Betula halophila Ching
  • Acta Phytotax. Sin.


Cite taxon page as 'WFO (2020): Betula halophila Ching. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0000333269. Accessed on: 28 Nov 2020'

General Information

Shrubs to 3 m tall; bark grayish brown. Branches brown; branchlets densely pubescent and resinous glandular. Petiole slender, ca. 1 cm, densely pubescent; leaf blade ovate, rarely ovate-rhombic, 2.5-4.5 × 1.2-3 cm, abaxially sparsely resinous punctate and pubescent, adaxially glabrous, base subrounded, broadly cuneate, or cuneate, margin irregularly and doubly mucronate serrate, apex acuminate or acute; lateral veins 6 or 7 on each side of midvein. Female inflorescence pendulous, oblong, 2-3 × 1-1.2 cm; peduncle 5-8 mm, densely pubescent; bracts ca. 7 mm, densely pubescent and ciliate, 3-lobed, middle lobe triangular, lateral lobes horizontal or recurved, oblong-ovate, ca. as long as middle lobe. Nutlet ovate, ca. 2 × 1.5 mm, sparsely pubescent, with membranous wings 1.5-2 × as wide as nutlet. Fl. Jun-Jul, fr. Jul-Aug.

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

     Information From

    Betulaceae
    World Flora Online Data. 2017.
    • A CC0 1.0 Universal (CC0 1.0).
    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.
    • B Missouri Botanical Garden
    World Flora Online consortium
    http://www.worldfloraonline.org/organisation/WFO
    World Flora Online Data. 2018.
    • C CC0 1.0 Universal (CC0 1.0).