Polystichum aculeatum (L.) Roth, 1799
Common names
Taxonomy
- Kingdom: Plantae
- Clade: Tracheophytes
- Division: Polypodiophyta
- Class: Polypodiopsida
- Order: Polypodiales
- Suborder: Polypodiineae
- Family: Dryopteridaceae
- Subfamily: Dryopteridoideae
- Genus: Polystichum
- Species: Polystichum aculeatum
Conservation status
Notes
Possible confusion with Polystichum setiferum (Forssk.) T.Moore ex Woyn., 1913 which has petiolules and auricles at the base of every pinule.
Possible confusion of young specimens with Polystichum lonchitis (L.) Roth, 1799.
Photographs
MNHN & OFB [Ed]. 2003-2023. Sheet of Polystichum aculeatum (L.) Roth, 1799. Inventaire national du patrimoine naturel (INPN). Website: https://inpn.mnhn.fr/espece/cd_nom/115041 - November 12, 2023 ↩︎ ↩︎ ↩︎
Christenhusz, M., Bento Elias, R., Dyer, R., Ivanenko, Y., Rouhan, G., Rumsey, F. & Väre, H. 2017. Polystichum aculeatum (Europe assessment). The IUCN Red List of Threatened Species 2017: e.T83650852A85427195. Accessed on 12 November 2023. ↩︎