Description

Resources

Related crops

Major

Abies amabilis (Red Fir)
Abies balsamea (Balsam Fir)
Abies concolor (Colorado Fir)
Abies grandis (Grand Fir)
Abies lasiocarpa (Subalpine Fir)
Pinus monticola (Western White Pine)
Pinus strobus (White Pine)
Populus tremuloides (American Aspen - Poplar)
Quercus garryana (Oregon White Oak)

Minor

Acer saccharum (Sugar Maple)
Alnus rubra (Red Alder)
Pinus banksiana (Jack Pine)
Populus balsamifera (Balsam Poplar)
Ulmus americana (American Elm)

Names

Eastern hemlock looper
Ellopia fiscellaria
Ellopia fiscellaria lugubrosa
Ellopia fiscellaria somniaria
Ellopia somniaria
Hemlock looper
Hemlock spanworm
Lambdina fiscellaria fiscellaria
Lambdina fiscellaria lugubrosa
Lambdina lugubrosa
Lambdina somniaria
Oak looper
Oakworm
Therina fiscellaria
Therina lugubrosa
Therina somniaria
Western hemlock looper
Western oak looper
Hemlockspanner
Arpenteuse de la pruche