Family: Geometridae

70.075 May Highflyer Hydriomena impluviata

There are 880 county records of 2056 individuals from 124 different sites. First recorded in 1829.

Individual records comprise of: [2052 Adult] [1 Larval] [3 Pupal] .

Occurrence by month (Adults)

Apr
4
May
607
Jun
1318
Jul
115

Earliest: 23 Apr 2009 - Latest: 27 Jul 1971

Historical Abundance

2020
1
2019
5
2018
62
2017
180
2016
85
2015
102
2014
143
2013
115
2012
25
2011
58

Records (Individuals) by Vice County

VC67
843 (1968)
VC68
37 (88)

Status Grade 2

Larval food plants

Alder Alnus glutinosa

Find moths by larval food plants here.

Notes:

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