Nomenclature: wfo-0001409795

Aspidium viviparum var. trapezoides Jenman Ferns Brit. W. Ind. 199. 1907

Nomenclatural References

• literature : Ferns Brit. W. Ind. 199. 1907 BHL link from IPNI metadata.
• database : IPNI record: 21890-2

Taxonomy: Synonym in 2024-06

Accepted name is: Polystichum echinatum (J.F.Gmel.) C.Chr.

Placement

• Code
• Plantae Haeckel
• Pteridobiotina Britton & Brown
• Polypodiophyta Reveal
• Polypodiopsida Cronquist, Takht. & W.Zimm.
• Polypodiidae Cronquist, Takht. & W.Zimm.
• Polypodiales Link
• Dryopteridaceae Herter
• Dryopteridoideae B.K.Nayar
• Polystichum Roth
• Polystichum echinatum (J.F.Gmel.) C.Chr.
• syn: Polystichum echinatum (J.F.Gmel.) C.Chr.

Taxonomic References

• database : POWO record for urn:lsid:ipni.org:names:21890-2 Based on the initial data import