West Coast Lady
Vanessa annabella (Field, 1971)
Family: Nymphalidae
Subfamily: Nymphalinae
Identification: Upperside is orange-brown with an orange bar at the leading edge of the forewing; hindwing with 3 or 4 blue submarginal spots. Underside with complex pattern; eyespots are obscured by other markings.
Wing Span: 1 1/2 - 2 1/4 inches (3/8 - 5.7 cm).
Life History: Males perch to watch for receptive females. Females lay eggs singly on upperside of host plant leaves; caterpillars eat leaves and live in a silken nest. Adults hibernate.
Flight: Many flights throughout the year in lowland California; two flights, summer and fall, in the Rocky Mountains; one flight in higher mountains.
Caterpillar Hosts: Many plants in the mallow family (Malvaceae) including tree mallow (Lavatera), globe mallow (Sphaeralcea), bush mallow (Malvastrum), mallow (Malva), alkali mallow (Sida), checkerbloom (Sidalcea), and hollyhock (Althea).
Adult Food: Flower nectar.
Habitat: Open places including weedy areas, gardens, roadsides, fields, foothills, chaparral, disturbed areas.
Range: Western North America from southern British Columbia south to Baja California Norte; south and east to Montana, Colorado, New Mexico, and Mexico. Strays to central Kansas, eastern North Dakota, and southern Ontario.
Conservation: Not required.
NCGR: G5 - Demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery.
Management Needs: Occasionally causes minor damage to hollyhock (Althaea) leaves.
Comments: NULL
Verified Sightings
Displaying 1 - 24 of 772 verified sightings
Observation date: Aug 20, 2019
Submitted by: papilio1
Region: Washoe County, Nevada, United States
Verified by: Ken Davenport
Verified date: Aug 21, 2019
Observation date: Aug 06, 2019
Submitted by: Dilljam
Region: Oregon, United States
Verified by: Ken Davenport
Verified date: Aug 13, 2019
Observation date: Jul 23, 2019
Submitted by: Zencoyote
Region: San Diego County, California, United States
Verified by: Ken Davenport
Verified date: Jul 24, 2019
Observation date: Jul 21, 2019
Submitted by: Amystobbe
Region: San Diego County, California, United States
Verified by: Ken Davenport
Verified date: Jul 22, 2019
Observation date: Jul 12, 2019
Submitted by: SeCrossNWRS
Region: Modoc County, California, United States
Verified by: Ken Davenport
Verified date: Jul 15, 2019
Observation date: Jul 04, 2019
Submitted by: Lisahug
Region: Sierra County, California, United States
Verified by: Ken Davenport
Verified date: Jul 13, 2019
Observation date: May 29, 2019
Submitted by: gregslak
Region: Los Angeles County, California, United States
Verified by: Ken Davenport
Verified date: Jun 27, 2019
Observation date: May 28, 2019
Submitted by: Ed Rothwell
Region: San Diego County, California, United States
Verified by: Ken Davenport
Verified date: Jun 14, 2019
Observation date: May 17, 2019
Submitted by: ramonapioneergirl
Region: San Diego County, California, United States
Verified by: Ken Davenport
Verified date: May 21, 2019
Observation date: May 02, 2019
Submitted by: Mzteachuh
Region: San Bernardino County, California, United States
Verified by: Ken Davenport
Verified date: May 03, 2019
Observation date: Apr 28, 2019
Submitted by: gkingery
Region: San Mateo County, California, United States
Verified by: Ken Davenport
Verified date: Apr 29, 2019
Observation date: Apr 28, 2019
Submitted by: Sumac
Region: San Francisco County, California, United States
Verified by: Ken Davenport
Verified date: Apr 29, 2019
Observation date: Apr 06, 2019
Submitted by: KittKatt
Region: Los Angeles County, California, United States
Verified by: Ken Davenport
Verified date: Apr 12, 2019
Observation date: Mar 19, 2019
Submitted by: Karen Richardson
Region: Yolo County, California, United States
Verified by: Ken Davenport
Verified date: Mar 20, 2019
Observation date: Mar 03, 2019
Submitted by: MAKI
Region: San Bernardino County, California, United States
Verified by: Ken Davenport
Verified date: Mar 06, 2019
Observation date: Oct 25, 2018
Submitted by: Lemon_and_Licorice
Region: Butte County, California, United States
Verified by: Ken Davenport
Verified date: Oct 25, 2018
Observation date: May 22, 2018
Submitted by: mbalame99
Region: Clatsop County, Oregon, United States
Verified by: Ken Davenport
Verified date: Oct 20, 2018
Observation date: Sep 11, 2018
Submitted by: Fritz Riedel
Region: Humboldt County, California, United States
Verified by: Ken Davenport
Verified date: Sep 24, 2018
Observation date: Aug 23, 2018
Submitted by: MAKI
Region: San Diego County, California, United States
Verified by: Ken Davenport
Verified date: Aug 25, 2018
Observation date: Aug 22, 2018
Submitted by: glennfine
Region: Siskiyou County, California, United States
Verified by: Ken Davenport
Verified date: Aug 23, 2018
Observation date: Jul 15, 2018
Submitted by: a-o
Region: San Francisco County, California, United States
Verified by: Ken Davenport
Verified date: Jul 17, 2018
Observation date: Feb 02, 2017
Submitted by: kwosilait
Region: San Diego County, California, United States
Verified by: Ken Davenport
Verified date: Jun 25, 2018
Observation date: Jun 08, 2018
Submitted by: BurrowingOwl
Region: Alameda County, California, United States
Verified by: Ken Davenport
Verified date: Jun 25, 2018
Observation date: Jun 08, 2018
Submitted by: Annabelle
Region: Mendocino County, California, United States
Verified by: Ken Davenport
Verified date: Jun 24, 2018
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