Helicon :: Helicon (n.) A mountain in Boeotia, in Greece, supposed by the Greeks to be the residence of Apollo and the Muses..
Heliconia :: Heliconia (n.) One of numerous species of Heliconius, a genus of tropical American butterflies. The wings are usually black, marked with green, crimson, and white..
Heliconian :: Heliconian (a.) Of or pertaining to Helicon.
Heliconian :: Heliconian (a.) Like or pertaining to the butterflies of the genus Heliconius.