[Specimen details]

Pteridium aquilinum
Family Name Dennstaedtiaceae
Currently Accepted Name Pteridium aquilinum (L.) Kuhn latiusculum Desv. Underw. ex A.Heller - Determined By: E. A. Chapin, 1954
Locality USA. Massachusetts , Berkshire Co. : Monterey, "Derry", roadside of county road near MA 23. 42° 10' 45" N 73° 12' 43" W
Reproductive State
Collector E. A. Chapin
with B.D. Burks
Collection Date 04 Sep 1954
Accession Number 298109
Image 298109.jpg
Plant Atlas Link Plant Atlas Citation

Pteridium aquilinum
Family Name Dennstaedtiaceae
Currently Accepted Name Pteridium aquilinum (L.) Kuhn latiusculum Desv. Underw. ex A.Heller - Determined By: Raup, 1939
Locality USA. Massachusetts , Barnstable Co. : On Buzzards Bay.
Habitat Sandy woods.
Reproductive State
Collector H. M. Raup
Collection Date 06 Jun 1937
Accession Number 24209
Image 24209.jpg
Plant Atlas Link Plant Atlas Citation

Pteridium aquilinum
Family Name Dennstaedtiaceae
Currently Accepted Name Pteridium aquilinum (L.) Kuhn latiusculum Desv. Underw. ex A.Heller
Locality USA. Massachusetts , Middlesex Co. : Bedford. 42° 29' 26" N 71° 16' 34" W
Description Common.
Reproductive State
Collector M. Rodman
Collection Date 1983
Accession Number 6688
Image 6688.jpg
Plant Atlas Link Plant Atlas Citation

Pteridium aquilinum
Family Name Dennstaedtiaceae
Currently Accepted Name Pteridium aquilinum (L.) Kuhn latiusculum Desv. Underw. ex A.Heller
Locality USA. Massachusetts , Middlesex Co. : Bedford. 42° 29' 26" N 71° 16' 34" W
Description Common.
Reproductive State
Collector M. Rodman
Collection Date 1983
Accession Number 6689
Image 6689.jpg
Plant Atlas Link Plant Atlas Citation

Pteridium aquilinum
Family Name Dennstaedtiaceae
Currently Accepted Name Pteridium aquilinum (L.) Kuhn latiusculum Desv. Underw. ex A.Heller
Locality USA. Massachusetts , Hampshire Co. : Orient Springs, Pelham. 42° 22' 60" N 72° 24' 0" W
Description Frequent.
Habitat Pine woods.
Reproductive State
Collector A. K. Harrison
Collection Date 06 Oct 1912
Accession Number 9888
Image 9888.jpg
Plant Atlas Link Plant Atlas Citation

Pteridium aquilinum
Family Name Dennstaedtiaceae
Currently Accepted Name Pteridium aquilinum (L.) Kuhn latiusculum Desv. Underw. ex A.Heller
Locality USA. Michigan , Marquette Co. : Gwinn. 46° 16' 52" N 87° 26' 27" W
Description Left basal pinna from typical fertile frond.
Habitat Opening in sandy poplar woods.
Reproductive State
Collector A. K. Harrison
with G.C. Harrison
Collection Date 23 Aug 1908
Accession Number 9889
Image 9889.jpg
Plant Atlas Link Plant Atlas Citation

Pteridium aquilinum
Family Name Dennstaedtiaceae
Currently Accepted Name Pteridium aquilinum (L.) Kuhn latiusculum Desv. Underw. ex A.Heller
Locality USA. Massachusetts , Middlesex Co. : Groton. 42° 36' 40" N 71° 34' 28" W
Description Coomon.
Reproductive State
Collector C. W. Jenks
Collection Date 1984
Accession Number 7098
Image 7098.jpg
Plant Atlas Link Plant Atlas Citation

Pteridium aquilinum
Family Name Dennstaedtiaceae
Currently Accepted Name Pteridium aquilinum (L.) Kuhn latiusculum Desv. Underw. ex A.Heller
Determination History
Pteridium latiusculum (Desv.) Hieron. ex Fries
Locality USA. Kentucky , Harlan Co. : Pine Mountain Settlement School, Pine Mountain.
Habitat Mountain top, S slope, woods.
Reproductive State
Collector R. S. Belser
Collection Date 24 May 1975
Accession Number 217486
Image 217486.jpg
Plant Atlas Link Plant Atlas Citation

Pteridium aquilinum
Family Name Dennstaedtiaceae
Currently Accepted Name Pteridium aquilinum (L.) Kuhn latiusculum Desv. Underw. ex A.Heller
Locality USA. New York , Ulster Co. : Lomontville. 41° 52' 60" N 74° 7' 0" W
Habitat In abandoned field.
Reproductive State
Collector G. R. Cooley
Collection Date 28 Jul 1960
Accession Number 46139
Image 46139.jpg
Plant Atlas Link Plant Atlas Citation

Pteridium aquilinum
Family Name Dennstaedtiaceae
Currently Accepted Name Pteridium aquilinum (L.) Kuhn latiusculum Desv. Underw. ex A.Heller
Locality Canada. 43° 29' 37" N 79° 36' 60" W
Reproductive State
Collector Collector unspecified on label
Collection Date 1960
Accession Number 219690
Image 219690.jpg
Plant Atlas Link Plant Atlas Citation

Pteridium aquilinum
Family Name Dennstaedtiaceae
Currently Accepted Name Pteridium aquilinum (L.) Kuhn latiusculum Desv. Underw. ex A.Heller - Determined By: S. R. Hill, Nov 1999
Locality USA. Maine , Hancock Co. : Corea, ME 195, 1-1.5 mi. W of ME 186, N end Prospect Harbor, coastal. 44° 24' 3" N 67° 58' 30" W
Description Locally common fern 2-2.5 ft. tall, fronds horizontal, fertile.
Habitat Margins of bog; patchwork of sand dunes, cobble beach, with peat bogs; sand, gravel, boulders, peat, saltmarsh.
Reproductive State
Collector S. R. Hill
with Herbarium management class
Collection Date 24 Aug 1999
Accession Number 243092
Image 243092.jpg
Plant Atlas Link Plant Atlas Citation

Pteridium aquilinum
Family Name Dennstaedtiaceae
Currently Accepted Name Pteridium aquilinum (L.) Kuhn latiusculum Desv. Underw. ex A.Heller
Locality USA. New York , Chemung Co. : In Lowman, Se of Elmira. 42° 5' 23" N 76° 48' 28" W
Habitat On N slope of a mountain.
Reproductive State
Collector C. E. Nauman
with J.A. Nauman
Collection Date 22 Jun 1978
Accession Number 221565
Image 221565.jpg
Plant Atlas Link Plant Atlas Citation

Pteridium aquilinum
Family Name Dennstaedtiaceae
Currently Accepted Name Pteridium aquilinum (L.) Kuhn latiusculum Desv. Underw. ex A.Heller
Locality USA. Oregon , Coos Co. : Golden and Silver Falls State Park, 10 mi. NE of Allegany at end of C-48; near top of Golden Falls trail. T24S, R10W, Sec. 18½. 43° 25' 0" N 124° 1' 0" W
Description Frequent.
Habitat Pseudotsuga/Rhododendron/Vaccinium community.
Reproductive State
Collector R. L. Thompson
with J.R. Skeese
Collection Date 07 Jul 1988
Accession Number 218861
Image 218861.jpg
Plant Atlas Link Plant Atlas Citation

Pteridium aquilinum
Family Name Dennstaedtiaceae
Currently Accepted Name Pteridium aquilinum (L.) Kuhn latiusculum Desv. Underw. ex A.Heller
Locality USA. Oregon , Douglas Co. : Myrtle Island Research Natural Area, 11.3-ha island in the Umpqua River, at end of Cougar Creek road; 7.3 km W of Bullock Bridge and OR 138; on Newburg soil. 43° 16' 0" N 123° 25' 60" W
Description Frequent.
Habitat Umbellularia/Acer/Polystichum community.
Reproductive State
Collector R. L. Thompson
Collection Date 01 Jun 1977
Accession Number 218874
Image 218874.jpg
Plant Atlas Link Plant Atlas Citation

Pteridium aquilinum
Family Name Dennstaedtiaceae
Currently Accepted Name Pteridium aquilinum (L.) Kuhn latiusculum Desv. Underw. ex A.Heller - Determined By: S. R. Hill, 2005
Locality USA. Illinois , Kane Co. : Along the Chicago and Northwestern Railroad right-of-way E of Francis Road crossing, 310 m S of IL 38; Maple Park, ILL 7.5 minute topographic quadrangle. T34N, R6E, Sec. 35. 41° 53' 46" N 88° 31' 2" W
Description Local fertile fern, fronds 0.5 m tall.
Habitat Degraded prairie remant, moist low area, with Prunus serotina, Rosa multiflora, Zizia aurea, Vitis riparia, Corylus americana.
Reproductive State
Elevation 267 to m
Collector S. R. Hill
Collection Date 20 Jul 2005
Accession Number 266384
Image 266384.jpg
Plant Atlas Link Plant Atlas Citation

Pteridium aquilinum
Family Name Dennstaedtiaceae
Currently Accepted Name Pteridium aquilinum (L.) Kuhn latiusculum Desv. Underw. ex A.Heller
Locality USA. West Virginia , Tucker Co. : E side of Big Run, 3250 ft. N of Blackwater River, E of Parsons.
Description Rare local case of non-frosted plants; dead in most areas for 2 to 4 weeks,
Habitat Spruce, upland hardwoods, brush, and greenbrier, sandstone rim of plateau.
Reproductive State
Collector G. B. Rossbach
Collection Date 11 Oct 1958
Accession Number 47015
Image 47015.jpg
Plant Atlas Link Plant Atlas Citation