Castalia alba Wood
Castalia lekophylla Small
Leuconymphaea reniformis (Walter) Kuntze
Leuconymphaea parkeriana (Lehm.) Kuntze
Nymphaea minor (Sims) DC.
Nymphaea odorata var. rosacea Lovassy
Nymphaea maximiliani Lehm.
Nymphaea odorata var. exquisita Lovassy
Nuphar lekophylla (Small) Cory
Nymphaea parkeriana Lehm.
Nymphaea odorata var. villosa Casp.
Nymphaea odorata subsp. gigantea (Tricker) Lovassy
Nymphaea odorata var. eburnea Lovassy
Castalia reniformis (Walter) Trel. ex Branner & Coville
Castalia minor (Sims) Nyár.
Nymphaea reniformis Walter
Castalia pudica Salisb.
Nymphaea odorata var. caroliniana-nivea Lovassy
Nymphaea rosea (Pursh) Raf.
Nymphaea odorata var. rosea Pursh
Nymphaea odorata var. caroliniana Lovassy
Nymphaea odorata var. rubra Guillon
Nymphaea odorata var. caroliniana-perfecta Unknown author
Castalia odorata var. latifolia R.M.Harper
Nymphaea odorata var. stenopetala Fernald
Nymphaea odorata var. gracillima-alba Lovassy
Castalia odorata var. gigantea (Tricker) Fernald
Nymphaea odorata subsp. minor (Sims) Lovassy
Castalia odorata f. rosea (Pursh) Britton
Castalia odorata var. minor (Sims) Cockerell
Nymphaea lekophylla (Small) Cory
Nymphaea odorata var. luciana Lovassy
Castalia pringlei Rose
Nymphaea odorata var. gigantea Tricker
Nymphaea odorata var. glabra Casp.
Nymphaea odorata var. godfreyi D.B.Ward
Nymphaea odorata var. minor Sims