As classified in WFO snapshot
December 2023
latest classification for this taxon
variety
Tecoma stans var. angustatum
This variety name was first published in Mitteil. Deutsch. Dendrol. Ges. 1915: 227 (1915)
At the time of this classification snapshot, this variety name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000780508.