Family: Geometridae

70.079 Spruce Carpet Thera britannica

There are 1444 county records of 3515 individuals from 146 different sites. First recorded in 1839.

Individual records comprise of: [3514 Adult] [1 Larval] .

Occurrence by month (Adults)

Jan
1
Apr
12
May
203
Jun
295
Jul
157
Aug
40
Sep
443
Oct
1792
Nov
542
Dec
26

Earliest: 02 Jan 2013 - Latest: 16 Dec 2015

Historical Abundance

2018
135
2017
416
2016
323
2015
167
2014
268
2013
221
2012
169
2011
417
2010
223
2009
264

Records (Individuals) by Vice County

VC67
1021 (2645)
VC68
423 (870)

Similar Species

1768 Grey Pine Carpet Thera obeliscata

Status Grade 1

Larval food plants

Douglas Fir Pseudotsuga menziesii
Norway Spruce Picea abies
Scots Pine Pinus sylvestris
Sitka Spruce Picea sitchensis

Find moths by larval food plants here.

Notes:

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