The green hairstreak is a small butterfly in the family Lycaenidae.
Eriogonum fasciculatum is a species of wild buckwheat known by the common names California buckwheat and flat-topped buckwheat. This plant is a widespread and variable shrub of great benefit across its various habitats, providing an important food resource for a diversity of insect and mammal species. It also provides numerous ecosystem services for humans, including erosion control, post-fire mitigation, increases in crop yields when planted in hedgerows, and high habitat restoration value.
The genus Callophrys consists of butterflies in the family Lycaenidae. It is apparently not monophyletic, but which of the taxa currently considered junior synonyms of Callophrys are valid genera remains to be determined.
Eriogonum umbellatum is a species of wild buckwheat known by the common name sulphurflower buckwheat, or simply sulphur flower. It is native to western North America from California to Colorado to central Canada, where it is abundant and found in many habitats, including the sagebrush steppe and alpine areas. It is an extremely variable plant and hard to identify because individuals can look very different from one another. Also, there are many varieties. It may be a perennial herb blooming by summer with stems 10 centimeters tall and two to six clusters of flowers, with a whorl of leaves below the stems, or a sprawling shrub approaching two meters high and wide. The leaves are usually woolly and low on the plant, and the flowers come in many colors from white to bright yellow to purple. Native American groups utilized parts of this plant for a number of medicinal uses.
The Sandia hairstreak is a species of butterfly native to North America. A relatively rare butterfly with a limited range, it was discovered in La Cueva Canyon, Albuquerque, in spring of 1958, by Noel McFarland, then a student at the University of Kansas, and described the following year. The Sandia hairstreak was made one of the state insects of New Mexico in a 2002 bill approved the following year.
Callophrys gryneus, the juniper hairstreak or olive hairstreak, is a butterfly native to North America. It belongs in the family Lycaenidae.
Callophrys sheridanii, the Sheridan's hairstreak and Sheridan's green hairstreak, is a butterfly in the family Lycaenidae. It is found in North America along the south coast of British Columbia and parts of Nevada, Arizona, Saskatchewan, North Dakota, and New Mexico. In 2009, this species was adopted as the U.S. state butterfly for Wyoming.
Callophrys augustinus, the brown elfin, is butterfly of the family Lycaenidae. It is found from Newfoundland north and west through the northern United States and the prairie provinces to Alaska. To the south it ranges in Appalachian Mountains to northern Georgia and northern Alabama, further south through the western mountains to northern Baja California in Mexico. Subspecies iroides is known as the western elfin.
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.
Callophrys fotis is a species of butterfly in the family Lycaenidae, the gossamer-winged butterflies. It is known by several common names, including early elfin, desert elfin, Fotis hairstreak, Strecker's elfin, and Arizona gray elfin. It is native to the southwestern United States, where it occurs in southeastern California, Nevada, Utah, western Colorado, northern Arizona, and northwestern New Mexico.
Callophrys spinetorum, the thicket hairstreak, is a butterfly of the family Lycaenidae. It was described by William Chapman Hewitson in 1867. It is found in North America from British Columbia through the Rocky Mountains to New Mexico and Mexico and through California to Baja California. The habitat consists of pinyon-juniper forests, mixed woodlands, and coniferous forests.
Callophrys affinis, the western green hairstreak or immaculate green hairstreak, is a butterfly of the family Lycaenidae. It is found in western Canada and the western United States.
Callophrys johnsoni, the Johnson's hairstreak, is a butterfly of the family Lycaenidae. It is found in North America from British Columbia south to central California. The habitat consists of coniferous forests.
Callophrys rosneri, the Rosner's hairstreak, is a butterfly of the family Lycaenidae. It is found in western North America in British Columbia. and Washington state. Subspecies C. r. plicataria is known as Barry's hairstreak.
Callophrys paulae, the Pfeiffer's green hairstreak, is a butterfly of the family Lycaenidae. It is found on the Asia Minor, northern Iran, southern Transcaucasia, and the Talysh Mountains.
Callophrys hesseli, or Hessel's hairstreak, is a butterfly of the family Lycaenidae. It ranges from southern Maine south along the Atlantic coastal plain to northern Florida on the Gulf Coast. The species was first described by George W. Rawson and J. Benjamin Ziegler in 1950, in honor of the lepidopterist Sidney Adolphus Hessel. It is listed as endangered in Connecticut by state authorities.
Callophrys avis, the Chapman's green hairstreak is a small butterfly found in the Palearctic that belongs to the blues family. The males and females of this little butterfly are identical. The underside of the wings is green, the upperside is greyish brown. The green verso is marked by a mediodiscal white line that differentiates this species from Callophrys rubi. The larva feeds on Coriaria myrtifolia, Arbutus unedo, Salvia verbenaca, Viburnum tinus.
