As classified in WFO snapshot
December 2023
latest classification for this taxon
variety
Calochortus clavatus var. gracilis
This variety name was first published in Ann. Missouri Bot. Gard. 27: 504 (1940)
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-0001379794.