Displaying 1 - 75 out of 2344 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Antennaria howellii subsp. neodioica (Greene) R.J.Bayer T. C. Porter 1 may 15/99 United States of America Pennsylvania Chestnutville; Easton Antennaria howellii subsp. neodioica (Greene) R.J.Bayer
Hypnum revolutum (Mitt.) Lindb. T. C. Porter 2 United States of America Colorado Park Co. Alma
Acer saccharum Marshall T. C. Porter 2 & 1 Apr. 26/89 United States of America Pennsylvania Northampton Co. Acer saccharum Marshall
Antennaria howellii subsp. petaloidea (Fernald) R.J.Bayer T. C. Porter 3 June 15/99 United States of America Pennsylvania Northampton Co. Bangor. [Inferred county… Antennaria howellii subsp. petaloidea (Fernald) R.J.Bayer
Polypodium virginianum L. T. C. Porter 3 s.d. United States of America Pennsylvania Easton Polypodium virginianum L.
Muhlenbergia microsperma (DC.) Kunth T. C. Porter 3 12 Aug 1873 United States of America Colorado El Paso Co. Muhlenbergia microsperma (DC.) Kunth
Juncus arcticus subsp. littoralis (Engelm.) Hultén T. C. Porter 4 19 Jun 1866 - 02 Jul 1866 United States of America Pennsylvania Lancaster Co. Swamp near Lancaster. Juncus arcticus subsp. littoralis (Engelm.) Hultén
Juncus arcticus subsp. littoralis (Engelm.) Hultén T. C. Porter 4 19 Jun 1866 - 02 Jul 1866 United States of America Pennsylvania Lancaster Co. Swamp near Lancaster. Juncus arcticus subsp. littoralis (Engelm.) Hultén
Juncus arcticus subsp. littoralis (Engelm.) Hultén T. C. Porter 4 19 Jun 1866 - 02 Jul 1866 United States of America Pennsylvania Lancaster Co. Swamp near Lancaster. Juncus arcticus subsp. littoralis (Engelm.) Hultén
Juncus arcticus subsp. littoralis (Engelm.) Hultén T. C. Porter 4 Jun. 19; Jul. 2, 1866 United States of America Pennsylvania Lancaster Co. Swamp near Lancaster. Juncus arcticus subsp. littoralis (Engelm.) Hultén
Sphagnum warnstorfii Russow T. C. Porter 4 Jul 1873 United States of America Colorado
Polypodium virginianum L. T. C. Porter 7 1869 United States of America Pennsylvania Easton Polypodium virginianum L.
Corydalis aurea Willd. T. C. Porter 10 11 Aug 1871 United States of America Colorado Near Georgetown Corydalis aurea Willd.
Lepidium densiflorum Schrad. T. C. Porter 10 1896 United States of America New Jersey Lepidium densiflorum Schrad.
Juncus gymnocarpus Coville T. C. Porter 15 24 Aug 1866 United States of America Pennsylvania Schuylkill Co. Broad Mountain Juncus gymnocarpus Coville
Juncus gymnocarpus Coville T. C. Porter 15 24 Aug 1866 United States of America Pennsylvania Schuylkill Co. On Broad Mountain Juncus gymnocarpus Coville
Juncus gymnocarpus Coville T. C. Porter 15 24 Aug 1866 United States of America Pennsylvania Schuylkill Co. On Broad Mountain Juncus gymnocarpus Coville
Juncus gymnocarpus Coville T. C. Porter 15 24 Aug 1866 United States of America Pennsylvania Schuylkill Co. On Broad Mountain Juncus gymnocarpus Coville
Juncus gymnocarpus Coville T. C. Porter 15 24 Aug 1866 United States of America Pennsylvania Schuylkill Co. On Broad Mountain Juncus gymnocarpus Coville
Juncus gymnocarpus Coville T. C. Porter 15 24 Aug 1866 United States of America Pennsylvania Schuylkill Co. On Broad Mountain Juncus gymnocarpus Coville
Arenaria fendleri var. diffusa Porter T. C. Porter 17 18 Jul 1872 United States of America Colorado El Paso Co. type Arenaria fendleri var. diffusa Porter
Symphyotrichum cordifolium (L.) G.L.Nesom T. C. Porter 18 s.d. United States of America Pennsylvania Huntingdon Co. Symphyotrichum cordifolium (L.) G.L.Nesom
Juncus dudleyi Wiegand T. C. Porter 20 19 Jun 1866 United States of America Pennsylvania Lancaster Co. Near Lancaster. [Inferred… Juncus dudleyi Wiegand
Juncus tenuis Willd. var. tenuis T. C. Porter 20 19 Jun 1866 United States of America Pennsylvania Lancaster Co. In a swamp… Juncus tenuis Willd. var. tenuis
Juncus tenuis Willd. var. tenuis T. C. Porter 20 19 Jun 1866 United States of America Pennsylvania Lancaster Co. In a swamp… Juncus tenuis Willd. var. tenuis
Juncus tenuis Willd. var. tenuis T. C. Porter 20 19 Jun 1866 United States of America Pennsylvania Lancaster Co. In a swamp… Juncus tenuis Willd. var. tenuis
Juncus secundus P.Beauv. ex Poir. T. C. Porter 23 06 Jun 1866 United States of America Pennsylvania Lancaster Co. Dry light soil. Juncus secundus P.Beauv. ex Poir.
Juncus secundus P.Beauv. ex Poir. T. C. Porter 23 06 Jun 1866 United States of America Pennsylvania Lancaster Co. Dry light soil. Juncus secundus P.Beauv. ex Poir.
Juncus secundus P.Beauv. ex Poir. T. C. Porter 23 06 Jun 1866 United States of America Pennsylvania Lancaster Co. Dry light soil. Juncus secundus P.Beauv. ex Poir.
Juncus secundus P.Beauv. ex Poir. T. C. Porter 23 06 Jun 1866 United States of America Pennsylvania Lancaster Co. Dry light soil. Juncus secundus P.Beauv. ex Poir.
Juncus tenuis Willd. var. tenuis T. C. Porter 23 06 Jun 1866 United States of America Pennsylvania Lancaster Co. Dry light soil. Juncus tenuis Willd. var. tenuis
Juncus marginatus Rostk. T. C. Porter 33 31 Jul 1866 United States of America Pennsylvania Lancaster Co. Juncus marginatus Rostk.
Juncus marginatus Rostk. T. C. Porter 33 31 Jul 1866 United States of America Pennsylvania Lancaster Co. Juncus marginatus Rostk.
Juncus marginatus Rostk. T. C. Porter 33 31 Jul 1866 United States of America Pennsylvania Lancaster Co. Juncus marginatus Rostk.
Juncus marginatus Rostk. T. C. Porter 33 31 Jul 1866 United States of America Pennsylvania Lancaster Co. l Juncus marginatus Rostk.
Viola hastata var. hastata T. C. Porter 39 May 1870 United States of America Pennsylvania Blair Co. Viola hastata var. hastata
Adiantum pedatum L. T. C. Porter 42 1874 United States of America Pennsylvania Easton Adiantum pedatum L.
Juncus nodosus L. T. C. Porter 70 02 Jul 1866 United States of America Pennsylvania Lancaster Co. Bogs near Lancaster. Juncus nodosus L.
Juncus nodosus L. T. C. Porter 70 02 Jul 1866 United States of America Pennsylvania Lancaster Co. Bogs near Lancaster. Juncus nodosus L.
Juncus nodosus L. T. C. Porter 70 02 Jul 1866 United States of America Pennsylvania Lancaster Co. Bogs near Lancaster. Juncus nodosus L.
Juncus nodosus L. T. C. Porter 70 02 Jul 1866 United States of America Pennsylvania Lancaster Co. Bogs near Lancaster. Juncus nodosus L.
Juncus nodosus L. T. C. Porter 70 02 Jul 1866 United States of America Pennsylvania Lancaster Co. Bogs near Lancaster. Juncus nodosus L.
Juncus nodosus L. T. C. Porter 70 02 Jul 1866 United States of America Pennsylvania Lancaster Co. Bogs near Lancaster. Juncus nodosus L.
Juncus brevicaudatus (Engelm.) Fernald T. C. Porter 78 24 Aug 1866 United States of America Pennsylvania Schuylkill Co. Sphagnous swamps of… Juncus brevicaudatus (Engelm.) Fernald
Juncus brevicaudatus (Engelm.) Fernald T. C. Porter 78 24 Aug 1866 United States of America Pennsylvania Schuylkill Co. Swamps of Broad… Juncus brevicaudatus (Engelm.) Fernald
Juncus canadensis var. subcaudatus Engelm. T. C. Porter 80 31 Jul 1866 United States of America Pennsylvania Lancaster Co. syntype Juncus canadensis var. subcaudatus Engelm.
Juncus canadensis var. subcaudatus Engelm. T. C. Porter 80 31 Jul 1866 United States of America Pennsylvania Lancaster Co. syntype Juncus canadensis var. subcaudatus Engelm.
Juncus canadensis var. subcaudatus Engelm. T. C. Porter 80 31 Jul 1866 United States of America Pennsylvania Lancaster Co. syntype Juncus canadensis var. subcaudatus Engelm.
Juncus subcaudatus (Engelm.) Coville & S.F.Blake T. C. Porter 80 31 Jul 1866 United States of America Pennsylvania Lancaster Co. Juncus subcaudatus (Engelm.) Coville & S.F.Blake
Juncus interior Wiegand x J. tenuis Willd. T. C. Porter 80 31 Jul 1866 United States of America Pennsylvania Lancaster Co. Juncus interior Wiegand x J. tenuis Willd.
Astragalus sparsiflorus A.Gray var. sparsiflorus T. C. Porter 107 1875 United States of America Colorado Astragalus sparsiflorus A.Gray var. sparsiflorus
Asplenium montanum Willd. T. C. Porter 133 01 Sep 1872 United States of America Pennsylvania Near Bethlehem Asplenium montanum Willd.
Carex chalciolepis Holm T. C. Porter 141 Aug 1885 United States of America Pennsylvania Northampton Co. Gray's Peak. Carex chalciolepis Holm
Athyrium thelypterioides (Michx.) Desv. T. C. Porter 143 Sep 1874 United States of America Pennsylvania Easton Athyrium thelypterioides (Michx.) Desv.
Asplenium ruta-muraria L. T. C. Porter 148 1874 United States of America Pennsylvania Easton Asplenium ruta-muraria L.
Hypnum pratense Koch ex Spruce T. C. Porter 161 16 Aug 1873 United States of America Colorado Rock Creek Cañon
Thelypteris palustris (A.Gray) Schott T. C. Porter 182 Sep 1876 United States of America Pennsylvania Bucks Co. Nockamixon Rocks Thelypteris palustris (A.Gray) Schott
Erigeron annuus (L.) Pers. T. C. Porter 189 s.d. United States of America without locality Erigeron annuus (L.) Pers.
Dryopteris goldiana (Hook.) A.Gray T. C. Porter 189 Sep 1874 United States of America Pennsylvania Northampton Co. Dryopteris goldiana (Hook.) A.Gray
Dryopteris fragrans (L.) Schott T. C. Porter 196 Sep 1871 United States of America Maine Mt. Kisco, Moosehead Lake. Dryopteris fragrans (L.) Schott
Carex foenea Willd. T. C. Porter 197 24 Jun 97 United States of America Pennsylvania Northampton Co. College Hill Carex foenea Willd.
Cystopteris bulbifera (L.) Bernh. T. C. Porter 215 1874 United States of America Pennsylvania College Hill. Easton Cystopteris bulbifera (L.) Bernh.
Woodsia ilvensis (L.) R.Br. T. C. Porter 223 Jul 1872 United States of America Pennsylvania The Delaware below Easton Woodsia ilvensis (L.) R.Br.
Elymus virginicus L. T. C. Porter 275 29 Aug 1892 United States of America Pennsylvania Northampton Co. On the Delaware,… Elymus virginicus L.
Lycopodium clavatum L. T. C. Porter 323 s.d. United States of America Pennsylvania Mnts. of Penn. Lycopodium clavatum L.
Isoetes engelmannii A.Braun T. C. Porter 352 1890's United States of America Pennsylvania Delaware Water Gap Isoetes engelmannii A.Braun
Bryoandersonia illecebra (Hedw.) H.Rob. T. C. Porter 369 Jun 1916 United States of America Pennsylvania Lancaster Co.
Potamogeton pectinatus L. T. C. Porter 437 06 Aug 1873 United States of America Wyoming Fort Bridger. Wyoming Territory Potamogeton pectinatus L.
Calamagrostis porteri A.Gray T. C. Porter 440 Aug 1882 United States of America Pennsylvania Huntingdon Co. Calamagrostis porteri A.Gray
Juncus torreyi Coville T. C. Porter 450 1872 United States of America Cañon City, Col. Ter. Juncus torreyi Coville
Mnesithea rugosa (Nutt.) de Koning & Sosef T. C. Porter 515 1867 United States of America Delaware Felton. Mnesithea rugosa (Nutt.) de Koning & Sosef
Packera fendleri (A.Gray) W.A.Weber & Á.Löve T. C. Porter 546 1873 United States of America Colorado Brandegee Packera fendleri (A.Gray) W.A.Weber & Á.Löve
Schizachyrium scoparium (Michx.) Nash T. C. Porter 550 s.d. United States of America Pennsylvania Philadelphia Co. Schizachyrium scoparium (Michx.) Nash
Andropogon virginicus L. T. C. Porter 552 21 Sep 1875 United States of America Pennsylvania Clarion Co. Near Easton. [Inferred… Andropogon virginicus L.
Paspalum setaceum var. muhlenbergii (Nash) D.J.Banks T. C. Porter 582 14 Sep 1869 United States of America Pennsylvania Northampton Co. Paspalum setaceum var. muhlenbergii (Nash) D.J.Banks