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Polystichum aculeatum (L.) Roth   (redirected from: Aspidium aculeatum (L.) Sw.)
Family: Dryopteridaceae [Aetopteron aculeatum (L.) House, moreAspidium aculeatum (L.) Sw., Aspidium aculeatum subsp. lobatum (Huds.) Niessl, Aspidium aculeatum var. lobatum (Huds.) Warnst., Aspidium bosniacum Formánek, Aspidium haleakalense Mann, Aspidium lobatum (Huds.) Sw., Aspidium plukenetii Steud., Aspidium sublobatum Bl., Dryopteris aculeata (L.) O. Kuntze, Dryopteris aculeata subsp. lobata (Huds.) Briq., Dryopteris lobata (Huds.) G. Beck, Dryopteris setifera subsp. lobata (Huds.) Maire, Hypopeltis aculeata (L.) Tod., Hypopeltis lobulata Bory, Nephrodium aculeatum (L.) Coss. & Germ., Phymatodes plukenetii (Loisel.) Presl, Polypodium aculeatum var. lobatum (Huds.) C. B. Cl., Polypodium lobatum Huds., Polypodium plukenetii C. Presl, Polystichum aculeatum subsp. lobatum (Huds.) Vollm., Polystichum aculeatum var. aristatum (Christ) Askerov, Polystichum aculeatum var. vulgare Döll, Polystichum lobatum (Huds.) Bast., Polystichum lobatum f. pilosum Domin, Polystichum plukenetii (Loisel.) DC., Polystichum pseudolonchitis Bellynck ex Dum., Polystichum stipitatum Chauvin, Tectaria aculeata (L.) Lag., Garcia & Clem.]	Resources
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The PCC, and this data portal, were made possible by funding from the National Science Foundation’s Advancing Digitization of Biological Collections (ADBC) program, grant numbers 1802504, 1802352, 1802134, 1802033, 1802270, 1802255, 1802239, 1802446, 1802305.

The pteridoportal taxonomic thesaurus is based on the Checklist of Ferns and Lycophytes of the World, generously provided by Michael Hassler.