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Christmas Fern

Polystichum acrostichoides (Michx.) Schott

Scientific Names

Preferred Names

Polystichum acrostichoides (Michx.) Schott
Species recognized by EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Polystichum acrostichoides (Michaux) Schott
Recognized by eFloras
Polystichum acrostichoides (Michx.) Schott
Polystichum acrostichoides var. lonchitoides M. G. Brooks
Recognized by GBIF classification
Aetopteron acrostichoides
Species recognized by wikidata_hierarchy tar gz
Aspidium acrostichoides
Species recognized by wikidata_hierarchy tar gz
Dryopteris acrostichoides
Species recognized by wikidata_hierarchy tar gz
Nephrodium acrostichoides
Species recognized by wikidata_hierarchy tar gz
Polystichum acrostichoides
Recognized by Flickr Group
Polystichum acrostichoides (Michaux) Schott f. orbiculatum Eames
Polystichum acrostichoides (Michx.) Schott
Recognized by NMNH Collection
Polystichum acrostichoides f. demittens C. F. Reed
Form recognized by NMNH type specimens
Polystichum acrostichoides f. gymnosorum Neidorf
Form recognized by NMNH type specimens
Polystichum acrostichoides f. spathiforme C. F. Reed
Form recognized by NMNH type specimens
Polystichum acrostichoides f. ventroperaferens Neidorf
Form recognized by NMNH type specimens
Thelypteris acrostichoides
Species recognized by wikidata_hierarchy tar gz

Alternative Names

Aetopteron acrostichoides (Michx.) House
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Aspidium acrostichoides (Michx.) Sw.
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Aspidium acrostichoides var. incisum A. Gray
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Aspidium schweinitzii Beck
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Nephrodium acrostichoides var. crispum (Clute) Hopkins
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Nephrodium acrostichoides var. incisum (A. Gray) Hopkins
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Polystichum acrostichoides f. crispum Clute
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Polystichum acrostichoides f. demittens C. F. Reed
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Polystichum acrostichoides f. furcatum F. Seym.
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Polystichum acrostichoides f. gymnosorum Neidorf
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Polystichum acrostichoides f. incisum (A. Gray) Gilbert
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Polystichum acrostichoides f. lanceolatum Clute
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Polystichum acrostichoides f. ligulatum Gruber
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Polystichum acrostichoides f. multifida Clute
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Polystichum acrostichoides f. orbiculatum Eames
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Polystichum acrostichoides f. recurvatum Clute
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Polystichum acrostichoides f. spathiforme C. F. Reed
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Polystichum acrostichoides f. ventroperaferens Neidorf
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Polystichum acrostichoides var. crispum Clute
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Polystichum acrostichoides var. incisum A. Gray
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Polystichum acrostichoides var. schweinitzii (Beck) Small
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Thelypteris acrostichoides (Michx.) Nieuwl.
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Checklist of Ferns and Lycophytes of the World in Species 2000 & ITIS Catalogue of Life
Aetopteron acrostichoides (Michx.) House
Aspidium acrostichoides (Michx.) Sw.
Aspidium acrostichoides var. incisum A. Gray
Aspidium schweinitzii Beck
Nephrodium acrostichoides var. crispum (Clute) Hopkins
Nephrodium acrostichoides var. incisum (A. Gray) Hopkins
Polystichum acrostichoides f. cristatum Clute
Doubtful according to GBIF classification
Polystichum acrostichoides fm. crispum Clute
Polystichum acrostichoides fm. demittens C. F. Reed
Polystichum acrostichoides fm. furcatum F. Seym.
Polystichum acrostichoides fm. gymnosorum Neidorf
Polystichum acrostichoides fm. incisum (A. Gray) Gilbert
Polystichum acrostichoides fm. lanceolatum Clute
Polystichum acrostichoides fm. ligulatum Gruber
Polystichum acrostichoides fm. multifida Clute
Polystichum acrostichoides fm. orbiculatum Eames
Polystichum acrostichoides fm. recurvatum Clute
Polystichum acrostichoides fm. spathiforme C. F. Reed
Polystichum acrostichoides fm. ventroperaferens Neidorf
Polystichum acrostichoides var. crispum Clute
Polystichum acrostichoides var. incisum A. Gray
Polystichum acrostichoides var. schweinitzii (Beck) Small
Thelypteris acrostichoides (Michx.) Nieuwl.
Aetopteron acrostichoides (Michx.) House
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Aetopteron acrostichoides (Michx.) House
Synonym according to Catalogue of Life 7 February 2023
Aspidium acrostichoides (Michx.) Sw.
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Aspidium acrostichoides (Michx.) Sw.
Synonym according to Catalogue of Life 7 February 2023
Aspidium acrostichoides var. incisum A. Gray
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Aspidium acrostichoides var. incisum A. Gray
Synonym according to Catalogue of Life 7 February 2023
Aspidium auriculatum Schkuhr
Ambiguous synonym according to Catalogue of Life 7 February 2023
Aspidium schweinitzii Beck
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Aspidium schweinitzii Beck
Synonym according to Catalogue of Life 7 February 2023
Dryopteris acrostichoides (Michx.) Kuntze
Ambiguous synonym according to Catalogue of Life 7 February 2023
Nephrodium acrostichoides Michx.
Ambiguous synonym according to Catalogue of Life 7 February 2023
Nephrodium acrostichoides var. crispum (Clute) Hopkins
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Nephrodium acrostichoides var. crispum (Clute) Hopkins
Synonym according to Catalogue of Life 7 February 2023
Nephrodium acrostichoides var. incisum (A. Gray) Hopkins
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Nephrodium acrostichoides var. incisum (A. Gray) Hopkins
Synonym according to Catalogue of Life 7 February 2023
Polypodium acrostichoides (Michx.) Poir.
Ambiguous synonym according to Catalogue of Life 7 February 2023
Polystichum acrostichoides f. crispum Clute
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Polystichum acrostichoides f. crispum Clute
Synonym according to Catalogue of Life 7 February 2023
Polystichum acrostichoides f. demittens C. F. Reed
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Polystichum acrostichoides f. demittens C. F. Reed
Synonym according to Catalogue of Life 7 February 2023
Polystichum acrostichoides f. furcatum F. Seym.
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Polystichum acrostichoides f. furcatum F. Seym.
Synonym according to Catalogue of Life 7 February 2023
Polystichum acrostichoides f. gymnosorum Neidorf
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Polystichum acrostichoides f. gymnosorum Neidorf
Synonym according to Catalogue of Life 7 February 2023
Polystichum acrostichoides f. incisum (A. Gray) Gilbert
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Polystichum acrostichoides f. incisum (A. Gray) Gilbert
Synonym according to Catalogue of Life 7 February 2023
Polystichum acrostichoides f. lanceolatum Clute
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Polystichum acrostichoides f. lanceolatum Clute
Synonym according to Catalogue of Life 7 February 2023
Polystichum acrostichoides f. ligulatum Gruber
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Polystichum acrostichoides f. ligulatum Gruber
Synonym according to Catalogue of Life 7 February 2023
Polystichum acrostichoides f. multifida Clute
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Polystichum acrostichoides f. multifidum Clute
Synonym according to Catalogue of Life 7 February 2023
Polystichum acrostichoides f. orbiculatum Eames
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Polystichum acrostichoides f. orbiculatum Eames
Synonym according to Catalogue of Life 7 February 2023
Polystichum acrostichoides f. recurvatum Clute
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Polystichum acrostichoides f. recurvatum Clute
Synonym according to Catalogue of Life 7 February 2023
Polystichum acrostichoides f. spathiforme C. F. Reed
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Polystichum acrostichoides f. spathiforme C. F. Reed
Synonym according to Catalogue of Life 7 February 2023
Polystichum acrostichoides f. ventroperaferens Neidorf
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Polystichum acrostichoides f. ventroperaferens Neidorf
Synonym according to Catalogue of Life 7 February 2023
Polystichum acrostichoides var. acrostichoides (Michx.) Schott
Polystichum acrostichoides var. crispum Clute
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Polystichum acrostichoides var. crispum Clute
Synonym according to Catalogue of Life 7 February 2023
Polystichum acrostichoides var. incisum A. Gray
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Polystichum acrostichoides var. incisum A. Gray
Synonym according to Catalogue of Life 7 February 2023
Polystichum acrostichoides var. lonchitoides M. G. Brooks
Polystichum acrostichoides var. schweinitzii (Beck) Small
Polystichum acrostichoides var. schweinitzii (Beck) Small
Synonym according to Catalogue of Life 7 February 2023
Thelypteris acrostichoides (Michx.) Nieuwl.
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Thelypteris acrostichoides (Michx.) Nieuwl.
Synonym according to Catalogue of Life 7 February 2023

Common Names

English

Christmas Fern
Christmas fern preferred

Chinese

圣诞耳蕨 preferred
Recognized by Wikidata Common Names

Finnish

Jouluhärkylä preferred
Recognized by admin

Curated hierarchies for Polystichum acrostichoides (Michx.) Schott

EOL Dynamic Hierarchy April 2022

Life
Cellular Organisms
Eukaryota
Archaeplastida
Chloroplastida
Streptophyta
Embryophytes
Tracheophyta
Polypodiopsida
Polypodiales
Dryopteridaceae
Polystichum
350 additional siblings truncated for brevity.
See the resource file for a full list.

Catalogue of Life 7 February 2023

Biota
Plantae
Tracheophyta
Polypodiopsida
Polypodiales Link
Dryopteridaceae Herter
Dryopteridoideae B. K. Nayar
Polystichum Roth
375 additional siblings truncated for brevity.
See the resource file for a full list.

Dynamic Hierarchy Version 2.2 - Test

Life
Cellular Organisms
Eukaryota
Archaeplastida
Chloroplastida
Streptophyta
Embryophytes
Tracheophyta
Polypodiopsida
Polypodiales
Dryopteridaceae
Polystichum
346 additional siblings truncated for brevity.
See the resource file for a full list.

EOL Dynamic Hierarchy 1.1

Life
Cellular Organisms
Eukaryota
Archaeplastida
Chloroplastida
Streptophyta
Embryophytes
Tracheophyta
Polypodiopsida
Polypodiales
Dryopteridaceae
Polystichum
344 additional siblings truncated for brevity.
See the resource file for a full list.

GBIF classification

Plantae
Tracheophyta
Polypodiopsida
Polypodiales
Dryopteridaceae
Polystichum Roth
382 additional siblings truncated for brevity.
See the resource file for a full list.

NCBI

root
cellular organisms
Eukaryota
Viridiplantae
Streptophyta
Streptophytina
Embryophyta
Tracheophyta
Euphyllophyta
Polypodiopsida
Polypodiidae
Polypodiales
Polypodiineae
Dryopteridaceae
Dryopteridoideae
Polystichum
120 additional siblings truncated for brevity.
See the resource file for a full list.

wikidata_hierarchy tar gz

Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Pteridophyta
Polypodiopsida
Polypodiidae
Polypodiales
Polypodiineae
Dryopteridaceae
Dryopteridoideae
Dryopteris
1634 additional siblings truncated for brevity.
See the resource file for a full list.

wikidata_hierarchy tar gz

Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Pteridophyta
Polypodiopsida
Polypodiidae
Polypodiales
Polypodiineae
Tectariaceae
Aspidium
790 additional siblings truncated for brevity.
See the resource file for a full list.

wikidata_hierarchy tar gz

Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Pteridophyta
Polypodiopsida
Polypodiidae
Polypodiales
Aspleniineae
Thelypteridaceae
Thelypteridoideae
Thelypteris
1392 additional siblings truncated for brevity.
See the resource file for a full list.

wikidata_hierarchy tar gz

Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Pteridophyta
Polypodiopsida
Polypodiidae
Polypodiales
Polypodiineae
Dryopteridaceae
Nephrodium
523 additional siblings truncated for brevity.
See the resource file for a full list.

wikidata_hierarchy tar gz

Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Pteridophyta
Polypodiopsida
Polypodiidae
Polypodiales
Polypodiineae
Dryopteridaceae
Dryopteridoideae
Polystichum
695 additional siblings truncated for brevity.
See the resource file for a full list.