Name and rank of taxon: Gastoniella (Pteridoideae, Pteridaceae)
Approximate number of species affected: 3
Description of change: Adds new genus with species previously in Anogramma
Reason for change: Accessions of the traditionally defined Anogramma are resolved as paraphyletic in relation to Cerosora,
Cosentinica, and Pityrogramma. Three species traditionally treated in Anogramma are in fact more closely
related to Cerosora and Pityrogramma than they are to Anogramma.
Reference(s) for publication of the relevant names: Zhang L, Zhou X-M, Lu NT, Zhang L-B (2017) Phylogeny of the fern subfamily Pteridoideae (Pteridaceae; Pteridophyta), with the description of a new genus: Gastoniella. Molecular Phylogenetics and Evolution 109:59–72. https://doi.org/10.1016/j.ympev.2016.12.037
khorikhori
commented
1 year ago
Name and rank of taxon: Gastoniella (Pteridoideae, Pteridaceae)
Approximate number of species affected: 3
Description of change: Adds new genus with species previously in Anogramma
Reason for change: Accessions of the traditionally defined Anogramma are resolved as paraphyletic in relation to Cerosora, Cosentinica, and Pityrogramma. Three species traditionally treated in Anogramma are in fact more closely related to Cerosora and Pityrogramma than they are to Anogramma.
Reference(s) for publication of the relevant names: Zhang L, Zhou X-M, Lu NT, Zhang L-B (2017) Phylogeny of the fern subfamily Pteridoideae (Pteridaceae; Pteridophyta), with the description of a new genus: Gastoniella. Molecular Phylogenetics and Evolution 109:59–72. https://doi.org/10.1016/j.ympev.2016.12.037
Is this change already in World Ferns? Yes
List the numbers of any issues with which this one interacts: none