Botanical name [?]: Echinódorus grandiflórus subsp.
áureus (Fassett) R.R. Haynes & Holm-Niels.
Major group (unranked):
Seed plants: Flowering plants (Angiosperms)
Description: Echinodorus grandiflorus ssp. aureus is a synonym of Echinodorus floribundus.
It is not the same as Echinodorus grandiflorus.