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Chinese Plant Names | Family List | Caryophyllaceae | Arenaria

36. Arenaria densissima Wallich ex Edgeworth & J. D. Hooker, Fl. Brit. India. 1: 239. 1874.

密生福禄草 mi sheng fu lu cao

Description from Flora of China

Cherleria juniperina D. Don, Prodr. Fl. Nepal. 214. 1825, not Arenaria juniperina Linnaeus (1767), nor Villars (1789), nor Pursh (1813); Dolophragma juniperinum Fenzl.

Herbs perennial. Stems densely pulvinate, densely branched, 4--5 cm. Leaves congested, imbricate; leaf blade subulate, 5--10 × ca. 1 mm, veins raised abaxially, impressed adaxially, margin involute, apex excurved, spinose. Flower solitary, terminal; bracts lanceolate, ca. 2 × 1 mm. Pedicel 2--4 mm, glabrous. Sepals 5, elliptic or ovate, ca. 2.5 × 1.5 mm, 3-veined, base broadened, margin membranous, apex obtuse or acute. Petals 5, white, saccate or narrowly so, ca. 5 × 2 mm. Stamens 10; filaments ca. 2 mm, those opposite sepals with a gland at base; anthers violet. Ovary oblate, ca. 1.2 mm in diam. Styles 3. Capsule ovoid, ca. 2.5 mm, 3-valved; valves 2-cleft at apex. Seeds brown, trigonous-reniform, glabrous. Fl. and fr. Jun--Aug.

Alpine meadows, shifting screes; 3600--5300 m. SE Qinghai, W Sichuan, S Xizang [Bhutan, India, Nepal, Sikkim].


 

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