Apocynum cannabinum L.
  • Sp. Pl.

Cite taxon page as 'WFO (2020): Apocynum cannabinum L. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0000244384. Accessed on: 23 Oct 2020'

General Information

"Erect, branched above, 0.5–1.5 m, with a well developed main axis; lvs on short but evident petioles 3–10 mm, erect or ascending, 5–11 cm, oblong-lanceolate to oval or broadly elliptic, acute to rounded at the base and mucronate apex, glabrous or hairy beneath; fls erect; cal-lobes usually reaching beyond the middle of the cor-tube; cor cylindric to urceolate, 3–6 mm, white or greenish-white, the lobes erect or slightly divergent; fr (5–)10–15(–20) cm; coma mostly 1–3 cm; 2n=16. Open places; rare or local in e. Can. and N. Engl., abundant from N.Y. to N.D., s. to Fla. and Tex., and w. occasionally to the Pacific. May–Sept. Highly variable in lf-shape and pubescence."

  • Provided by: [B].New York Botanical Garden
    • Source: [
    • 1
    • ]. 



    • 1 "Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp."
    • 2 Sp. Pl.

     Information From

    World Flora Online Data. 2017.
    • A CC0 1.0 Universal (CC0 1.0).
    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.
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