Lindsey's Skipper
Hesperia lindseyi (Holland, 1930)
Family: Hesperiidae
Subfamily: Hesperiinae
Identification: Upperside of male is bright yellow-orange with a narrow dark border and few pale spots. Upperside of female is duller with more light spots; those on the forewing are transparent. Underside of both sexes is light- to greenish-orange. Hindwing has pale veins and a band of large irregular pale spots.
Wing Span: 1 1/8 - 1 1/4 inches (2.9 - 3.2 cm).
Life History: To find receptive females, males patrol all day above the grass with a slow flight, and sometimes perch. Females lay eggs singly on tree lichens (Usnea florida) or lupine (Lupinus bicolor); the eggs overwinter. Caterpillars emerge in the spring and feed on leaves, making shelters of leaves tied with silk.
Flight: One brood from May-July.
Caterpillar Hosts: Idaho fescue (Festuca idahoensis), California oat grass (Danthonia californica), and rattail fescue (Vulpia megalura).
Adult Food: Flower nectar.
Habitat: Grassy foothills, chaparral, and oak woodland.
Range: Pacific Slope, Oregon south to Riverside County, California.
Conservation: All populations should be conserved wherever they are found.
NCGR: G3 - Very rare or local throughout its range or found locally in a restricted range (21 to 100 occurrences). (Threatened throughout its range).
Management Needs: None reported.
Comments: NULL
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Verified Sightings
Displaying 73 - 96 of 132 verified sightings

Observation date: Jun 08, 2009
Submitted by: Ken Davenport (Ken Davenport)
Region: Kern County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jun 17, 2009

Observation date: May 13, 1987
Submitted by: Ken Davenport (Ken Davenport)
Region: San Luis Obispo County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jun 04, 2009

Observation date: May 19, 2001
Submitted by: Ken Davenport (Ken Davenport)
Region: Monterey County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jun 04, 2009

Observation date: May 19, 2001
Submitted by: Ken Davenport (Ken Davenport)
Region: Fresno County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jun 04, 2009

Observation date: May 17, 2009
Submitted by: Ken Davenport (Ken Davenport)
Region: Santa Barbara County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jun 04, 2009

Observation date: Jun 10, 1983
Submitted by: Ken Davenport (Ken Davenport)
Region: Santa Barbara County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jun 04, 2009

Observation date: May 28, 2004
Submitted by: Ken Davenport (Ken Davenport)
Region: Monterey County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jun 04, 2009

Observation date: May 28, 2004
Submitted by: Ken Davenport (Ken Davenport)
Region: Fresno County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jun 04, 2009

Observation date: Jun 04, 2000
Submitted by: Ken Davenport (Ken Davenport)
Region: Monterey County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jun 04, 2009

Observation date: May 18, 1999
Submitted by: Ken Davenport (Ken Davenport)
Region: Santa Barbara County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jun 04, 2009

Observation date: Jun 04, 2000
Submitted by: Ken Davenport (Ken Davenport)
Region: Fresno County, California, United States
Verified by: Ken Davenport (Ken Davenport)
Verified date: Jun 04, 2009

Observation date: unknown
Submitted by: legacy.reporter
Region: Riverside County, California, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Yuma County, Arizona, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Douglas County, Oregon, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Glenn County, California, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Modoc County, California, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: San Luis Obispo County, California, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Sonoma County, California, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Washoe County, Nevada, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Butte County, California, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Kings County, California, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Nevada County, California, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Santa Clara County, California, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004

Observation date: unknown
Submitted by: legacy.reporter
Region: Tulare County, California, United States
Verified by: legacy.verifier
Verified date: Dec 31, 2004
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