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Guide to selected species of:

Roy's Redwoods

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Acmon Blue
Acmon Blue
Plebejus acmon
The Acmon Blue (Plebejus acmon) is a North American butterfly. It ranges mainly in California but...
American Lady
American Lady
Vanessa virginiensis
The American Painted Lady or American Lady (Vanessa virginiensis) is a butterfly found throughout North America. Vanessa...
Anise Swallowtail
Anise Swallowtail
Papilio zelicaon
A common swallowtail butterfly of western North America. Both the upper and lower sides of its...
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Arrowhead Blue
Glaucopsyche piasus
The Arrowhead Blue (Glaucopsyche piasus) is a western North American butterfly of the family Lycaenidae. It...
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Blue Copper
Lycaena heteronea
The Blue Copper or Lycaena heteronea has a greyish-white underside that distinguishes both sexes of the...
Boisduval
Boisduval's Blue
Plebejus icarioides (Icaricia icarioides)
Boisduval's Blue (Aricia icarioides) is a butterfly of the Lycaenidae family found in North America. A. icarioides...
Bramble Hairstreak
Bramble Hairstreak
Callophrys dumetorum
The Coastal Green Hairstreak, Bramble Green Hairstreak, or Bluish Green Hairstreak (Callophrys dumetorum) is butterfly of...
Brown Elfin
Brown Elfin
Callophrys augustinus
The Brown Elfin (Callophrys augustinus) is butterfly of the Lycaenidae family. It is found in from...
Cabbage White
Cabbage White
Pieris rapae
The Small White (Pieris rapae) is a small- to medium-sized butterfly species of the Yellows-and-Whites family...
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California Dogface
Colias eurydice
Zerene eurydice, the California dogface butterfly, is sometimes placed in the related genus as Colias eurydice....
California Sister
California Sister
Adelpha bredowii
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California Tortoiseshell
California Tortoiseshell
Nymphalis californica
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Callippe Fritillary
Callippe Fritillary
Speyeria callippe
The Callippe Silverspot, a subspecies of the Callippe Fritillary, is on the U.S. Endangered Species List....
Checkered White
Checkered White
Pontia protodice
The Checkered White (Pontia protodice), also called Southern Cabbage Butterfly, is a common North American butterfly...
Cloudless Sulphur
Cloudless Sulphur
Phoebis sennae
The Cloudless Sulphur (Phoebis sennae) is a small to midsized butterfly in the family Pieridae found...