Ceratophyllum submersum var. echinatum (A. Gray) Wilmot-Dear
Ceratophyllum submersum var. echinatum (A. Gray) Wilmot-Dear is a synonym sensu FNA Ed. Comm., 1997 of:
Ceratophyllum echinatum A. Gray, an accepted species name sensu FNA Ed. Comm., 1997.
Ceratophyllum submersum var. echinatum (A. Gray) Wilmot-Dear is a synonym sensu FNA Ed. Comm., 1997 of:
Ceratophyllum echinatum A. Gray, an accepted species name sensu FNA Ed. Comm., 1997.