Difference between revisions of "Athyrium filix-femina var. angustum"
Edinburgh New Philos. J. n.s. 19: 115. 1864.
Common names: Northern lady fern
IllustratedEndemic
Basionym: Aspidium angustum (Willdenow) C. Presl Sp. Pl. 5(1): 277. 1810
Synonyms: Athyrium angustum Athyrium filix-femina subsp. angustum (Willdenow) Clausen Athyrium filix-femina var. michauxii (Sprengel) Farwell
Treatment appears in FNA Volume 2.
FNA>Volume Importer |
GeoffLevin (talk | contribs) m (Fixed Nfld. and Labr. distribution to match printed version.) |
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}} | }} | ||
|common_names=Northern lady fern | |common_names=Northern lady fern | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=F | ||
| + | |label=Illustrated | ||
| + | }}{{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
|basionyms={{Treatment/ID/Basionym | |basionyms={{Treatment/ID/Basionym | ||
|name=Aspidium angustum | |name=Aspidium angustum | ||
|authority=(Willdenow) C. Presl | |authority=(Willdenow) C. Presl | ||
| + | |rank=species | ||
|publication_title=Sp. Pl. | |publication_title=Sp. Pl. | ||
|publication_place=5(1): 277. 1810 | |publication_place=5(1): 277. 1810 | ||
| Line 16: | Line 24: | ||
|synonyms={{Treatment/ID/Synonym | |synonyms={{Treatment/ID/Synonym | ||
|name=Athyrium angustum | |name=Athyrium angustum | ||
| − | |authority= | + | |authority= |
| + | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Athyrium filix-femina subsp. angustum | |name=Athyrium filix-femina subsp. angustum | ||
|authority=(Willdenow) Clausen | |authority=(Willdenow) Clausen | ||
| + | |rank=subspecies | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Athyrium filix-femina var. michauxii | |name=Athyrium filix-femina var. michauxii | ||
|authority=(Sprengel) Farwell | |authority=(Sprengel) Farwell | ||
| + | |rank=variety | ||
}} | }} | ||
|hierarchy=Dryopteridaceae;Athyrium;Athyrium filix-femina;Athyrium filix-femina var. angustum | |hierarchy=Dryopteridaceae;Athyrium;Athyrium filix-femina;Athyrium filix-femina var. angustum | ||
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|habitat=Moist woods, swamps, thickets | |habitat=Moist woods, swamps, thickets | ||
|elevation=0–1100 m | |elevation=0–1100 m | ||
| − | |distribution=Greenland;Man.;N.B.;Nfld.;N.S.;Ont.;P.E.I.;Que.;Sask.;Conn.;Del.;Ill.;Ind.;Iowa;Maine;Md.;Mass.;Mich.;Minn.;Mo.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Pa.;R.I.;S.Dak.;Vt.;Va.;W.Va.;Wis. | + | |distribution=Greenland;Man.;N.B.;Nfld. and Labr.;N.S.;Ont.;P.E.I.;Que.;Sask.;Conn.;Del.;Ill.;Ind.;Iowa;Maine;Md.;Mass.;Mich.;Minn.;Mo.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Pa.;R.I.;S.Dak.;Vt.;Va.;W.Va.;Wis. |
|tables= | |tables= | ||
|references= | |references= | ||
| Line 45: | Line 56: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Athyrium filix-femina var. angustum | name=Athyrium filix-femina var. angustum | ||
| − | |||
|authority=(Willdenow) G. Lawson | |authority=(Willdenow) G. Lawson | ||
|rank=variety | |rank=variety | ||
| Line 54: | Line 64: | ||
|habitat=Moist woods, swamps, thickets | |habitat=Moist woods, swamps, thickets | ||
|elevation=0–1100 m | |elevation=0–1100 m | ||
| − | |distribution=Greenland;Man.;N.B.;Nfld.;N.S.;Ont.;P.E.I.;Que.;Sask.;Conn.;Del.;Ill.;Ind.;Iowa;Maine;Md.;Mass.;Mich.;Minn.;Mo.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Pa.;R.I.;S.Dak.;Vt.;Va.;W.Va.;Wis. | + | |distribution=Greenland;Man.;N.B.;Nfld. and Labr.;N.S.;Ont.;P.E.I.;Que.;Sask.;Conn.;Del.;Ill.;Ind.;Iowa;Maine;Md.;Mass.;Mich.;Minn.;Mo.;Nebr.;N.H.;N.J.;N.Y.;N.C.;N.Dak.;Ohio;Pa.;R.I.;S.Dak.;Vt.;Va.;W.Va.;Wis. |
|reference=None | |reference=None | ||
|publication title=Edinburgh New Philos. J. | |publication title=Edinburgh New Philos. J. | ||
|publication year=1864 | |publication year=1864 | ||
| − | |special status= | + | |special status=Illustrated;Endemic |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V2/V2_352.xml |
|genus=Athyrium | |genus=Athyrium | ||
|species=Athyrium filix-femina | |species=Athyrium filix-femina | ||
Latest revision as of 21:52, 20 February 2024
Petiole (7–)15–55 cm; scales brown to dark brown, linear-lanceolate, 8(–10) × 2 mm. Blade elliptic, 2-pinnatifid to 2-pinnate, (20–)30–75 × (5–)10–35 cm, moderately narrowed proximally, broadest near or just below middle, apex acuminate. Pinnae short-stalked or sessile, oblong-lanceolate. Pinnules decurrent onto costal wing or sessile, linear to oblong, base unequally cuneate, apex obtuse to acute or in larger leaves acuminate, lobed halfway or more to costules. Rachis, costae, and costules glabrous or with pale glands. Sori straight, less frequently hooked at distal end or horseshoe-shaped; sporangial stalks bearing glandular hairs; indusia irregularly dentate, ± ciliate. Spores yellow or brown. 2n = 80.
Habitat: Moist woods, swamps, thickets
Elevation: 0–1100 m
Distribution
Greenland, Man., N.B., Nfld. and Labr., N.S., Ont., P.E.I., Que., Sask., Conn., Del., Ill., Ind., Iowa, Maine, Md., Mass., Mich., Minn., Mo., Nebr., N.H., N.J., N.Y., N.C., N.Dak., Ohio, Pa., R.I., S.Dak., Vt., Va., W.Va., Wis.
Discussion
Selected References
None.
Lower Taxa
None.