|
|
|
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
| Related Links (opens in a new window) |
|
Treatments in Other Floras @ www.efloras.org
Other Databases
|
|
|
|
|
|
|
|
|
