Horace's Duskywing

Place name abbreviations: MPEA - Middle Patuxent Environment Area; PRSP - Patuxent River State Park; PVSP - Patapsco River Valley State Park.

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Click on the common name to obtain additional information from the Butterflies and Moths of North America web page. BugGuide is another web resource.

Legend:

Common name [Link is to BAMONA] (wingspan range in inches) Occurrence level & flight period.
Habitat. Typically visits (for nectaring). Larval host plants.




Horace's Duskywing (1.4–1.9") Common: L-Apr to E-Sep Woods (May); marshes (Jul) Buttonbush Red oaks, white oaks
Horace's Duskywing (male)

Male
July 5, 2012
Ellicott City
Cathy Litzinger

Horace's Duskywing

July 19, 2008
MPEA
Cheryl Farfaras

Horace's Duskywing

July 16, 2011
Mount Pleasant
Bonnie Ott

Horace's Duskywing

August 17, 2010
Ellicott City
Bonnie Ott

Horace's Duskywing

August 17, 2012
Ellicott City
Kathy Litzinger

Horace's Duskywing

August 29, 2016
Gateway Business Park
Jim Wilkinson

Horace's Duskywing

September 19, 2010
Rockburn Branch Park
Bonnie Ott

Horace's Duskywing

Hind wing—ventral view
July 7, 2012
Mount Pleasant
Annette Allor

Horace's Duskywing

Hind wing—ventral view
August 17, 2012
Ellicott City
Kathy Litzinger

Horace's Duskywing (female)

Female
July 11, 2013
Ellicott City
Kathy Litzinger

Horace's Duskywing (female)

Female
July 5, 2012
Ellicott City
Kathy Litzinger

Horace's Duskywing

Female
July 6, 2014
Columbia
Linda Hunt

Horace's Duskywing

Female
July 17, 2011
Western Regional Park
Bonnie Ott