Ostrya rehderiana Chun
  • J. Arnold Arbor.


Cite taxon page as 'WFO (2020): Ostrya rehderiana Chun. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0000261468. Accessed on: 27 Nov 2020'

General Information

Trees to 15 m tall; bark gray, rough. Branchlets brown-gray, slender, sericeous-pubescent when young, becoming glabrous and intensely purplish. Petiole 3-5 mm, densely pubescent; leaf blade elliptic-oblong or narrowly oblong, 3-10 × 1.8-4 cm, abaxially sparsely pubescent and hirtellous, densely pubescent along midvein, adaxially glabrous except pubescent along midvein, base subrounded or broadly cuneate, margin irregularly and doubly sharply serrate, sometimes setiform serrate, apex acuminate or caudate-acuminate; lateral veins 13-16 on each side of midvein, 4-7 mm apart. Female inflorescence loosely racemose, 2-3 cm; peduncle 1.5-2 cm, densely pubescent, bracts obovate-elliptic or obovate-lanceolate, saccate, 2-2.6 cm × 6-8 mm, membranous, minutely pubescent along veins and reticulate veins, base constricted into a stipe, setose, apex rounded, apiculate. Nutlet red-brown, narrowly oblong, 7-10 × 2.5-3 mm, shiny, glabrous, obscurely ribbed. Fl. May-Jun, 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).
    Global Tree Search
    https://tools.bgci.org/global_tree_search.php
    BGCI. 2018. GlobalTreeSearch online database. Botanic Gardens Conservation International. Richmond, U.K. Available at www.bgci.org. Accessed on 30/11/2018.
    • D Botanic Gardens Conservation International
    International Union for Conservation of Nature
    https://www.iucn.org/
    IUCN 2016. IUCN Red List of Threatened Species. Version 2016-2
    • E All Rights Reserved
    International Union for Conservation of Nature v.3
    https://www.iucnredlist.org/
    IUCN 2019. The IUCN Red List of Threatened Species. Version 2019-1.
    • F See IUCN Terms and conditions of use http://www.iucnredlist.org/info/terms-of-use