Wolffiella welwitschii (Hegelm.) Daubs, 1965 species synonym

Wolffia lingulata var. minor Hegelm. variety synonym

Pseudowolffia repanda (Hegelm.) Hartog & Plas species synonym

Pseudowolffia hyalina (Delile) Hartog & Plas species synonym

Lemna hyalina Delile species synonym

Pseudowolffia monodii (Ast) Hartog & Plas species synonym

Wolffiopsis welwitschii (Hegelm.) Hartog & Plas species synonym

Lemna oblonga Phil. species synonym

Wolffia gladiata var. floridana J.D.Sm. variety synonym

Wolffiella caudata Landolt species accepted

Wolffiella repanda (Hegelm.) Monod species accepted

Wolffia repanda Hegelm. species synonym

Wolffiella hyalina (Delile) Monod species accepted

Wolffia delilei Schleid. species synonym

Wolffiella monodii Ast species synonym

Wolffia hyalina (Delile) Hegelm. species synonym

Wolffiella welwitschii (Hegelm.) Monod species accepted

Wolffia welwitschii Hegelm. species synonym

Wolffia conguensis Welw. ex Trimen species synonym

Wolffiella oblonga (Phil.) Hegelm. species accepted

Wolffia oblonga (Phil.) Hegelm. species synonym

Wolffiella gladiata (Hegelm.) Hegelm. species accepted

Wolffia gladiata Hegelm. species synonym

Wolffiella floridana (J.D.Sm.) C.H.Thomps. species synonym

Wolffiella denticulata (Hegelm.) Hegelm. species accepted

Wolffia denticulata Hegelm. species synonym

Wolffiella rotunda Landolt species accepted

Wolffiella neotropica Landolt species accepted

Wolffiella lingulata (Hegelm.) Hegelm. species accepted

Wolffia lingulata Hegelm. species synonym

Wolffia floridana Donn.Sm., 1895 species synonym

Wolffia conguensis Welw. species homotypic synonym

Wolffia floridana (J.D.Sm.) O.D.Sm. ex Hegelm. species synonym