Satyrium saepium, the hedgerow hairstreak, is a butterfly of the family Lycaenidae. It is found in western North America,[1] from British Columbia south through California into Baja California and east through northern Arizona to northern New Mexico, Colorado and Montana.
| Hedgerow hairstreak | |
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Lycaenidae |
| Genus: | Satyrium |
| Species: | S. saepium
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| Binomial name | |
| Satyrium saepium | |
| Synonyms | |
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The wingspan is 26–30 mm. Adults are on wing from April to September. They feed on the nectar of various flowers, including yerba santa and wild buckwheats.
The larvae feed on the buckbrush (Ceanothus species, Rhamnaceae).[2]
Subspecies
edit- S. s. caliginosum Emmel, Emmel & Mattoon, 1998 (California)
- S. s. chalcis (Edwards, 1869) (California)
- S. s. chlorophora (Watson & Comstock, 1920) (California)
- S. s. fulvescens (H. Edwards, 1877) (California)
- S. s. latalinea Austin & Savage, 1998 (Utah)
- S. s. obscurofuscum Austin, 1998 (Nevada)
- S. s. provo (Watson & Comstock, 1920) (Utah)
- S. s. rubrotenebrosum Emmel, Emmel & Mattoon, 1998 (California)
- S. s. subaridum Emmel, Emmel & Mattoon, 1998 (California)
- S. s. saepium (California to British Columbia)
References
edit- ^ a b Satyrium at Markku Savela's Lepidoptera and Some Other Life Forms
- ^ Hedgerow Hairstreak, Butterflies of Canada