Moths & butterflies known to feed on meadow buttercup (Ranunculus acris):

Species Status Match
Beaded chestnut
Agrochola lychnidis
Near Threatened any Ranunculus species
Deep-brown dart
Aporophyla lutulenta
LC this species
The fern
Horisme tersata
LC this species
Lunar yellow underwing
Noctua orbona
LC this species
Double square-spot
Xestia triangulum
LC any Ranunculus 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.