Monochlaena Gaudichaud-Beaupré 1828 non Cass. 1827
Tegularia Reinwardt 1824
Didymochlaena is a genus of
fern with only one species, Didymochlaena truncatula, also known under the synonym Didymochlaena sinuosa.[1] In the
Pteridophyte Phylogeny Group classification of 2016 (PPG I), it is the only genus in the family Didymochlaenaceae.[2] Alternatively, the family may be placed in a very broadly defined family
Polypodiaceaesensu lato as the subfamily Didymochlaenoideae.[3] It is commonly grown as a
house plant, and is sometimes known as the mahogany maidenhair.[citation needed]
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abPPG I (2016), "A community-derived classification for extant lycophytes and ferns", Journal of Systematics and Evolution, 54 (6): 563–603,
doi:10.1111/jse.12229,
S2CID39980610