As classified in WFO snapshot
December 2023
Warning: older classification
species
Sisymbrium watsonii
Payson
This species name was first published in Univ. Wyoming Publ. Sci., Bot. 1(1 & 2): 16. 1922 [15 Jun 1922]
This species name has been reclassified since this snapshot. Its current preferred usage is a synonym .