See text Amphilophium is a genus of flowering plants in the family Bignoniaceae, native to South America.

Pithecoctenium crucigerum) has escaped from cultivation elsewhere,[3] and has become an invasive weed in Australia.

[4] The genus Amphilophium was erected by Kunth in 1818, the type species being Amphilophium paniculatum, transferred from Bignonia.

[2] Many other genera have since been synonymized with Amphilophium.

[5] The following species are recognised in the genus Amphilophium:[2]