Attributes of Euchloe lotta

Desert Marble
Euchloe lotta Beutenmüller, 1898

Family: Pieridae
Subfamily: Pierinae
Identification: Upperside of forewing with cell bar very close to edge of wing. Cell bar usually wide and devoid of white scales, but may be narrow in some populations. Underside pearly white; hindwing with dark green marbling.
Wing Span: 1 1/4 - 1 3/4 inches (3.2 - 4.5 cm).
Life History: Males patrol on hilltops or ridges for receptive females. Eggs are laid singly on host plant leaves, flowers, or fruits. Flowers and fruits are the preferred food of the caterpillars. Chrysalids hibernate.
Flight: One flight from March-June.
Caterpillar Hosts: Plants in the mustard (Brassicaceae) family including rock cress (Arabis), peppergrass (Lepidium), and tansy-mustard (Descurainia).
Adult Food: Flower nectar including that of hosts and others such as phloxes.
Habitat: Deserts, rocky canyons, hills, ridges, open pinyon-juniper woodlands.
Range: Interior of south British Columbia east of Cascades and Sierra Nevada south to southern California, east to Colorado and New Mexico.
Conservation: None reported.
NCGR: G5, globally secure.
Management Needs: Manage habitat with host plants.
Taxonomy Notes:

Images of Euchloe lotta

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Euchloe lotta - Desert_Marble_2009-03-24_02crop_Gary_Jue.jpg

Euchloe lotta - Desert_Marble_2009-03-24_02crop_Gary_Jue.jpg
Euchloe lotta - Desert_Marble_2007-03-18_02crop_Gary_Jue.jpg

Euchloe lotta - Desert_Marble_2007-03-18_02crop_Gary_Jue.jpg
Euchloe lotta - 182821.jpg

Euchloe lotta - 182821.jpg

The map below displays all BAMONA data for this species and has three different data layers:
1. All records (yellow dots)   2. Recently verified records (orange dots)*   3. US county records (purple)

There are also three base layers: 1. Satellite    2. Normal   3. Hybrid

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*The orange dots on the map provide access to information about the 400 most recently verified sightings of this species. Sometimes, there are several records at the same location. Use the table view to access these records.

By default, the fifty most recently verified sightings are below. Sort by Observation Date to see the most recent sightings, or filter the sightings by region to get a regional list.

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Observation Date Submitter Region Verified Datesort icon
January 01, 1950 legacy.reporter Mohave County, Arizona, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Apache County, Arizona, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Maricopa County, Arizona, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Gila County, Arizona, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Graham County, Arizona, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Pinal County, Arizona, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Yavapai County, Arizona, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Santa Cruz County, Arizona, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Cochise County, Arizona, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Greenlee County, Arizona, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Modoc County, California, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Lassen County, California, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Plumas County, California, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Sierra County, California, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Nevada County, California, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Placer County, California, United States December 31, 2004 Details
January 01, 1950 legacy.reporter El Dorado County, California, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Alpine County, California, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Amador County, California, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Mono County, California, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Inyo County, California, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Kern County, California, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Los Angeles County, California, United States December 31, 2004 Details
January 01, 1950 legacy.reporter San Bernardino County, California, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Riverside County, California, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Tulare County, California, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Moffat County, Colorado, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Rio Blanco County, Colorado, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Garfield County, Colorado, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Routt County, Colorado, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Eagle County, Colorado, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Pitkin County, Colorado, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Mesa County, Colorado, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Delta County, Colorado, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Montrose County, Colorado, United States December 31, 2004 Details
January 01, 1950 legacy.reporter San Miguel County, Colorado, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Dolores County, Colorado, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Montezuma County, Colorado, United States December 31, 2004 Details
January 01, 1950 legacy.reporter La Plata County, Colorado, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Archuleta County, Colorado, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Gunnison County, Colorado, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Bonner County, Idaho, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Nez Perce County, Idaho, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Idaho County, Idaho, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Lemhi County, Idaho, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Adams County, Idaho, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Canyon County, Idaho, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Ada County, Idaho, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Boise County, Idaho, United States December 31, 2004 Details
January 01, 1950 legacy.reporter Elmore County, Idaho, United States December 31, 2004 Details