Figure 1From: Genetic evaluation of the evolutionary distinctness of a federally endangered butterfly, Lange’s MetalmarkMaximum-likelihood tree of all unique COI haplotypes outside the A. mormo group: Letters indicate state or province where collected: AZ: Arizona; BS: Baja Sur; CA: California; CO: Colorado; SI: Sinaloa; SO: Sonora. Locality numbers are given after state/province codes. Numbers above branches indicate bootstrap support.Back to article page