Festuca pratensis Huds.
  • Fl. Angl.


Cite taxon page as 'WFO (2020): Festuca pratensis Huds. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0000871673. Accessed on: 03 Jun 2020'

General Information

Plant loosely tufted; shoots extravaginal. Culms 30–130 cm tall, nodes 2–4. Leaf sheaths glabrous; auricles falcate, glabrous; leaf blades flat or loosely rolled, 10–25 cm × 2–7 mm, glabrous, veins 18–25; adaxial to abaxial sclerenchyma strands present; ligule 0.2–0.5 mm, margin ciliate. Panicle compact except at anthesis, (6–)10–25 cm; branches usually paired, (3.5–)4–6.5 cm, unequal, longer branch with 4–6 spikelets, shorter branch with 1–3 spikelets. Spikelets 8.5–17 mm; florets (2–)4–12; glumes glabrous or scabrid; lower glume (2–)2.6–4(–4.5) mm; upper glume (3–)3.5–5 mm; rachilla internodes scabrid; lemmas (5–)6–8 mm, smooth or scabrid, apex hyaline, acute, rarely awn–tipped; awns 0–2 mm; palea keels scabrid. Anthers (0.5–)2–4.6 mm. Ovary apex glabrous. 2n = 14, 28, 42, 70.

  • Provided by: [A].Flora Of CHina @ efloras.org
    • "Tufted, but often with basally decumbent culms; old sheaths brown, decaying to fibers, culms erect above a geniculate base, 3–12 dm, glabrous; sheaths smooth; blades lax, not evidently ridge-veined, glabrous or scabrous, 3–5(–7) mm wide, dilated at base into conspicuous smooth auricles; infl 1–2.5 dm, erect or nodding at the tip, contracted at least after anthesis, the internodes of the branches less than twice as long as the spikelets; spikelets 10–15 mm, 4–10-fld; first glume subulate, 2.5–4 mm, 1-veined, the second lanceolate, 3.5–5 mm, 3–5-veined, with hyaline margins; larger lemmas 5.5–7 mm, usually glabrous, 5-veined, the tip hyaline, acute, rarely with a short awn to 2 mm; rachilla-joints glossy, smooth or very nearly so; anthers 2–4 mm; 2n mostly = 14. Native of Europe, cult. for forage and established in fields, meadows, and moist soil throughout most of the U.S. and adj. Can. (Schedonorus p.)"

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

      Synonyms

        Bibliography

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

       Information From

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