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284:, which overwinter as eggs, pupae, or sometimes adults, the Baltimore checkerspot overwinters as larvae. In late summer (sometime in July through September depending on latitude, weather, and other factors) the larvae spin a pre-hibernation web on a plant, stop feeding, and remain in the web. Several months later they leave this web and enter the litter (dead grass and leaves and so on) on the ground, where they spend the winter.
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due to its similarity of colors in the family crest. Despite the species status as
Maryland state insect, the population in Maryland has faced significant decline and is currently listed by the
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M. Deane Bowers, Nancy E. Stamp and Sharon K. Collinge (Apr 1992), "Early Stage of Host Range
Expansion by a Specialist Herbivore, Euphydryas Phaeton (Nymphalidae)",
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During its period of growth, the checkerspot butterfly will search for a host plant for nourishment. Its native larval host is the white turtle head (
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347:"NatureServe Explorer 2.0 - Euphydryas phaeton, Baltimore Checkerspot"
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since 1973. The
Baltimore checkerspot was named for the first
499:"Over-wintering behavior in Euphydryas phaeton (Nymphalidae)"
372:"Maryland State Insect — Baltimore Checkerspot Butterfly"
410:"Rare, Threatened and Endangered Animal Fact Sheets"
386:"Rare, Threatened and Endangered Animal Fact Sheets"
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257:as "rare, threatened, and endangered" animal list.
529:, photos and information on Jeff's Nature Pages
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255:Maryland Department of Natural Resources
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506:Journal of the Lepidopterists' Society
486:Butterflies and Moths of North America
374:. Maryland State Archives. 2004-06-17.
809:NatureServe apparently secure species
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834:Lepidoptera of the United States
475:Euphydryas phaeton (Drury, 1773)
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18:Baltimore checkerspot butterfly
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829:Butterflies described in 1773
819:Butterflies of North America
237:. It has been the official
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92:Scientific classification
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497:M. Deane Bowers (1978),
351:explorer.natureserve.org
535:, Butterflies of Canada
35:Baltimore checkerspot
773:baltimore-checkerspot
533:Baltimore Checkerspot
527:Baltimore Checkerspot
282:butterflies and moths
220:Baltimore checkerspot
277:) and other plants.
27:Species of butterfly
824:Symbols of Maryland
447:1992Ecol...73..526B
274:Plantago lanceolata
64:Conservation status
594:Euphydryas-phaeton
583:Euphydryas phaeton
553:Euphydryas phaeton
480:2010-09-06 at the
224:Euphydryas phaeton
201:Euphydryas phaeton
78:Apparently Secure
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781:Open Tree of Life
545:Taxon identifiers
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183:E. phaeton
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268:Chelone glabra
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233:of the family
228:North American
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393:. Retrieved
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354:. Retrieved
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280:Unlike most
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239:state insect
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729:NatureServe
664:iNaturalist
577:Wikispecies
296:Caterpillar
235:Nymphalidae
159:Nymphalidae
149:Lepidoptera
82:NatureServe
814:Euphydryas
803:Categories
419:2019-05-06
395:2019-05-06
333:References
261:Life cycle
243:U.S. State
170:Euphydryas
129:Arthropoda
50:E. phaeton
231:butterfly
177:Species:
115:Kingdom:
109:Eukaryota
734:2.107962
703:LepIndex
682:11211127
612:BugGuide
601:BioLib:
591:BAMONA:
568:Q2700425
562:Wikidata
478:Archived
247:Maryland
155:Family:
125:Phylum:
119:Animalia
105:Domain:
656:1895138
463:1940758
443:Bibcode
435:Ecology
314:Ontario
308:Adult,
241:of the
226:) is a
211:, 1773)
165:Genus:
145:Order:
139:Insecta
135:Class:
80: (
786:351915
760:195163
747:104513
708:154794
695:778057
643:156531
604:527638
461:
310:Ottawa
677:IRMNG
669:58578
630:3CSHW
502:(PDF)
459:JSTOR
356:8 May
209:Drury
768:ODNR
742:NCBI
721:4516
716:MONA
690:ITIS
651:GBIF
617:5294
358:2020
218:The
638:EoL
625:CoL
451:doi
245:of
52:on
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222:(
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
