Sparganium simplex var. nuttallii Engelmann
Sparganium simplex var. nuttallii Engelmann is a synonym sensu TROPICOS of:
Sparganium americanum Nuttall, an accepted species name sensu FNA Ed. Comm., 2000.
Sparganium simplex var. nuttallii Engelmann is a synonym sensu TROPICOS of:
Sparganium americanum Nuttall, an accepted species name sensu FNA Ed. Comm., 2000.