Family: Geometridae

70.079 Spruce Carpet Thera britannica

There are 1544 county records of 3802 individuals from 155 different sites. First recorded in 1839.

Individual records comprise of: [3801 Adult] [1 Larval] .

Occurrence by month (Adults)

Jan
3
Apr
19
May
224
Jun
310
Jul
166
Aug
43
Sep
453
Oct
1862
Nov
687
Dec
31

Earliest: 02 Jan 2013 - Latest: 17 Dec 2018

Historical Abundance

2019
179
2018
243
2017
416
2016
323
2015
167
2014
268
2013
221
2012
169
2011
417
2010
223

Records (Individuals) by Vice County

VC67
1104 (2915)
VC68
440 (887)

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:

< previous species | next species >