Long Dash
Polites mystic (W.H. Edwards, 1863)
Family: Hesperiidae
Subfamily: Hesperiinae
Identification: Upperside is dark brown with reddish to yellowish orange markings. Forewing of female has a broad black patch at the base; male forewing has a long, slightly curved stigma which may be connected to the dash near the apex (creating a "long dash"). Underside of hindwing is orange-brown with a curved band of equal-sized yellow spots.
Wing Span: 1 1/8 - 1 1/2 inches (2.9 - 3.8 cm).
Life History: Males perch in low grassy spots, streambeds, or swales during most of the day; courtship occurs in mid- to late afternoon. Females deposit eggs singly on or near the host plant. Caterpillars feed on leaves and live in shelters of tied leaves. Fourth-stage caterpillars hibernate.
Flight: One brood from late May to early August.
Caterpillar Hosts: Bluegrasses (Poa species).
Adult Food: Nectar from flowers including common milkweed, selfheal, mountain laurel, and tick trefoil.
Habitat: Open, moist areas including meadows, marshes, streamsides, wood edges, and prairie swales.
Range: Southern British Columbia east to Nova Scotia; south to Washington, Idaho, Colorado, Nebraska, Iowa, northern Illinois, West Virginia, Virginia, and New Jersey.
Conservation: Not usually required.
NCGR: G5 - Demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery.
Management Needs: None reported.
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Verified Sightings
Displaying 289 - 312 of 2521 verified sightings
Observation date: Jun 20, 2004
Submitted by: legacy.reporter (Carl Kamp)
Region: Worcester County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 09, 2011
Submitted by: legacy.reporter (Bill Benner)
Region: Berkshire County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 18, 2010
Submitted by: sharonstichter2 (Sharon Stichter)
Region: Essex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 10, 2007
Submitted by: legacy.reporter (Sue+Ron Cloutier)
Region: Hampshire County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 11, 2006
Submitted by: legacy.reporter (Dolores Price #)
Region: Worcester County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 05, 2010
Submitted by: legacy.reporter (Carl Kamp)
Region: Worcester County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Aug 01, 1998
Submitted by: legacy.reporter (Allen Keith)
Region: Dukes County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 19, 1999
Submitted by: legacy.reporter (Fred Goodwin)
Region: Essex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 05, 1995
Submitted by: legacy.reporter (Brian Cassie)
Region: Bristol County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 11, 1994
Submitted by: legacy.reporter (Brian Malcolm)
Region: Middlesex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 10, 1992
Submitted by: legacy.reporter (Brian Cassie)
Region: Plymouth County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 17, 1995
Submitted by: legacy.reporter (Richard Hildreth)
Region: Worcester County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: May 24, 1998
Submitted by: legacy.reporter (Tom Dodd+Cathy Dodd)
Region: Worcester County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 05, 2003
Submitted by: legacy.reporter (Matt Pelikan)
Region: Dukes County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 27, 2004
Submitted by: legacy.reporter (MBC (Sharon Stichter + Doug Savich))
Region: Essex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 14, 2004
Submitted by: legacy.reporter (Doug Savich)
Region: Essex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 09, 2003
Submitted by: legacy.reporter (Erik Nielsen)
Region: Norfolk County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 20, 2005
Submitted by: legacy.reporter (Carl Kamp)
Region: Worcester County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 06, 2007
Submitted by: legacy.reporter (Rene Laubach #)
Region: Berkshire County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 18, 2010
Submitted by: sharonstichter2 (Sharon Stichter)
Region: Essex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 15, 2007
Submitted by: legacy.reporter (Bill Benner)
Region: Hampshire County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 05, 2011
Submitted by: legacy.reporter (Sharon and Joe Stichter)
Region: Worcester County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 15, 1994
Submitted by: legacy.reporter (Doug Savich + Claudia Tibbets)
Region: Essex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 12, 1999
Submitted by: legacy.reporter (Butterfly Institute - West)
Region: Franklin County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
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