Morrison's Pero
Pero morrisonaria (H. Edwards, 1881)
Family: Geometridae
Subfamily: Ennominae
Identification: Similar to Hubner's Pero and Honest Pero, but usually slightly larger. Forewing heavily mottled with black and brown.
Wing Span: 3.4-4 cm.
Life History:
Flight:
Caterpillar Hosts: Balsam fir, birches, larch, white pine, white spruce, and other trees.
Adult Food:
Habitat:
Range:
Conservation:
NCGR:
Management Needs:
Comments: NULL
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Verified Sightings
Displaying 1 - 24 of 151 verified sightings
Observation date: Aug 08, 2023
Submitted by: Bob Jacobson
Region: Chippewa County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Aug 11, 2023
Observation date: Jul 22, 2023
Submitted by: Shane Miller
Region: Beaver County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Aug 10, 2023
Observation date: Jun 07, 2023
Submitted by: Bob Jacobson
Region: Chippewa County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Jun 30, 2023
Observation date: Jun 19, 2023
Submitted by: Jim Lowe
Region: Tompkins County, New York, United States
Verified by: Sue Gregoire
Verified date: Jun 27, 2023
Observation date: Jun 23, 2023
Submitted by: JMJaskula
Region: Teton County, Wyoming, United States
Verified by: J_Martineau
Verified date: Jun 26, 2023
Observation date: Jul 02, 2022
Submitted by: J_Martineau
Region: Crook County, Wyoming, United States
Verified by: J_Martineau
Verified date: Dec 05, 2022
Observation date: Jun 20, 2022
Submitted by: dawittrock2231
Region: Wood County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Nov 21, 2022
Observation date: Jul 29, 2016
Submitted by: Betsy Higgins
Region: Franklin County, Massachusetts, United States
Verified by: rogerdowner
Verified date: Nov 17, 2022
Observation date: Jul 30, 2022
Submitted by: catbirdcat
Region: Carroll County, Maryland, United States
Verified by: rogerdowner
Verified date: Sep 04, 2022
Observation date: Aug 16, 2022
Submitted by: rapids
Region: Ontario, Canada
Verified by: rogerdowner
Verified date: Aug 27, 2022
Observation date: Aug 02, 2022
Submitted by: TJ in Derry
Region: Rockingham County, New Hampshire, United States
Verified by: rogerdowner
Verified date: Aug 20, 2022
Observation date: Jul 24, 2022
Submitted by: rapids
Region: Ontario, Canada
Verified by: rogerdowner
Verified date: Aug 10, 2022
Observation date: Aug 02, 2022
Submitted by: Jacksenzig
Region: Adams County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Aug 09, 2022
Observation date: Aug 08, 2022
Submitted by: jwileyrains
Region: Litchfield County, Connecticut, United States
Verified by: jwileyrains
Verified date: Aug 08, 2022
Observation date: Jul 21, 2022
Submitted by: Shane Miller
Region: Beaver County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Aug 05, 2022
Observation date: Jul 31, 2022
Submitted by: KABerry
Region: Butler County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Aug 05, 2022
Observation date: Jul 23, 2022
Submitted by: Jacksenzig
Region: Juneau County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Jul 31, 2022
Observation date: Jul 19, 2022
Submitted by: jrmbutterfly
Region: British Columbia, Canada
Verified by: davidwdroppers
Verified date: Jul 29, 2022
Observation date: Jul 19, 2022
Submitted by: jrmbutterfly
Region: British Columbia, Canada
Verified by: davidwdroppers
Verified date: Jul 29, 2022
Observation date: Jul 24, 2022
Submitted by: Bob Jacobson
Region: Chippewa County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Jul 27, 2022
Observation date: Jun 04, 2022
Submitted by: dlister
Region: Kitsap County, Washington, United States
Verified by: davidwdroppers
Verified date: Jun 07, 2022
Observation date: Jun 04, 2022
Submitted by: Bob Jacobson
Region: Chippewa County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Jun 05, 2022
Observation date: Jun 02, 2022
Submitted by: weflybye
Region: Mason County, Washington, United States
Verified by: davidwdroppers
Verified date: Jun 03, 2022
Observation date: May 11, 2022
Submitted by: Allen B
Region: Fentress County, Tennessee, United States
Verified by: Allen B
Verified date: May 13, 2022
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