Hymenophyllum undulatum (Sw.) Sw.
      
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1 543423 Hymenophyllum undulatum (Sw.) Sw. [181 1029363 Trichomanes undulatum Sw.] Hymenophyllaceae
W.J. Hooker, J.D. Hooker, Icon. Pl., vol. 10 : t. 964 (1854) [W.H. Fitch]