Abrodictyum

Abrodictyum is a fern genus in the family Hymenophyllaceae. The genus is accepted in the Pteridophyte Phylogeny Group classification of 2016 (PPG I) but not by some other sources, which sink it into a broadly defined Trichomanes.

Taxonomy
The genus Abrodictyum was erected by Carl Presl in 1843. Its status, like other genera in the family Hymenophyllaceae, remains disputed. The Pteridophyte Phylogeny Group classification of 2016 (PPG I) accepts the genus, placing it in the subfamily Trichomanoideae, and saying that there are about 25 species. , the Checklist of Ferns and Lycophytes of the World listed 31 species, whereas Plants of the World Online sank the genus into Trichomanes.

Phylogeny
Other species:


 * Abrodictyum caespifrons (C.Chr.) comb. ined.
 * Abrodictyum clathratum (Tagawa) Ebihara & K.Iwats.
 * Abrodictyum cumingii C. Presl
 * Abrodictyum franceae Dubuisson et al.
 * Abrodictyum idoneum (C.V.Morton) Ebihara & K.Iwats.
 * Abrodictyum kalimantanense (K.Iwats. & M.Kato) Ebihara & K.Iwats.
 * Abrodictyum obscurum (Blume) Ebihara & K.Iwats.
 * Abrodictyum pluma (Hook.) Ebihara & K.Iwats.
 * Abrodictyum polystromaticum (Bierh.) comb. ined.
 * Abrodictyum setaceum (Bosch) Ebihara & K.Iwats.
 * Abrodictyum sprucei (Baker) Ebihara & Dubuisson
 * Abrodictyum truncatum (Copel.) comb. ined.
 * Abrodictyum windischianum (Lellinger) comb. ined.