As classified in WFO snapshot
December 2021
Warning: older classification
variety
Crataegus schuettei var. gigantea
This variety name was first published in J. Bot. Res. Inst. Texas 2: 473 (2008)
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-0001399567.