Family: Geometridae

70.222 Brown Silver-line Petrophora chlorosata

There are 820 county records of 1913 individuals from 176 different sites. First recorded in 1839.

Individual records comprise of: [1912 Adult] [1 Larval] .

Occurrence by month (Adults)

Apr
27
May
1121
Jun
736
Jul
16
Aug
0

Earliest: 11 Apr 1988 - Latest: 02 Aug 1988

Historical Abundance

2018
57
2017
91
2016
59
2015
150
2014
89
2013
85
2012
42
2011
149
2010
107
2009
79

Records (Individuals) by Vice County

VC67
542 (1298)
VC68
278 (615)

Status Grade 1

Larval food plants

Bracken Pteridium aquilinum

Find moths by larval food plants here.

Notes:

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