Cornus florida L.
  • Sp. Pl.
  • Flowering dogwood


Cite taxon page as 'WFO (2020): Cornus florida L. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0000924674. Accessed on: 08 Jul 2020'

General Information

Trees to 20 m, flowering at 2 m. Stems clustered, occasionally decumbent and rooting at nodes, bark corky, forming rectangular plates 0.5–1 cm wide; branchlets green, maroon, or red, appressed-hairy; lenticels maroon swellings. Leaves: petiole 3–20 mm; blade ovate, elliptic, or obovate, 5–12 × 2–7 cm, base cuneate to rounded, apex abruptly acuminate, abaxial surface whitish, appressed-hairy, tufts of erect hairs present in axils of secondary veins, adaxial surface dark green, appressed-hairy; secondary veins 5–7 per side, most arising from proximal 1/2. Inflorescences flat-topped, 1–2 cm diam., 15–30-flowered, subtended by 2 pairs of cataphylls; peduncle 10–20 mm; petaloid bracts 4, surrounding and enclosing inflorescence through winter, white or tinged with red and with brown or white callous at apex, obovate to obcordate, 2–6 × 1–4.5 cm, apex rounded or emarginate. Flowers: hypanthium appressed-hairy; sepals 0.5–0.8 mm; petals cream or yellow-green, 3–3.5 mm. Drupes usually red, rarely yellow, drying black, spreading from each other, round in cross section, 13–18 × 6–9 mm; stone ellipsoid, 10–12 × 4–7 mm, smooth. 2n = 44.

  • Provided by: [B].Flora of North America @ efloras.org
    • Source: [
    • 1
    • ]. 

    "Widely branched small tree (or large shrub) to 10 m, the bark becoming closely and deeply checked; lvs ovate to elliptic or obovate, mostly 6–10 cm and half as wide, abruptly acuminate, pale beneath, strigillose on both sides; bracts 4, white (pink), obcordate, notched at the tip, 3–6 cm; fls yellowish, 20–30 in the cluster; fr red, ellipsoid, 10–15 mm; 2n=22. Woods; Me. to s. Ont., Mich., Ill., Mo., and Okla., s. to Fla. and ne. Mex. May, June, before the lvs are fully grown. (Cynoxylon f.)"

  • Provided by: [C].New York Botanical Garden
    • Source: [
    • 2
    • ]. 

    Other Local Names

    NameLanguageCountry
    Flowering dogwood

      Bibliography

     Information From

    Cornaceae
    World Flora Online Data. 2017.
    • A CC0 1.0 Universal (CC0 1.0).
    Flora of North America @ efloras.org
    http://www.efloras.org/flora_page.aspx?flora_id=1
    'Flora of North America @ eFloras (2008). Published on the Internet http://www.efloras.org/flora_page.aspx?flora_id=1 [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
    • B Flora of North America Association
    New York Botanical Garden
    Descriptions of plants should be attributed to the full citation for each individual article, chapter or book that is the source for each record, which should include the authors of original publication.
    • C Content licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License
    World Flora Online consortium
    http://www.worldfloraonline.org/organisation/WFO
    World Flora Online Data. 2018.
    • D CC0 1.0 Universal (CC0 1.0).
    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
    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.
    • G Botanic Gardens Conservation International