Classification
Biota [regio]Plantae [regnum]
Tracheophyta [phylum]
Magnoliopsida [classis]
Lamiales [ordo]
Bignoniaceae [familia]
Familia Bignoniaceae contains the following taxa:
Jacaranda [genus]
Kigelia [genus]
Oroxylum [genus]
Tabebuia [genus]