SimplePlant

Poaceae

Nit-grass

Gastridium ventricosum (Gouan) Schinz & Thell.

Family
Poaceae
Genus
Gastridium

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Nit-grass: Gastridium ventricosum at Phleger Estates, Golden Gate National Recreation Area (San Mateo County, California, US). "Photos copyrighted as, "Robert Steers/NPS,"
Photo: Robert Steers/NPS, CC0, from Wikimedia Commons

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Common names

By language (7)
Bulgarian
Издут гастридиум
Czech
Bérovník břichatý
English
Nit-grass
Finnish
Tupsunyyläheinä
Persian
علف رشکی متورم
Swedish
Gnetgräs
Welsh
Neddwellt y Dwyrain, Neddwellt

Synonyms

  • Agrostis australis L.
  • Agrostis lendigera (L.) Brot.
  • Agrostis lendigera Poir.
  • Agrostis panicea Lam.
  • Agrostis rubra Huds.
  • Agrostis sicula Guss. ex Steud.
  • Agrostis ventricosa Gouan
  • Alopecurus ventricosus (Gouan) Huds.
  • Alopecurus ventricosus var. lendigerus (L.) Huds.
  • Arundo schwabii (Spreng.) Schult. & Schult.f.
  • Avena lendigera (L.) Salisb.
  • Calamagrostis schwabii Spreng.
  • Chilochloa ventricosa P.Beauv. ex Steud.
  • Gastridium australe (L.) P.Beauv.
  • Gastridium australe subsp. laxum (Boiss. & Reut.) Nyman
  • Gastridium australe var. muticum Kunth
  • Gastridium laxum Boiss. & Reut.
  • Gastridium lendigerum (L.) Gaudin
  • Gastridium lendigerum (L.) Desv.
  • Gastridium lendigerum subsp. laxum (Boiss. & Reut.) K.Richt.
  • Gastridium lendigerum var. scabrum (J.Presl) Fiori
  • Gastridium ventricosum subsp. laxum (Boiss. & Reut.) Holub
  • Gastridium vestitum Spreng.
  • Milium lendigerum L.
  • Milium minimum Pourr. ex Willk. & Lange
  • Milium muticum Spreng.
  • Vilfa australis (L.) P.Beauv.
  • Vilfa panicea (Lam.) P.Beauv.

Flowers

In flower
May to July (from 13 flowering iNaturalist observations worldwide)

Photos

More in Gastridium

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.