Pentarhizidium
| Pentarhizidium | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Pteridophyta |
| Class: | Polypodiopsida / Pteridopsida (disputed) |
| Order: | Polypodiales |
| (unranked): | Eupolypods II |
| Family: | Onocleaceae |
| Genus: | Pentarhizidium Hayata 1927 |
| Species | |
| |
Pentarhizidium is a genus of two Asian fern species. These species have formerly been included in Matteuccia or Onoclea.[1] Recent genetic analysis has determined that these two species form a discrete clade that is basal to the rest of this fern group, and so have been located in their own genus. P. orientale is sometimes grown as a garden plant.
Species
- Pentarhizidium intermedium (C. Chr.) Hayata 1928 [1]
References
- 1 2 3 GJ Gastony and MC Ungerer (1997), "Molecular systematics and a revised taxonomy of the onocleoid ferns (Dryopteridaceae: Onocleeae)", American Journal of Botany, 84 (6): 840–849, doi:10.2307/2445820
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