SimplePlant

Poaceae

Whiskered brome

Bromus grossus Desf. ex DC.

Family
Poaceae
Genus
Bromus

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Whiskered brome: Bromus grossus
Photo: Gerhard Nitter, CC BY-SA 3.0, from Wikimedia Commons

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Common names

By language (3)
Chinese
粗雀麥, 粗雀麦
English
Whiskered brome
German
Dicke Trespe

Synonyms

  • Bromus grossus f. glabrescens (Kirschl.) Tournay
  • Bromus grossus var. glaber Spenn.
  • Bromus grossus var. nitidus (Dumort.) Cugnac & A.Camus
  • Bromus grossus var. subvillosus Spenn.
  • Bromus grossus var. tomentosus (Monnard) Bech.
  • Bromus grossus var. velutinus (Schrad.) G.Schäfer
  • Bromus grossus var. villosus Spenn.
  • Bromus multiflorus var. velutinus (Schrad.) Rchb.
  • Bromus mutabilis var. velutinus (Schrad.) F.W.Schultz
  • Bromus nitidus Dumort.
  • Bromus racemosus var. grossus (Desf. ex DC.) Chaub.
  • Bromus secalinus f. glabrescens Kirschl.
  • Bromus secalinus f. pubescens Döll
  • Bromus secalinus f. velutinus (Schrad.) Bolzon
  • Bromus secalinus subsp. velutinus (Schrad.) Janch.
  • Bromus secalinus subvar. villosus Magne
  • Bromus secalinus var. cugnacianus Tournay
  • Bromus secalinus var. grossus (Desf. ex DC.) W.D.J.Koch
  • Bromus secalinus var. nitidus Crép.
  • Bromus secalinus var. triticeus Kirschl.
  • Bromus secalinus var. velutinus (Schrad.) W.D.J.Koch
  • Bromus secalinus var. velutinus (Schrad.) Schübeler & G.Martens
  • Bromus segetalis f. glabrescens Kirschl.
  • Bromus segetalis f. grossus (Desf. ex DC.) Döll
  • Bromus segetalis f. velutinus (Schrad.) Döll
  • Bromus segetalis subvar. pubescens Döll
  • Bromus segetalis var. multiflorus Döll
  • Bromus velutinus Schrad.
  • Bromus velutinus var. nitidus T.Durand & Pittier
  • Bromus velutinus var. tomentosus Monnard
  • Serrafalcus grossus (Desf. ex DC.) Rouy
  • Serrafalcus secalinus subsp. velutinus (Schrad.) Arcang.
  • Serrafalcus secalinus var. grossus (Desf. ex DC.) Sond.
  • Serrafalcus secalinus var. macrostachys Godr.

Characteristics

Growth habit
Graminoid
Lifespan
Annual
In the US and Canada
Lower 48 states: introduced

Photos

More in Bromus

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); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.