Moths & butterflies known to feed on annual meadow grass (Poa annua):

Species Status Match
Grayling
Hipparchia semele
Vulnerable this species
Large nutmeg
Apamea anceps
Near Threatened this species
Small heath
Coenonympha pamphilus
Near Threatened any Poa species
Wall
Lasiommata megera
Near Threatened this species
Ear moth
Amphipoea oculea
LC this species
Clouded brindle
Apamea epomidion
LC this species
Light arches
Apamea lithoxylaea
LC this species
Dusky brocade
Apamea remissa
LC this species
Small clouded
Apamea unanimis
LC this species
Ringlet
Aphantopus hyperantus
LC any Poa species
Deep-brown dart
Aporophyla lutulenta
LC this species
Yellow shell
Camptogramma bilineata
LC this species
The drinker
Euthrix potatoria
LC any Poa species
Beautiful gothic
Leucochlaena oditis
LC this species
The clay
Mythimna ferrago
LC any Poa species
Smoky wainscot
Mythimna impura
LC this species
Common wainscot
Mythimna pallens
LC this species
The delicate
Mythimna vitellina
Not assessed this species
Large yellow underwing
Noctua pronuba
LC any Poa species
Lunar underwing
Omphaloscelis lunosa
LC this species
Speckled wood
Pararge aegeria
LC any Poa species
Gatekeeper
Pyronia tithonus
LC any Poa species
Straw underwing
Thalpophila matura
LC this species
Feathered gothic
Tholera decimalis
LC any Poa species
Square-spot rustic
Xestia xanthographa
LC this species

Host-plant data: Cook et al. (2025), Traits data for the butterflies and macro-moths of Great Britain and Ireland, 2024, UK Centre for Ecology & Hydrology / Butterfly Conservation; and Padovani et al. (2020), Database of Insects and their Food Plants (DBIF), UK Centre for Ecology & Hydrology (both Open Government Licence). Contains data supplied by UK Centre for Ecology & Hydrology.