UKMoths Least Yellow Underwing Noctua interjecta - Distribution map
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As soon as a replacement map service is available, distribution maps will hopefully appear here again.
In the meantime, you can get some idea of distribution from the NBN Atlas website.
73.346 BF2112
Least Yellow Underwing Noctua interjecta
Hübner, [1803]
Wingspan 31-36 mm.
A relatively small Noctua, with a rich reddish-brown upperwing. It is widespread, but not common, mainly in the southern half of Britain.
The adults are on the wing in July and August, occurring in a wide range of habitats.
The larvae feed on grasses and other herbaceous plants, and overwinter.
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