Synonyms and Alternate Names:
Amblystegium brevipes Card. & ThTr. ex Holz.
Amblystegium riparium (Hedw.) Schimp.
Amblystegium riparium (Lesq. & James) Flow.
Amblystegium riparium var. abbreviatum Schimp. in B.S.G.
Amblystegium riparium var. flaccidum (Lesq. & James) Ren. & Card.
Amblystegium riparium var. fluitans (Lesq. & James) Ren. & Card.
Amblystegium sipho (P. Beauv.) Card.
Amblystegium vacillans Sull.
Brachythecium pennellii Bartr.
Campylium polygamum var. longinerve (Ren. & Card.) Grout
Leptodictyum brevipes (Cardot & Thér.) Broth.
Leptodictyum laxirete (Cardot & Thér.) Broth.
Leptodictyum pennellii (E.B. Bartram) H. Rob.
Leptodictyum riparium var. abbreviatum (Schimp. in B.S.G.)
Leptodictyum riparium var. brachyphyllum (Card. & ThTr.) Grout
Leptodictyum riparium var. elongatum (Schimp. in B.S.G.) Warnst.
Leptodictyum riparium var. flaccidum (Lesq. & James) Grout
Leptodictyum riparium var. longifolium (Schultz) Warnst.
Leptodictyum riparium var. nigrescens Wynne in E. Whiteh.
Leptodictyum riparium var. obtusum (Grout) Grout
Leptodictyum sipho (P. Beauv.) Broth.
Leptodictyum vacillans (Sull.) Broth.
Rhynchostegiella georgiana Dix. & Grout in Grout