Mylitta Crescent
Phyciodes mylitta (W.H. Edwards, 1861)
Family: Nymphalidae
Subfamily: Nymphalinae
Identification: Upperside is bright reddish orange with narrow dark markings. Lacks the prominent black inner marginal spot of Phyciodes pallidus. Underside is yellow-orange with somewhat blurry rusty orange markings.
Wing Span: 1 1/8 - 1 1/2 inches (3 - 3.8 cm).
Life History: Males perch or patrol all day near host plants for females. Eggs are deposited on underside of host plant leaves; caterpillars eat leaves. Young caterpillars may live in a small silken nest; partially-grown caterpillars hibernate.
Flight: Two broods in the north from April-September, several in the south from February-November.
Caterpillar Hosts: Native thistles (Cirsium), milk thistle (Silybum marianum), and European thistles (Carduus).
Adult Food: Flower nectar.
Habitat: From sea level to 8000 feet in mountains, fields, meadows, roads, vacant lots, parks, and fencerows.
Range: Southern British Columbia southeast through the Rocky Mountain region to Mexico; south to Washington, Oregon, and California.
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
Verified Sightings
Displaying 1 - 24 of 783 verified sightings
Observation date: Aug 03, 2019
Submitted by: Robert Gorman
Region: Mono County, California, United States
Verified by: Ken Davenport
Verified date: Aug 17, 2019
Observation date: Aug 02, 2019
Submitted by: Robert Gorman
Region: Mono County, California, United States
Verified by: Ken Davenport
Verified date: Aug 17, 2019
Observation date: Aug 02, 2019
Submitted by: Robert Gorman
Region: Mono County, California, United States
Verified by: Ken Davenport
Verified date: Aug 17, 2019
Observation date: Aug 14, 2019
Submitted by: GI JAG
Region: San Diego County, California, United States
Verified by: Ken Davenport
Verified date: Aug 15, 2019
Observation date: Jul 26, 2019
Submitted by: cevmendo
Region: Mendocino County, California, United States
Verified by: Ken Davenport
Verified date: Aug 14, 2019
Observation date: Jul 30, 2019
Submitted by: Cactuswren1976
Region: New Mexico, United States
Verified by: stevecary
Verified date: Aug 01, 2019
Observation date: Jul 19, 2019
Submitted by: BillBradford
Region: Klickitat County, Washington, United States
Verified by: davidwdroppers
Verified date: Jul 20, 2019
Observation date: Jul 10, 2019
Submitted by: I Spy Butterflies
Region: Mendocino County, California, United States
Verified by: Ken Davenport
Verified date: Jul 11, 2019
Observation date: Apr 22, 2019
Submitted by: ASHLEY SMITH
Region: Placer County, California, United States
Verified by: Ken Davenport
Verified date: Jul 10, 2019
Observation date: Jun 25, 2019
Submitted by: Scott Burgess
Region: Humboldt County, California, United States
Verified by: Ken Davenport
Verified date: Jun 27, 2019
Observation date: Oct 05, 2018
Submitted by: cevmendo
Region: Mendocino County, California, United States
Verified by: Ken Davenport
Verified date: Jun 16, 2019