Poaceae

Annual semaphoregrass

Pleuropogon davyi L.D.Benson

Family: Poaceae
Genus: Pleuropogon

Pet and kid safety: not checked yet. Check pet-safe plants

Annual semaphoregrass: Pleuropogon californicus var. davyi (annual semaphoregrass). Photographed in an open damp meadow in Little Lake Valley, North of Willits, Mendocino County Calif — Photo: John Game, CC BY 2.0, from Wikimedia Commons

Is yours looking unwell? Scan your plant — free

Common names

By language (1)

English: Annual semaphoregrass

Synonyms

Lophochlaena californica var. davyi (L.D.Benson) Á.Löve & D.Löve
Pleuropogon californicus var. davyi (L.D.Benson) But

Photos

Photo: John Game, CC BY 2.0, from Wikimedia Commons

More in Pleuropogon

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.