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 265 - 288 of 2521 verified sightings

Observation date: Jun 21, 1983
Submitted by: Tom Middagh
Region: Nobles County, Minnesota, United States
Verified by: Tom Middagh
Verified date: Jan 13, 2013

Observation date: Jun 21, 1983
Submitted by: Tom Middagh
Region: Nobles County, Minnesota, United States
Verified by: Tom Middagh
Verified date: Jan 13, 2013

Observation date: Jul 09, 2011
Submitted by: dpgbfly1
Region: Mille Lacs County, Minnesota, United States
Verified by: Tom Middagh
Verified date: Jan 12, 2013

Observation date: Jun 17, 2012
Submitted by: dpgbfly1
Region: Mille Lacs County, Minnesota, United States
Verified by: Tom Middagh
Verified date: Jan 09, 2013
Observation date: Jun 02, 1988
Submitted by: legacy.reporter (Kilian Roever)
Region: Coconino County, Arizona, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Dec 01, 2012

Observation date: Jun 15, 2012
Submitted by: curtis.lehman
Region: Potter County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Oct 02, 2012

Observation date: Jul 04, 2012
Submitted by: plex1ppus
Region: Spokane County, Washington, United States
Verified by: davidwdroppers
Verified date: Jul 17, 2012
Observation date: Jun 22, 1994
Submitted by: legacy.reporter (Tom Dodd)
Region: Berkshire County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 09, 1998
Submitted by: legacy.reporter (Matt Pelikan)
Region: Dukes County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 25, 1992
Submitted by: legacy.reporter (Tom Tyning #)
Region: Berkshire County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 10, 1996
Submitted by: legacy.reporter (Mark Fairbrother #)
Region: Berkshire County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 16, 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, 1999
Submitted by: legacy.reporter (Matt Pelikan)
Region: Dukes County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Sep 02, 1998
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 30, 1995
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: Jul 06, 1996
Submitted by: legacy.reporter (Mark Fairbrother #)
Region: Franklin County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 07, 1996
Submitted by: legacy.reporter (Cathy Asselin)
Region: Middlesex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 11, 1995
Submitted by: legacy.reporter (Tom Dodd)
Region: Worcester County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 15, 1996
Submitted by: legacy.reporter (Tom Dodd+Cathy Asselin)
Region: Worcester County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 04, 2005
Submitted by: legacy.reporter (Cloutier #)
Region: Berkshire County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Aug 26, 2002
Submitted by: legacy.reporter (Matt Pelikan)
Region: Dukes County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jul 03, 2005
Submitted by: legacy.reporter (Sharon Stichter #)
Region: Essex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 10, 2002
Submitted by: legacy.reporter (Tom Whelan)
Region: Middlesex County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Jun 15, 2003
Submitted by: legacy.reporter (Erik Nielsen)
Region: Worcester County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
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