Family: Geometridae

70.109 Autumnal Moth Epirrita autumnata

There are 340 county records of 2040 individuals from 60 different sites. First recorded in 1910.

Individual records comprise of: [2033 Adult] [7 Larval] .

Occurrence by month (Adults)

Aug
1
Sep
23
Oct
1702
Nov
291

Earliest: 29 Aug 1983 - Latest: 21 Nov 2012

Historical Abundance

2019
3
2018
5
2017
23
2016
245
2015
102
2014
276
2013
230
2012
17
2011
134
2010
319

Records (Individuals) by Vice County

VC67
313 (2003)
VC68
27 (37)

Similar Species

1796 Pale November Moth Epirrita christyi
1795 November Moth Epirrita dilutata

Status Grade G

Larval food plants

Alder Alnus glutinosa
Downy Birch Betula pubescens
Heather Calluna vulgaris
Silver Birch Betula pendula

Find moths by larval food plants here.

Notes:

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