| Alansmia | |
|---|---|
| A. laxa specimen at the Auckland Museum | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Division: | Polypodiophyta |
| Class: | Polypodiopsida |
| Order: | Polypodiales |
| Suborder: | Polypodiineae |
| Family: | Polypodiaceae |
| Subfamily: | Grammitidoideae |
| Genus: | Alansmia M.Kessler, Moguel, Sundue & Labiak |
| Species | |
Alansmia is a genus of ferns in the family Polypodiaceae, subfamily Grammitidoideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I). The genus is mainly native to the Neotropics, with a few species in tropical Africa.
As of June 2026[update], the Checklist of Ferns and Lycophytes of the World accepted the following twenty-four species: