Pteridrys
Genus of ferns
From Wikipedia, the free encyclopedia
Pteridrys is a genus of ferns in the family Tectariaceae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I).[2]
| Pteridrys | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Division: | Polypodiophyta |
| Class: | Polypodiopsida |
| Order: | Polypodiales |
| Suborder: | Polypodiineae |
| Family: | Tectariaceae |
| Genus: | Pteridrys C.Chr. & Ching[1] |
| Species | |
Taxonomy
The genus Pteridrys was erected by Carl Christensen and Ren-Chang Ching in 1934.[1] The type species is Pteridrys syrmatica, transferred from Aspidium syrmaticum.[2]
A 2016 molecular phylogenetic showed Pteridrys to be related to two new genera, Draconopteris and Malaifilix, separate from the clade containing Tectaria.[3]
| Tectariaceae | |
Species
As of February 2020[update], the Checklist of Ferns and Lycophytes of the World recognized the following species:[1]
- Pteridrys acutissima Ching ex C.Chr. & Ching
- Pteridrys australis Ching ex C.Chr. & Ching
- Pteridrys cnemidaria (Christ) C.Chr. et. Ching
- Pteridrys confertiloba Holttum
- Pteridrys costularis Li Bing Zhang, Liang Zhang, N.T.Lu & X.M.Zhou
- Pteridrys dongshiyongii Li Bing Zhang & X.M.Zhou
- Pteridrys dorsifixa Li Bing Zhang & X.M.Zhou
- Pteridrys hanoiensis Li Bing Zhang, Liang Zhang, N.T.Lu & X.M.Zhou
- Pteridrys lofouensis (Christ) C.Chr. & Ching
- Pteridrys microthecia (Fée) C.Chr. & Ching
- Pteridrys olivacea (Rosenst.) Copel.
- Pteridrys syrmatica (Willd.) C.Chr. & Ching
- Pteridrys vietnamensis Li Bing Zhang, Liang Zhang, N.T.Lu & X.M.Zhou
