Comments
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According to C. V. B. Marquand & H. K. Airy Shaw (J. Linn. Soc., Bot. 48: 223. 1929),
Salix opaca was found in Zêtang (SC Xizang); however, the authors have not seen the specimens.
Grown to protect embankments; used for making baskets.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
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Shrubs or trees to 8 m tall; bark yellowish brown, shiny. Branchlets tomentulose. Buds brown, tomentulose. Stipules lanceolate or narrowly ovate, ca. 1/2 as long as petiole, glabrous or pilose, margin dentate, apex acute; petiole ca. 3-8 mm, white pubescent; leaf blade broadly lanceolate or oblong-lanceolate, 6-15 × 1.5-3.5 cm, abaxially pale downy, when mature rarely subglabrous, adaxially dull green, silky pubescent, base cuneate, margin subentire, apex acute to acuminate. Flowering precocious or coetaneous. Male catkin cylindric, sessile or subsessile; rachis villous; bracts narrowly ovate, long pubescent, apex dark brown or nearly black. Male flower: adaxial gland ca. 1 mm; stamens 2, distinct, glabrous. Female catkin 3-3.5 × 0.7-1 cm. Female flower: ovary ovoid-conical 1.6-1.9 mm, villous, shortly stipitate; style 1-1.2 mm, glabrous; stigma 2-cleft, lobes recurved. Fl. May, fr. Jun.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat & Distribution
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Along rivers. Heilongjiang, Jilin, Liaoning [Japan, Korea, Russia (Far East, E Siberia)]
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
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Salix opaca Andersson ex Seemen.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA