Right - Giant Barred Frog (Mixophyes iteratus); (Endangered)
Left - Great Barred Frog (Mixophyes fasciolatus)
(Images Courtesy of Eva Ford, MRCCC)
Left & Right - Richmond Birdwing
(Male) taking nectar from Buddlea (Exotic species)
(Images courtesy of Richard Bull) RCBN
Many Exotic flower garden plants are a nectar source for adult Butterflies, though make sure they do not have pest potential.