Displaying 1 - 75 out of 309 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Betula papyrifera Marshall H. E. Hayward 62 31 Jul 1906 United States of America South Dakota Spearfish Canyon — 2477081 Betula papyrifera Marshall
Carex brevior (Dewey) Mack. ex Lunell H. E. Hayward 51 30 Jul 1916 United States of America South Dakota Bell Fourche. — 2251856 Carex brevior (Dewey) Mack. ex Lunell
Schoenoplectus pungens var. longispicatus (Britton) S.G.Sm. H. E. Hayward 1281 22 Jun 1920 - 22 Jun 1929 United States of America Wyoming Beulah. — 2888932 Schoenoplectus pungens var. longispicatus (Britton) S.G.Sm.
Symphoricarpos occidentalis Hook. H. E. Hayward 245 05 May 1926 United States of America South Dakota Lawrence Co. "Pinecrest" — 2458145 Symphoricarpos occidentalis Hook.
Solidago gigantea Aiton H. E. Hayward 10 29 Jul 1926 United States of America South Dakota Butte Co. Belle Fourche. River… — 2352359 Solidago gigantea Aiton
Solidago missouriensis var. fasciculata Holz. H. E. Hayward 20 29 Jul 1926 United States of America South Dakota Belle Fourche — 2354261 Solidago missouriensis var. fasciculata Holz.
Salix balsamifera (Hook.) Barratt ex Andersson H. E. Hayward 13 29 Jul 1926 United States of America South Dakota Belle Fourche. River bank. — 2405332 Salix balsamifera (Hook.) Barratt ex Andersson
Salix exigua subsp. interior (Rowlee) Cronquist H. E. Hayward 4 29 Jul 1926 United States of America South Dakota Belle Fourche. River bank. — 2415133 Salix exigua subsp. interior (Rowlee) Cronquist
Fraxinus pennsylvanica var. austinii Fernald H. E. Hayward 1 29 Jul 1926 United States of America South Dakota Butte Co. — 2500942 Fraxinus pennsylvanica var. austinii Fernald
Calystegia sepium (L.) R.Br. H. E. Hayward 2 29 Jul 1926 United States of America South Dakota Butte Co. — 3502606 Calystegia sepium (L.) R.Br.
Artemisia ludoviciana Nutt. subsp. ludoviciana H. E. Hayward 15 29 Jul 1926 United States of America South Dakota Butte Co. River banks — 1895454 Artemisia ludoviciana Nutt. subsp. ludoviciana
Prunus virginiana L. H. E. Hayward 11 29 Jul 1926 United States of America South Dakota Butte Co. — 2853288 Prunus virginiana L.
Grindelia squarrosa var. quasiperennis Lunell H. E. Hayward 12 29 Jul 1926 United States of America South Dakota Butte Co. River banks — 2877219 Grindelia squarrosa var. quasiperennis Lunell
Tragopogon porrifolius L. H. E. Hayward 17 29 Jul 1926 United States of America South Dakota Butte Co. — 3036765 Tragopogon porrifolius L.
Erigeron strigosus Muhl. ex Willd. var. strigosus H. E. Hayward 44 30 Jul 1926 United States of America South Dakota Butte Co. Belle Fourche; foothills;… — 2096442 Erigeron strigosus Muhl. ex Willd. var. strigosus
Juncus interior Wiegand H. E. Hayward 50 30 Jul 1926 United States of America South Dakota Belle Fourche — 2394983 Juncus interior Wiegand
Amaranthus retroflexus L. H. E. Hayward 46 30 Jul 1926 United States of America South Dakota Butte Co. — 3364602 Amaranthus retroflexus L.
Symphyotrichum oblongifolium (Nutt.) G.L.Nesom H. E. Hayward 43 30 Jul 1926 United States of America South Dakota Butte Co. — 1852989 Symphyotrichum oblongifolium (Nutt.) G.L.Nesom
Lotus purshianus Clem. & E.G.Clem. H. E. Hayward 45 30 Jul 1926 United States of America South Dakota Butte Co. — 2584655 Lotus purshianus Clem. & E.G.Clem.
Potentilla arguta var. arguta H. E. Hayward 56 30 Jul 1926 United States of America South Dakota Butte Co. — 2829373 Potentilla arguta var. arguta
Liatris punctata Hook. var. punctata H. E. Hayward 31 30 Jul 1926 United States of America South Dakota Butte Co. — 3037157 Liatris punctata Hook. var. punctata
Juniperus communis L. H. E. Hayward 74 31 Jul 1926 United States of America South Dakota Lawrence Co. Spearfish Canyon — 22094 Juniperus communis L.
Erigeron subtrinervis Rydb. var. subtrinervis H. E. Hayward 82 31 Jul 1926 United States of America South Dakota Lawrence Co. Spearfish Canyon; streamside — 2096803 Erigeron subtrinervis Rydb. var. subtrinervis
Salix eriocephala var. famelica (C.R.Ball) Dorn H. E. Hayward 79 31 Jul 1926 United States of America South Dakota Spearfish Canyon. Streamside. — 02414024 Salix eriocephala var. famelica (C.R.Ball) Dorn
Ulmus americana L. H. E. Hayward 61 31 Jul 1926 United States of America South Dakota Spearfish Canyon — 2465717 Ulmus americana L.
Populus acuminata Rydb. H. E. Hayward 78 31 Jul 1926 United States of America South Dakota Spearfish Canyon — 2466459 Populus acuminata Rydb.
Corylus cornuta Marshall H. E. Hayward 57 31 Jul 1926 United States of America South Dakota Spearfish Canyon — 2478878 Corylus cornuta Marshall
Ostrya virginiana (Mill.) K.Koch H. E. Hayward 60 31 Jul 1926 United States of America South Dakota Spearfish Canyon — 2483121 Ostrya virginiana (Mill.) K.Koch
Cornus stolonifera Michx. H. E. Hayward 64 31 Jul 1926 United States of America South Dakota Spearfish Canyon — 2508952 Cornus stolonifera Michx.
Equisetum hyemale var. affine (Engelm.) A.A.Eaton H. E. Hayward 93 31 Jul 1926 United States of America South Dakota Lawrence Co. Spearfish Canyon. Streamside. — 3511001 Equisetum hyemale var. affine (Engelm.) A.A.Eaton
Quercus macrocarpa var. depressa (Nutt.) Engelm. H. E. Hayward 59 31 Jul 1926 United States of America South Dakota Spearfish Canyon — 1470267 Quercus macrocarpa var. depressa (Nutt.) Engelm.
Symphyotrichum ciliolatum (Lindl.) Á.Löve & D.Löve H. E. Hayward 83 31 Jul 1926 United States of America South Dakota Spearfish Canyon — 1826442 Symphyotrichum ciliolatum (Lindl.) Á.Löve & D.Löve
Symphyotrichum lanceolatum var. hesperium (A.Gray) G.L.Nesom H. E. Hayward 98 31 Jul 1926 United States of America South Dakota Spearfish Canyon — 1851508 Symphyotrichum lanceolatum var. hesperium (A.Gray) G.L.Nesom
Melilotus officinalis (L.) Lam. H. E. Hayward 95 31 Jul 1926 United States of America South Dakota Spearfish Canyon — 2616071 Melilotus officinalis (L.) Lam.
Amelanchier alnifolia (Nutt.) Nutt. var. alnifolia H. E. Hayward 65 31 Jul 1926 United States of America South Dakota Spearfish Canyon. Streamside — 2719628 Amelanchier alnifolia (Nutt.) Nutt. var. alnifolia
Eupatorium maculatum var. bruneri (A.Gray) Breitung H. E. Hayward 87 31 Jul 1926 United States of America South Dakota Spearfish Canyon — 2835029 Eupatorium maculatum var. bruneri (A.Gray) Breitung
Rosa woodsii Lindl. var. woodsii H. E. Hayward 72 31 Jul 1926 United States of America South Dakota Spearfish Canyon — 2863551 Rosa woodsii Lindl. var. woodsii
Helianthus nuttallii Torr. & A.Gray H. E. Hayward 100 31 Jul 1926 United States of America South Dakota Spearfish Canyon — 2892495 Helianthus nuttallii Torr. & A.Gray
Sambucus racemosa var. pubens (Michx.) S.Watson H. E. Hayward 76 31 Jul 1926 United States of America South Dakota Spearfish Canyon — 2443903 Sambucus racemosa var. pubens (Michx.) S.Watson
Astragalus canadensis L. var. canadensis H. E. Hayward 147 01 Aug 1926 United States of America South Dakota Spearfish Canyon — 01247093 Astragalus canadensis L. var. canadensis
Agoseris glauca (Pursh) Raf. var. glauca H. E. Hayward 104 01 Aug 1926 United States of America South Dakota Spearfish Canyon. Streamside. — 1876314 Agoseris glauca (Pursh) Raf. var. glauca
Carex rostrata Stokes H. E. Hayward 120 01 Aug 1926 United States of America South Dakota Lawrence Co. Spearfish Canyon — 2300819 Carex rostrata Stokes
Rumex occidentalis S.Watson H. E. Hayward 136 01 Aug 1926 United States of America South Dakota Spearfish Canyon — 2409016 Rumex occidentalis S.Watson
Salix exigua subsp. interior (Rowlee) Cronquist H. E. Hayward 133 01 Aug 1926 United States of America South Dakota Spearfish Canyon. Streamside. — 2415090 Salix exigua subsp. interior (Rowlee) Cronquist
Mentha arvensis var. glabrata (Benth.) Fernald H. E. Hayward 119 01 Aug 1926 United States of America South Dakota Spearfish Canyon. Streamside. — 2059854 Mentha arvensis var. glabrata (Benth.) Fernald
Linnaea borealis var. longiflora Torr. H. E. Hayward 108 01 Aug 1926 United States of America South Carolina Spearfish Canyon — 2435528 Linnaea borealis var. longiflora Torr.
Rhus aromatica var. trilobata (Nutt.) A.Gray H. E. Hayward 113 01 Aug 1926 United States of America South Dakota Lawrence Co. Spearfish Canyon, West… — 2552757 Rhus aromatica var. trilobata (Nutt.) A.Gray
Cynoglossum officinale L. H. E. Hayward 151 01 Aug 1926 United States of America South Dakota Spearfish Canyon — 3236502 Cynoglossum officinale L.
Epilobium ciliatum Raf. var. ciliatum H. E. Hayward 131 01 Aug 1926 United States of America South Dakota Spearfish Canyon — 3295548 Epilobium ciliatum Raf. var. ciliatum
Galium boreale L. H. E. Hayward 107 01 Aug 1926 United States of America South Carolina Spearfish Canyon — 3453611 Galium boreale L.
Myriopteris gracilis Fée H. E. Hayward 115 01 Aug 1926 United States of America South Dakota Spearfish Canyon — 3493871 Myriopteris gracilis Fée
Maianthemum stellatum (L.) Link H. E. Hayward 111 01 Aug 1926 United States of America South Dakota Spearfish Canyon — 3571619 Maianthemum stellatum (L.) Link
Lysimachia ciliata L. H. E. Hayward 128 01 Aug 1926 United States of America South Dakota Spearfish Canyon — 3595371 Lysimachia ciliata L.
Geranium richardsonii Fisch. & Trautv. H. E. Hayward 138 01 Aug 1926 United States of America South Dakota Spearfish Canyon — 3714352 Geranium richardsonii Fisch. & Trautv.
Disporum trachycarpum (S.Watson) Benth. & Hook.f. H. E. Hayward 103 01 Aug 1926 United States of America South Dakota Spearfish Canyon — 3744963 Disporum trachycarpum (S.Watson) Benth. & Hook.f.
Mahonia repens (Lindl.) G.Don H. E. Hayward 105 01 Aug 1926 United States of America South Dakota Spearfish Canyon — 3842244 Mahonia repens (Lindl.) G.Don
Corallorhiza maculata Raf. H. E. Hayward 112 1 Aug 1926 United States of America South Dakota Lawrence Co. Spearfish Canyon — 4027618 Corallorhiza maculata Raf.
Platanthera huronensis Lindl. H. E. Hayward 128 01 Aug 1926 United States of America South Dakota Spearfish Canyon — 4120721 Platanthera huronensis Lindl.
Eurybia merita (A.Nelson) G.L.Nesom H. E. Hayward 106 01 Aug 1926 United States of America South Dakota Spearfish Canyon — 1875582 Eurybia merita (A.Nelson) G.L.Nesom
Trifolium pratense L. H. E. Hayward 143 01 Aug 1926 United States of America South Dakota Spearfish Canyon. Streamside — 2626307 Trifolium pratense L.
Ranunculus aquatilis var. diffusus With. H. E. Hayward 126 01 Aug 1926 United States of America South Dakota Spearfish Canyon — 2785036 Ranunculus aquatilis var. diffusus With.
Thalictrum revolutum DC. H. E. Hayward 135 01 Aug 1926 United States of America South Dakota Spearfish Canyon — 2802064 Thalictrum revolutum DC.
Hieracium canadense var. canadense H. E. Hayward 129 01 Aug 1926 United States of America South Dakota Spearfish Canyon — 2908536 Hieracium canadense var. canadense
Liatris haywardii Rydb. H. E. Hayward 166 02 Aug 1926 United States of America South Dakota Spearfish Canyon holotype 180684 Liatris haywardii Rydb.
Juniperus scopulorum Sarg. H. E. Hayward 160 02 Aug 1926 United States of America South Dakota Lawrence Co. Spearfish Canyon — 20783 Juniperus scopulorum Sarg.
Cirsium flodmanii (Rydb.) Arthur H. E. Hayward 198 8/2/1926 United States of America South Dakota Lawrence Co. Spearfish Canyon. — 2051773 Cirsium flodmanii (Rydb.) Arthur
Solidago rigida var. humilis Porter H. E. Hayward 184 02 Aug 1926 United States of America South Dakota Spearfish Canyon, E-facing slopes. — 2370977 Solidago rigida var. humilis Porter
Populus angustifolia E.James H. E. Hayward 204 02 Aug 1926 United States of America South Dakota Spearfish Canyon — 2466577 Populus angustifolia E.James
Betula occidentalis Hook. H. E. Hayward 159 02 Aug 1926 United States of America South Dakota Spearfish Canyon — 2476657 Betula occidentalis Hook.
Rhus aromatica var. trilobata (Nutt.) A.Gray H. E. Hayward 174 02 Aug 1926 United States of America South Dakota Spearfish Canyon — 2552607 Rhus aromatica var. trilobata (Nutt.) A.Gray
Lilium umbellatum Pursh H. E. Hayward 189 2 Aug 1926 United States of America South Dakota Lawrence Co. Spearfish Canyon — 3542877 Lilium umbellatum Pursh
Verbena stricta Vent. H. E. Hayward 202 02 Aug 1926 United States of America South Dakota Spearfish Canyon — 3555793 Verbena stricta Vent.
Ceanothus velutinus Douglas ex Hook. H. E. Hayward 181 02 Aug 1926 United States of America South Dakota Spearfish Canyon — 3755170 Ceanothus velutinus Douglas ex Hook.
Woodsia oregana D.C. Eaton H. E. Hayward 182 02 Aug 1926 United States of America South Dakota Spearfish Canyon — 3810753 Woodsia oregana D.C. Eaton
Lupinus argenteus var. argenteus H. E. Hayward 185 02 Aug 1926 United States of America South Dakota Spearfish Canyon. E-facing slope. — 2587644 Lupinus argenteus var. argenteus