yellow oatgrass
golden oat grass
trisetum flavescens latin

Trisetum flavescens, golden oat grass or yellow oat grass, is a species of grass in the Poaceae family.

Trisetum flavescens, golden oat grass or yellow oat grass, is a species of grass in the Poaceae family.

The larvae feed on Brachypodium sylvaticum, Elymus repens, Festuca arvernensis, Festuca lemanii, Festuca longifolia, Festuca ovina, Festuca ovina, Festuca rubra, Poa pratensis, Poa trivialis and Trisetum flavescens.