Angiospermae - Lamiales - Bignoniaceae
Parent taxon: Lamiales according to The Angiosperm Phylogeny Group 2016
See also Knowlton 1919 and Mabberley 2000
Sister taxa: Acanthaceae, Avicenniaceae, Byblidaceae, Calceolariaceae, Carlemanniaceae, Cyclocheilaceae, Gesneriaceae, Lamiaceae, Lennoaceae, Lentibulariaceae, Linderniaceae, Martyniaceae, Mazaceae, Micranthemum, Oleaceae, Orobanchaceae, Paulowniaceae, Paulownioxylon, Pedaliaceae, Phrymaceae, Plantaginaceae, Plocospermataceae, Schlegeliaceae, Scrophulariaceae, Stilbaceae, Tetrachondraceae, Thomandersiaceae, Verbenaceae
Subtaxa: Bignoniaceaespermum Bignoniaecarpum Bignonicapsula Bignoniophyllum Bignoniphyllum Bignonites Bignonoides Capsulocarpus Catalpa Cybistax Darmstadtia Dipterospermum Fernandoa Heterophragmoxylon Markhamia Parnassia Phylloctenium Santisukia Tabebuia Tecoma Tecomella
Ecology: "photoautotroph"
Distribution:
• Quaternary of India (4 collections), the United Kingdom (1)
• Pliocene of China (1)
• Miocene to Pleistocene of Brazil (1)
• Miocene to Pliocene of Peru (1)
• Miocene of Argentina (1), China (1), Japan (1), Kenya (1)
• Oligocene to Miocene of Argentina (1)
• Oligocene of United States (4: Montana, Oregon)
• Eocene to Miocene of Argentina (1)
• Eocene of China (1), United States (1: Wyoming)
• Paleogene of India (1)
• Cretaceous of Argentina (2)
Total: 23 collections each including a single occurrence