Tecoma Juss.
Engl.: trumpetbush.

Tecoma capensis:

Tecoma capensis (Thunb.) Lindl., Bignoniaceae: See Tecomaria capensis (Thunb.) Spach.

Tecoma grandiflora:

Tecoma grandiflora Loisel., Bignoniaceae: See Campsis grandiflora (Thunb.) K. Schum.

Tecoma radicans:

Tecoma radicans (L.) Juss., Bignoniaceae: See Campsis radicans (L.) Seem. ex Bureau.

Tecoma stans

Tecoma stans (L.) Juss. ex Kunth.
Engl.: trovadora, yellow trumpetbush, yellow bells, yellow elder.
Bot. syn.: Bignonia stans L.

I have no articles for this botanical term, but there might be some for the next level down (if found).