Pontederia cordata var. lanceolata (Nuttall) Grisebach
Pontederia cordata var. lanceolata (Nuttall) Grisebach is a synonym sensu FNA Ed. Comm., 2002b of:
Pontederia cordata Linnaeus, an accepted species name sensu FNA Ed. Comm., 2002b.
Pontederia cordata var. lanceolata (Nuttall) Grisebach is a synonym sensu FNA Ed. Comm., 2002b of:
Pontederia cordata Linnaeus, an accepted species name sensu FNA Ed. Comm., 2002b.