Google   MPG (species pages only) MPG (entire website) Entire Web


Digital Guide to Moth Identification

Pieridae
77a0470 – 4191   Pontia beckerii (Edwards, 1871)
Distribution Data for Pontia beckerii
Large Map & Chart Report Errors About Maps
Larva and
Host Plants:
Host familiy: Boechera[=Arabis] Brassica Caulanthus Descurainia Lepidium Peritoma[=Cleome][=Isomeris] Physaria[=Le..  Host genera: Boechera[=Arabis] Brassica Caulanthus Descurainia Lepidium Peritoma[=Cleome][=Isomeris] Physaria[=Le...  Host extended: Boechera, Brassica, Caulanthus, Descurainia, Lepidium, Peritoma, Physaria, Sisymbrium, Stanleya, The...  Host extended: mustards (Brock & Kaufman 2003); larvae eat all parts but young larvae prefer flowers [for Pontia ch.  (Kimberley & Douglas 2025)
Similar Species:
  • Pinned specimens of related species. (Hint: select View by Region on the related species page.)
Synonymy:
  • beckerii (Edwards, 1871) (Pieris) - MONA 1983: 4191
  • chloridice of authors; (not Hübner, [1813]) (Papilio) misappl.
  • gunderi (Ingham, 1933) (Ascia)
  • pseudochloridice (McDunnough, 1928) (Pieris)
  • 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

    Moth Photographers Group  at the  Mississippi Entomological Museum  at the  Mississippi State University

    Send suggestions, or submit photographs to Webmaster — Moth Photographers Group

    Database design and scripting support provided by Mike Boone