Satyrium californica, the California hairstreak, is a butterfly of the family Lycaenidae. It is found from British Columbia south to southern California and east to Colorado.[2]
The wingspan is 25–32 mm. The upperside is brown with an orange spot on the hindwings. The outer edge of the forewings usually has row of orange spots. The underside is brown-grey with orange crescents and a postmedian band of black spots. Each hindwing has two tails. Adults feed on the nectar of various flowers, including Eriogonum and Asclepias species.
In Canada, the larvae feed on Cercocarpus, Salix species, buckbrush (Ceanothus spp.), antelope-brush (Purshia tridentata), oaks (Quercus spp.), cherry (Prunus spp.), and saskatoon (Amelanchier alnifolia).[3] In California, they are noted to feed on oaks, Apocynum cannabinum, Marrubium species, Ceanothus velutinus, California buckeye, milkweed, and other plants.[4]
Adults are active April to September, depending on region. They overwinter as eggs.[4]
Listed alphabetically.[1]
Satyrium californica, the California hairstreak, is a butterfly of the family Lycaenidae. It is found from British Columbia south to southern California and east to Colorado.
The wingspan is 25–32 mm. The upperside is brown with an orange spot on the hindwings. The outer edge of the forewings usually has row of orange spots. The underside is brown-grey with orange crescents and a postmedian band of black spots. Each hindwing has two tails. Adults feed on the nectar of various flowers, including Eriogonum and Asclepias species.
In Canada, the larvae feed on Cercocarpus, Salix species, buckbrush (Ceanothus spp.), antelope-brush (Purshia tridentata), oaks (Quercus spp.), cherry (Prunus spp.), and saskatoon (Amelanchier alnifolia). In California, they are noted to feed on oaks, Apocynum cannabinum, Marrubium species, Ceanothus velutinus, California buckeye, milkweed, and other plants.
Adults are active April to September, depending on region. They overwinter as eggs.
Satyrium californica est une espèce d'insectes lépidoptères de la famille des Lycaenidae et de la sous-famille des Theclinae.
Satyrium californicum is een vlinder uit de familie van de Lycaenidae.[1] De wetenschappelijke naam van de soort werd als Thecla californica in 1862 gepubliceerd door William Henry Edwards.
Satyrium californicum is een vlinder uit de familie van de Lycaenidae. De wetenschappelijke naam van de soort werd als Thecla californica in 1862 gepubliceerd door William Henry Edwards.