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FOC | Family List | FOC Vol. 4 | Salicaceae | Salix

106. Salix calyculata J. D. Hooker ex Andersson, J. Linn. Soc., Bot. 4: 55. 1860.

长柄垫柳 chang bing dian liu

Shrubs low; trunk slightly erect. Petiole ca. 1/4-1/3 as long as leaf blade; leaf blade spatulate-ovate, (5-)8-15 × (5-)6-9 mm, abaxially slightly white, pilose when young, adaxially green, glabrous, base cuneate, margin crenate, apex rounded. Male catkin broadly ellipsoid; bracts ligulate-obovate, glabrous. Female catkin ellipsoid; bracts as in male catkin. Female flower: gland adaxial, ca. 1/2 as long as bracts; ovary ellipsoid, slightly obovoid, or ovoid, glabrous. Capsule glabrous.

Gravelly places, rock crevices; 3400-4700 m. S Xizang, NW Yunnan [Bhutan, Sikkim].

1 Leaves 8-15 × 6-9 mm; stipe longer than ovary; ovary ellipsoid or slightly obovoid   106a var. calyculata
+ Leaves 5-12 × 5-8 mm; stipe shorter than ovary; ovary ovoid   106b var. gongshanica

Lower Taxa


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