Pieridae
77a0449 –
4200 Euchloe ausonides
(Lucas, 1852)
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Larva and Host Plants: |
Host familiy: Brassicaceae. Host genera: Arabis Barbarea Boechera[=Arabis] Berteroa Brassica Caulanthus[=Guillenia] Descurainia Draba Erysimum Hirschfeldia Isatis Lepidium Raphanus Sinapis Sisymbrium Turritis[=Arabis]. Notes: larvae eat flower buds, flowers & growing fruits, rarely leaves (Scott 2020). (Shropshire & Douglas 2025)
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| Similar Species: |
- Pinned specimens of related species. (Hint: select View by Region on the related species page.)
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| Synonymy: |
ausonides (Lucas, 1852) (Anthocharis) - MONA 1983: 4200 ausonides (Boisduval, 1852) (Anthocharis)ssp. a. ausonides (Lucas, 1852) (Anthocharis) boharti Doudoroff, 1930 (Euchloe) flavidalis Comstock, 1924 (Euchloe) semiflava Comstock, 1924 (Euchloe)ssp. b. insulanus Guppy & Shepard, 2001 (Euchloe)ssp. c. transmontana Austin & Emmel, 1998 (Euchloe) hemiflava Field, 1936 (Euchloe)ssp. d. coloradensis (Edwards, 1881) (Anthocharis) montana Verity, [1911] (Euchloe)ssp. e. palaeoreios Johnson, 1976 (Euchloe)ssp. f. mayi Chermock & Chermock, 1940 (Euchloe)ssp. g. ogilvia Back, 1991 (Euchloe) |
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| References (Caution: DNA barcoding at BOLD provides evidence of relatedness, not proof of identification; some BOLD specimens shown may not be sequenced.) |
- Barcode of Life (BOLD) - Caution: Identifications often erroneous; DNA barcode provides evidence of relatedness, not proof of identification; many specimens not sequenced.
- Shropshire, K.J. & D.W. Tallamy, 2025. Lepidoptera of North America, north of Mexico: an annotated list containing geographic ranges and host-plant records. ZooKeys, 1261: 101-113; Suppl. 1. (PDF or read online)
- Species Page at BugGuide.Net
- Species Page at iNaturalist
- Species Page at the Butterflies of America
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