Bulbous Oat Grass

Arrhenatherum elatius

Poaceae · grass sedge · introduced

Last updated March 8, 2026

Data Coverage 1 of 6 dimensions

Site Data

Threats

Cultivars

Phenology

GDD Thresholds

Puget Sound

Cultivars (1)

''Variegata''

Variegated Bulbous Oat Grass