Family: Geometridae

70.234 Canary-shouldered Thorn Ennomos alniaria

There are 1338 county records of 2014 individuals from 178 different sites. First recorded in 1885.

Individual records comprise of: [2011 Adult] [3 Larval] .

Occurrence by month (Adults)

Jul
4
Aug
543
Sep
1187
Oct
263
Nov
2

Earliest: 13 Jul 2013 - Latest: 08 Nov 2007

Historical Abundance

2018
161
2017
310
2016
156
2015
117
2014
141
2013
185
2012
35
2011
76
2010
99
2009
44

Records (Individuals) by Vice County

VC67
953 (1395)
VC68
385 (619)

Status Grade 1

Larval food plants

Alder Alnus glutinosa
Downy Birch Betula pubescens
Goat Willow Salix caprea
Silver Birch Betula pendula

Find moths by larval food plants here.

Notes:

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