[Specimen details]

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458
Herbarium Name Used
Determination History
Chamaesyce polygonifolia (33458) 56672 - Determined By: 5964, Jun 1978
Locality USA. Wisconsin, Sheboygan Co.: 2 mi. E of Cedar Grove. T13N, R23E, Sec. 30. 46° 30' 0" N 90° 28' 60" W
Habitat Sand dune along Lake Michigan, with Ammophila, Calamovilfa.
Reproductive State Fertile
Specimen Notes
Collector H. H. Iltis 8242
with R. Koeppen
Collection Date 10 Sep 1956
Accession Number 127004
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458
Herbarium Name Used
Determination History
Chamaesyce polygonifolia (33458) 56672 - Determined By: 5964, Aug 1977
Locality USA. Ohio, Erie Co.: Cedar Point, near Sandusky. 41° 26' 56" N 82° 42' 29" W
Reproductive State Fertile
Specimen Notes
Collector O. E. Jennings
Collection Date 19 Jul 1905
Accession Number 107957
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458
Herbarium Name Used
Determination History
Chamaesyce polygonifolia (33458) 56672 - Determined By: 5964, Aug 1977
Locality USA. Ohio, Erie Co.: Cedar Point. 41° 28' 51" N 82° 41' 0" W
Reproductive State Fertile
Specimen Notes
Collector O. E. Jennings
Collection Date Jul 1910
Accession Number 106532
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458
Herbarium Name Used
Determination History
Chamaesyce polygonifolia (33458) 56672 - Determined By: 5964, Aug 1977
Locality USA. Ohio, Erie Co.: Cedar Point, near Sandusky. 41° 26' 56" N 82° 42' 29" W
Reproductive State Fertile
Specimen Notes
Collector O. E. Jennings
Collection Date Jul 1905
Accession Number 106478
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458
Herbarium Name Used
Determination History
Chamaesyce polygonifolia (33458) 56672 - Determined By: 5964, Aug 1977
Locality USA. New York, Nassau Co.: Jones Beach.
Habitat Sand dunes.
Reproductive State Fertile
Specimen Notes
Collector L. Griscom 9357
Collection Date 16 Aug 1919
Accession Number 45380
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458 - Determined By: 73825, 2010
Herbarium Name Used
Determination History
Chamaesyce polygonifolia (33458) 56672 - Determined By: 5964, Aug 1977
Euphorbia polygonifolia 33458 - Determined By: 31133
Locality USA. Maryland, Calvert Co.: Chesapeake Beach.
Reproductive State
Specimen Notes
Collector P. Dowell 3276
Collection Date 27 Aug 1904
Accession Number 45379
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458
Herbarium Name Used
Determination History
Chamaesyce polygonifolia (33458) 56672 - Determined By: 5964, Aug 1977
Locality USA. New York, Suffolk Co.: Orient. 41° 8' 20" N 72° 18' 12" W
Reproductive State Fertile
Specimen Notes
Collector F. Dobbin 111701
Collection Date 14 Aug 1915
Accession Number 33863
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458 - Determined By: 73825, 2010
Herbarium Name Used
Determination History
Chamaesyce polygonifolia (33458) 56672 - Determined By: 5964, Aug 1977
Euphorbia polygonifolia 33458
Locality USA. Massachusetts, Plymouth Co.: Manomet, Plymouth. 41° 57' 30" N 70° 40' 2" W
Reproductive State Fertile
Specimen Notes
Collector C. H. Knowlton
Collection Date 03 Sep 1911
Accession Number 23034
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458
Herbarium Name Used
Determination History
Chamaesyce polygonifolia (33458) 56672 - Determined By: 5964, Aug 1977
Locality USA. Rhode Island, Newport Co.: Prudence Island, Portsmouth. 41° 36' 0" N 71° 15' 0" W
Habitat Sandy beach.
Reproductive State Fertile
Specimen Notes
Collector S. N. F. Sanford
Collection Date 22 Jul 1924
Accession Number 19668
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458
Herbarium Name Used
Determination History
Chamaesyce polygonifolia (33458) 56672 - Determined By: 5964, Aug 1977
Locality USA. North Carolina, Dare Co.: 2.5 mi. NNW of Kitty Hawk.
Habitat Sand flats.
Reproductive State Fertile
Specimen Notes
Collector A. E. Radford 45305
with J.R. Bozeman
Collection Date 01 Oct 1966
Accession Number 78441
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458
Herbarium Name Used
Determination History
Chamaesyce polygonifolia (33458) 56672 - Determined By: 5964, Aug 1977
Locality USA. Georgia, McIntosh Co.: Back of main beach on Sapelo Island.
Description Stems prostrate; seed ca. 2.3 mm.
Habitat Dunes, especially almost level areas free of other plants.
Reproductive State Fertile
Specimen Notes
Collector W. H. Duncan 20279
Collection Date 16 Jul 1956
Accession Number 8476
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458
Herbarium Name Used
Determination History
Chamaesyce polygonifolia (33458) 56672 - Determined By: 5964, Aug 1977
Chamaesyce polygonifolia (33458) 56672
Locality USA. South Carolina, Charleston Co.: NE end of Edisto Beach.
Habitat Sea beach.
Reproductive State Fertile
Specimen Notes
Collector H. E. Ahles 38104
with J.G. Haesloop
Collection Date 26 Oct 1957
Accession Number 14394
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458 - Determined By: 73825, 2010
Herbarium Name Used
Determination History
Chamaesyce polygonifolia (33458) 56672 - Determined By: 23278, 1992
Chamaesyce polygonifolia (33458) 56672
Locality USA. Florida, Volusia Co.: Ponce Inlet. 29° 6' 17" N 80° 56' 43" W
Description Plants prostrate.
Habitat On sand flats and coastal dunes.
Reproductive State Fertile
Specimen Notes
Collector D. S. Correll 52750
with H.B. Correll
Collection Date 04 Oct 1981
Accession Number 160951
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458 - Determined By: 75104, 09-Sep-2017
Herbarium Name Used
Determination History
Chamaesyce polygonifolia (33458) 56672 - Determined By: 21877, Dec 2008
Chamaesyce bombensis (26066) 7516
Locality USA. Florida, St. Johns Co.: Ca. 1.5 mi. N of walkway to beach entrance, Anastasia State Recreation Area, E of FL A1A, 3 mi. N of FL 312 and 1.5 mi. E of Bridge of Lions, St. Augustine. 29° 53' 16" N 81° 17' 22" W
Habitat Common dunes.
Reproductive State Fertile
Specimen Notes
Collector C. Slaughter 16988
Collection Date 16 Sep 2008
Accession Number 247304
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458
Herbarium Name Used
Determination History
Chamaesyce polygonifolia (33458) 56672 - Determined By: 73502, Feb 2013
Locality USA. Maryland, Anne Arundel Co.: Near Deep Pond, Beverly-Triton Beach Park near the town of Mayo.
Habitat Along the beach.
Reproductive State Fertile
Specimen Notes
Collector W. D. Longbottom 3336
Collection Date 25 Aug 1992
Accession Number 267474
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458 - Determined By: 75104, 13-Sep-2017
Herbarium Name Used
Determination History
Chamaesyce polygonifolia (33458) 56672
Locality USA. Maryland, St. Marys Co.: Elms Wildlife Management Area; Elms Beach at the end of Back Door Road at the Chesapeake Bay. 38° 11' 53" N 76° 22' 4" W
Habitat Along the beach.
Reproductive State Fertile
Specimen Notes
Collector W. D. Longbottom 18200
with G. Van Velsir
Collection Date 11 Sep 2012
Accession Number 267556
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458 - Determined By: 75104, 13-Sep-2017
Herbarium Name Used
Determination History
Chamaesyce polygonifolia (33458) 56672
Locality USA. Delaware, Sussex Co.: E end of Atlantic Avenue, Town of Fenwick Island. 38° 27' 23" N 75° 2' 59" W
Habitat Edge of dunes.
Reproductive State Fertile
Specimen Notes
Collector W. D. Longbottom 20392
Collection Date 18 Sep 2013
Accession Number 272807
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458 - Determined By: 71525, 2018
Herbarium Name Used
Locality USA. Rhode Island, Washington Co.: Moonstone Beach.
Reproductive State Fertile
Specimen Notes
Collector M. L. Gilbert
Collection Date 17 Jul 1968
Accession Number 297653
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458 - Determined By: 71525, 2018
Herbarium Name Used
Locality USA. Rhode Island, Washington Co.: Campus, Edwards Hall.
Habitat Lawn weed.
Reproductive State Fertile
Specimen Notes
Collector M. L. Gilbert
Collection Date 20 Jul 1968
Accession Number 297652
Plant Atlas Link Plant Atlas Citation

Euphorbia polygonifolia
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia polygonifolia 33458 - Determined By: 71525, 2018
Herbarium Name Used
Determination History
Euphorbia polygonifolia 33458 - Determined By: 71525, 2018
Locality
Reproductive State
Specimen Notes
Collector
Collection Date s.d.
Accession Number 297649
Plant Atlas Link Plant Atlas Citation