As classified in WFO snapshot
May 2019
Warning: older classification
variety
Acer negundo var. californicum
This variety name was first published in Gard. & Forest 4: 148 (1891)
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-0000514651.