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The upper surface is pale blue with an extensive dusting of white scales, especially on the hindwing. In some females the blue is almost entirely replaced by white with a small amount of blue near the wing bases. Females have a broad blackish-grey band on the outer third and costa of the forewing.
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Jim P. Brock and K. Kaufman. Kaufman Field Guide to
Butterflies of North America, New York, NY:Houghton Mifflin, 2003.
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The underside is chalky white to pale grey with tiny dark grey spots and a zigzagged submarginal line on the hindwing.
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The summer azure occurs across most of eastern and central United States as well as southern Canada from
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208:. It is found in North America. Layberry, Hall, and Lafontaine, in
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The taxonomic status of this butterfly, originally described as
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Layberry, Ross. A., Peter Wl. Hall, and J. Donald
Lafontaine.
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227:Known host plants for the caterpillars include
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382:, Canadian Biodiversity Information Facility
224:is 23 to 29 mm (0.91 to 1.14 in).
239:. Adults nectar from many plants including
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441:: CS1 maint: location missing publisher (
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462:, Butterflies and Moths of North America
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378:, 1998. Reproduced with permission at
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393:"Summer Azure (Celastrina neglecta)"
737:Taxa named by William Henry Edwards
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423:Eliot, J.N.; Kawazoe, A. (1983).
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395:. Vermont Center for Ecostudies
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732:Butterflies described in 1862
727:Butterflies of North America
675:. You can help Knowledge by
376:University of Toronto Press
263:narrow-leaved mountain mint
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372:The Butterflies of Canada
296:Celastrina argiolus lucia
210:The Butterflies of Canada
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65:Scientific classification
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425:Blue butterflies of the
249:rough-fruited cinquefoil
212:, describe the species:
671:-related article is a
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16:Species of butterfly
506:Celastrina-neglecta
480:Celastrina neglecta
193:Celastrina neglecta
174:Celastrina neglecta
742:Polyommatini stubs
59:, Ontario, Canada
38:Female, upperside
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641:Open Tree of Life
472:Taxon identifiers
327:Cherry gall azure
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258:Origanum vulgare
255:, wild oregano (
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165:Binomial name
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24:Summer azure
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677:expanding it
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633:summer-azure
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460:Summer azure
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397:. Retrieved
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380:Summer Azure
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317:Spring azure
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282:Saskatchewan
280:to southern
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198:summer azure
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182:W.H. Edwards
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589:NatureServe
550:iNaturalist
427:Lycaenopsis
347:Lucia azure
337:Holly azure
331:C. serotina
305:Kirby, 1837
278:Nova Scotia
237:meadowsweet
122:Lepidoptera
722:Celastrina
716:Categories
358:References
271:goldenrods
206:Lycaenidae
143:Celastrina
132:Lycaenidae
102:Arthropoda
437:cite book
431:. London.
341:C. idella
202:butterfly
150:Species:
88:Kingdom:
82:Eukaryota
594:2.111192
524:BugGuide
513:BioLib:
503:BAMONA:
495:Q2875246
489:Wikidata
351:C. lucia
321:C. ladon
233:dogwoods
222:Wingspan
200:, is a
128:Family:
98:Phylum:
92:Animalia
78:Domain:
542:4300004
184:, 1862)
138:Genus:
118:Order:
112:Insecta
108:Class:
646:729704
620:195165
607:470730
581:4363.7
568:777896
516:701696
399:May 4,
269:, and
245:yarrow
235:, and
196:, the
57:Ottawa
667:This
555:82792
429:group
241:vetch
673:stub
628:ODNR
602:NCBI
576:MONA
563:ITIS
537:GBIF
529:6797
443:link
401:2023
307:).
261:),
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439:}}
435:{{
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.