The World Flora Online

wfo-0001234944
Potamogeton pusillus subsp. tenuissimus (Mert. & W.D.J.Koch) R.R.Haynes & Hellq.

Potamogeton pusillus subsp. tenuissimus (Mert. & W.D.J.Koch) R.R.Haynes & Hellq.
  • Novon 6(4): 370. 1996
  • Potamot très ténu


Cite taxon page as 'WFO (2023): Potamogeton pusillus subsp. tenuissimus (Mert. & W.D.J.Koch) R.R.Haynes & Hellq. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0001234944. Accessed on: 24 Mar 2023'

General Information

Leaves: stipules convolute; blade 0.9--5.4 cm ´ 0.2--2.5 mm; apex acute to obtuse, lacunae in 1--5 rows each side of midrib; veins 1--3(--5). Inflorescences: peduncles more than 3 per plant, cylindric to slightly clavate; spikes capitate to cylindric, continuous. Fruits ovoid, sides rounded, rarely concave; beak median, rarely toward adaxial edge. 2n = 26.

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

    Other Local Names

    NameLanguageCountry
    Potamot très ténu

      Bibliography

     Information From

    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.
    • A Flora of North America Association
    Potamogetonaceae
    http://www.worldfloraonline.org/organisation/Potamogetonaceae
    World Flora Online Data. 2021.
    • B CC0 1.0 Universal (CC0 1.0).