Athyrium filix-femina subsp. angustum (Willd.) R.T.Clausen
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Filed As
Athyriaceae
Athyrium filix-femina subsp. angustum (Willd.) R.T.Clausen -
Collector(s)
D. S. Erskine 2268, 03 Aug 1953
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Location
Canada. Prince Edward Island. Indian River, 2.4 miles northwest of Kensington, Prince County.
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Identifiers
NY Barcode: 3797353
Occurrence ID: 1f56194b-78b9-4983-b51f-0ad6cf41052f
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Feedback
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Kingdom
Plantae
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Division
Pteridophyta
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Order
Polypodiales
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Family
Athyriaceae
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All Determinations
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Region
North America
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Country
Canada
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State/Province
Prince Edward Island
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Locality
Indian River, 2.4 miles northwest of Kensington, Prince County.
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Location Notes
[Map associated with specimen]
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Distribution
Athnrrltm thalypteroldes Occurrence in 1953 as known from preserved specimens (#) in DAO, CAN, and ACADIA herbaria, and from sight records by D. Erskine or reliable reports (O). UNIVERSITY OF TOKYO HERBARIUM Athyrium filix-femina (L.) Roth var. angustum (Willd.) Lawson Det. M. Kato Feb. 1989 PLANTS OF PRINCE EDWARD ISLAND, CANADA Athyrium thelypteroides (Michx.) Desv. Indian River, 2.4 miles northwest of Kensington, Prince County. In black organic mould; shady thicket at hank of river-bed. Fronds dark green, thicker than those of 2267 (A. filix-femina), fertile; 4 ascending rhizomes inversely conical with old leaf-bases. No. 2268 Coll 1953 D. Erskine August 3 A. J. Smith , (7 rep. ) Division of Botany, Science Service Department of Agriculture, Ottawa, Canada 03797353
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Athyrium filix-femina subsp. angustum (Willd.) R.T.Clausen