Hoary Elfin
Callophrys polios (Cook & Watson, 1907)
Family: Lycaenidae
Subfamily: Theclinae
Identification: No tails. Upperside is orangish brown; underside brown. Forewing with outer margin of "frosted" white; irregular postmedian line is white. Outer half of hindwing is "frosted" light gray.
Wing Span: 7/8 - 1 1/8 inches (2.2 - 2.9 cm).
Life History: Males perch on plants in sunny clearings and low spots to look for females. Eggs are laid singly on leaf buds or flower pedicels. Chrysalids hibernate.
Flight: One flight from April-June.
Caterpillar Hosts: Bearberry (Arctostaphylos uva-ursi) in the heath family (Ericaceae); probably trailing arbutus (Epigaea repens).
Adult Food: Nectar from flowers including leatherleaf, pyxie, wild strawberry, and willow.
Habitat: Open sunny glades in barrens, rocky ridges, dunes, forest edges, adjacent to bogs.
Range: Very local distribution. Maine south to New Jersey, south in Appalachians to Virginia; west across Great Lakes states and southern prairie provinces; north to Alaska. Along Pacific Coast to northern California; south in Rocky Mountains to northern New Mexico.
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.
Comments: NULL
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Verified Sightings
Displaying 121 - 144 of 472 verified sightings
Observation date: Apr 25, 2009
Submitted by: legacy.reporter (Matt Pelikan)
Region: Dukes County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Apr 27, 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: May 06, 2011
Submitted by: legacy.reporter (Matt Pelikan)
Region: Dukes County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: May 05, 1997
Submitted by: legacy.reporter (Jackie Sones)
Region: Barnstable County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Apr 21, 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: Apr 30, 2011
Submitted by: legacy.reporter (Matt Arey)
Region: Plymouth County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: May 01, 1999
Submitted by: legacy.reporter (Alison Rob+Tor Hansen+Jakie Sones)
Region: Barnstable County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Apr 29, 2001
Submitted by: legacy.reporter (Matt Pelikan)
Region: Dukes County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: May 24, 2008
Submitted by: legacy.reporter (MBC(Murray+Nielsen))
Region: Plymouth County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: May 15, 1999
Submitted by: legacy.reporter (Allan Keith)
Region: Dukes County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: May 05, 2005
Submitted by: legacy.reporter (Allan Keith)
Region: Dukes County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: May 02, 2010
Submitted by: legacy.reporter (Bo Zaremba)
Region: Plymouth County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: May 28, 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: May 12, 1994
Submitted by: legacy.reporter (Richard Forster)
Region: Plymouth County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: May 14, 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: May 05, 2004
Submitted by: legacy.reporter (Alison Robb)
Region: Barnstable County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: May 03, 2007
Submitted by: legacy.reporter (Matthew Pelikan)
Region: Dukes County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: May 09, 1999
Submitted by: legacy.reporter (Alison Robb+Tor Hansen)
Region: Barnstable County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Apr 20, 2001
Submitted by: legacy.reporter (Matt Pelikan)
Region: Dukes County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: May 14, 2008
Submitted by: legacy.reporter (Matt Pelikan)
Region: Dukes County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: Apr 25, 1999
Submitted by: legacy.reporter (Blair Nikula)
Region: Barnstable County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: May 11, 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: May 30, 2006
Submitted by: legacy.reporter (Tom Murray #)
Region: Plymouth County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
Observation date: May 12, 1998
Submitted by: legacy.reporter (Matt Pelikan)
Region: Dukes County, Massachusetts, United States
Verified by: sharonstichter2 (MBC Recordkeeper)
Verified date: Jan 01, 2012
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