viceroy butterfly limenitis archippus on purple coneflower echinacea

admiral animal antenna archippus background black bloom borders butterfly color coneflower day difference distinguished dots echinacea edges entomology evolution flavor flower focus garden gardening green hindwing insect legs lepidoptera limenitis line lines margins markings median mimic mimicry monarch mullerian nature nectaring nymphalidae orange pattern petals pink post postmedian predators purple rusty science soft speciation species spots stripes sunny sunshine taste unpalatable veins viceroy white wings zoology