Family: Geometridae

70.075 May Highflyer Hydriomena impluviata

There are 879 county records of 2055 individuals from 124 different sites. First recorded in 1829.

Individual records comprise of: [2051 Adult] [1 Larval] [3 Pupal] .

Occurrence by month (Adults)

Apr
4
May
606
Jun
1318
Jul
115

Earliest: 23 Apr 2009 - Latest: 27 Jul 1971

Historical Abundance

2019
5
2018
62
2017
180
2016
85
2015
102
2014
143
2013
115
2012
25
2011
58
2010
111

Records (Individuals) by Vice County

VC67
842 (1967)
VC68
37 (88)

Status Grade 2

Larval food plants

Alder Alnus glutinosa

Find moths by larval food plants here.

Notes:

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