Asperula arvensis L.
  • Sp. Pl.


Cite taxon page as 'WFO (2020): Asperula arvensis L. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0000284756. Accessed on: 06 Jul 2020'

General Information

"Erect annual 1–5 dm, the angled stems retrorsely scabrous at least below; lvs in whorls of 4–8, 1–3 cm, the upper linear to lanceolate, blunt; fls subsessile in a terminal head subtended by an involucre of separate hairy lvs; cor blue-purple, 5–6.5 mm, salverform, the slender tube much longer than the lobes; fr smooth, 2–3 mm thick; 2n=22. Fields and waste places; native of Europe, adventive in s. N.Y. May, June."

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

      Bibliography

    • 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

    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.
    • A Content licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License
    Rubiaceae
    • B CC0 1.0 Universal (CC0 1.0).
    World Flora Online consortium
    http://www.worldfloraonline.org/organisation/WFO
    World Flora Online Data. 2018.
    • C CC0 1.0 Universal (CC0 1.0).