Proserpinaca palustris var. crebra Fernald & Griscom
Proserpinaca palustris var. crebra Fernald & Griscom is a synonym sensu FNA Ed. Comm., 2021 of:
Proserpinaca palustris Linnaeus, an accepted species name sensu FNA Ed. Comm., 2021.
Proserpinaca palustris var. crebra Fernald & Griscom is a synonym sensu FNA Ed. Comm., 2021 of:
Proserpinaca palustris Linnaeus, an accepted species name sensu FNA Ed. Comm., 2021.