article: Queen (butterfly)
links: Arizona Asclepias fascicularis Asclepias humistrata Central America Asclepias curassavica Calotropis procera Sarcostemma clausum Lepidoptera Danaini Animal Nevada Asclepias asperula Müllerian mimicry Texas Arthropod Nymphalidae Mimicry Insect Danaus eresimus Asclepias erosa Danaus (genus) Limenitis archippus Orange (color) Batesian mimicry North America Viceroy (butterfly) Danainae Florida California South America Asclepias amplexicaulis Asclepias tuberosa Asclepias nivea Danaus plexippus