⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Bignonia fluviatilis in version 1.1 of The Plant List.
This name is a synonym of Handroanthus barbatus .
The record derives from Tropicos which reports it as a synonym (record 50139297
) with original publication details: Nov. Gen. Sp. (quarto ed.) 3: 139 139 1819.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:108748-1
.