Original: In Florida, Georgia, and the Southwest, Viceroys share the pattern of the Queen Butterfly (Danaus gilippus) and in Mexico they share the pattern of the Soldier Butterfly (Danaus eresimus). In all three areas, the local Danaus population mimic the coloration of the Viceroy species.
Simplified: The reddish brown Viceroys mimic the Queen (Danaus gilippus) and the Soldier (Danaus eresimus).