Salix schwerinii E.L.Wolf
  • Izv. Glavn. Bot. Sada S.S.S.R.


Cite taxon page as 'WFO (2020): Salix schwerinii E.L.Wolf. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0000930288. Accessed on: 30 May 2020'

General Information

Shrubs or small trees, to 10 m tall; bark grayish green. Branchlets glabrous or pubescent, usually gray pubescent when young. Buds yellow or russetish, ovoid-oblong, pilose. Stipules narrowly lanceolate or falcate, margin dentate; petiole 5-12 mm, silky pubescent; leaf blade linear-lanceolate, 15-20 cm, abaxially densely long silky pubescent, silvery shiny, adaxially dull green, glabrous or slightly pubescent, base narrowly cuneate, margin entire or slightly sinuolate, sometimes revolute, apex acuminate or acute. Flowering precocious or coetaneous. Male catkin oblong-ovoid, 2-3 × ca. 1.5 cm, sessile; bracts brownish, oblong-ovate, with long, loose hairs or pubescent, apex black, obtuse or acute. Male flower: gland 1; stamens 2; filaments distinct, rarely united at base, glabrous; anthers golden yellow, becoming brown. Female catkin terete, (2-)3-4 cm; bracts as in male catkin. Female flower: gland as in male flower; ovary ovoid or ovoid-conical, densely silky pubescent, sessile or subsessile; style 0.3-2 mm, ca. 1/2 as long as ovary, longer than stigma; stigma 2-cleft or subentire. Fl. Apr-May, fr. May-Jun. 2n = 38.

  • Provided by: [A].Flora Of CHina @ efloras.org
    • Source: [
    • 1
    • ]. 

     Information From

    Flora Of CHina @ efloras.org
    http://www.efloras.org/flora_page.aspx?flora_id=2
    'Flora of China @ eFloras (2008). Published on the Internet http://www.efloras.org/flora_page.aspx?flora_id=2 [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
    • A Missouri Botanical Garden
    Global Tree Assessment
    http://www.bgci.org/
    BGCI. 2018. GlobalTreeSearch online database. Botanic Gardens Conservation International. Richmond, U.K. Available at www.bgci.org. Accessed on 30/11/2018.
    • B Botanic Gardens Conservation International
    Salicaceae
    • C CC0 1.0 Universal (CC0 1.0).
    World Flora Online consortium
    http://www.worldfloraonline.org/organisation/WFO
    World Flora Online Data. 2018.
    • D CC0 1.0 Universal (CC0 1.0).