<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Hymenasplenium praestans Testo, Riibe & Sundue, Syst. Bot.</title> <meta content="text/html; charset=UTF-8" http-equiv="content-type"/> </head> <body> <h2> <i>Hymenasplenium praestans</i> (Copel.) Testo, Riibe & Sundue, Syst. Bot. 46: 267. 2021.</h2> <p> = <i>Athyrium praestans</i> Copel., Amer. Fern J. 38: 132. 1948.</p> <p> = <i>Diplazium praestans</i> (Copel.) Maxon ex C.V.Morton, Contr. U.S. Natl. Herb. 38: 4. 1967.</p> </body> </html>