As classified in WFO snapshot
June 2023
Warning: older classification
subgenus
Pontederia subg. Eichhornia
This subgenus name was first published in PhytoKeys 108: 64. 2018
At the time of this classification snapshot, this subgenus 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-1000006442.