Fig. 5 in Disentangling the diversity and taxonomy of Hymenophyllaceae (Hymenophyllales, Polypodiidae) in the Comoros

Fig. 5. Western Indian Ocean Hymenophyllum subg. Mecodium, illustrating morphological resemblance of taxa which are difficult to distinguish (see text). A. Hymenophyllum kuhnii C.Chr. from Comoros, firstly identified as H. polyanthos (Sw.) Sw. (F.Rakotondrainibe et al. 6864, P00312328). B. Hymenophyllum capense Schrad. from Madagascar, initially identified as H. fumarioides Bory ex Willd. (F.Rakotondrainibe et al. 6121, P00212664). C. Syntype of Hymenophyllum kuhnii C.Chr. from Tanzania (B200092782). D. Hymenophyllum inaequale (Poir.) Desv., representative specimen from La Réunion (L.Bauret 190, P).