗纤细,长1.5-3厘米;花萼钟状,长约4.5毫米,外面被极稀疏的小腺体,分裂达中部,裂片卵状披针形,先端锐尖,具3脉;花冠白色或微带蓝紫色,冠筒长5-6.5毫米,喉部具环状附属物,冠檐直径1-1.2厘米,裂片倒卵状椭圆形或倒卵状矩圆形,长约7毫米,宽约4毫米,先端圆形,全缘;长花柱花:雄蕊着生于冠筒中部,花柱长达冠筒口;短花柱花:雄蕊近冠筒口着生,花柱长约2毫米。蒴果近球形,直径约3毫米。花期5月,果期5-6月。
分布(Distribution):安徽特有种,分布于黄山、歙县等地,生长于海拔800-1100米山谷、沟边草丛中。
引自中国植物志英文版:FOC Vol. 15 Page 127   
Primula merrilliana Schlechter, Repert. Spec. Nov. Regni Veg. 19: 384. 1924.
安徽羽叶报春 an hui yu ye bao chun| Primulaceae  | Primula
Herbs perennial, dwarf, glabrous. Leaves 10--20, forming an open rosette; petiole slightly flattened, 0.5--2.5(--3) cm; leaf blade pinnatisect, 2--6 X 0.7--1.5 cm; pinnae 7--9 pairs, oblong, 3--9 mm, margin pinnatifid or pinnately dentate; segments linear, 0.4--0.8 mm wide, apex acute. Scapes 3--7 cm; umbels 1 or 2, superimposed, 2- or 3-flowered; bracts linear to narrowly triangular, 1.5--3.5 mm, tapered from a wide base. Pedicel 1.5--3 cm. Flowers heterostylous. Calyx campanulate, ca. 4.5 mm, sparingly glandular, parted to middle; lobes ovate-lanceolate, apex acute; veins 3. Corolla white or tinged with lilac; tube 5--6.5 mm; limb 1--1.2 cm wide; lobes obovate-elliptic to obovate-oblong, ca. 7 X 4 mm, margin entire, apex rounded. Pin flowers: stamens at middle of corolla tube; style ca. as long as tube. Thrum flowers: stamens toward apex of corolla tube; style ca. 2 mm. Capsule subglobose, ca. 3 mm in diam. Fl. May, fr. May-Jun.
  • Grassy areas in ravines; 800--1100 m. S Anhui (Huang Shan, Shexian Xian)
 安徽羽叶报春Primula merrilliana

安徽羽叶报春Primula merrilliana

安徽羽叶报春Primula merrilliana
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