Displaying 1 - 75 out of 309 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Aconitum columbianum Nutt. var. columbianum H. E. Hayward 286 08 Aug 1926 United States of America South Dakota Savoy — 2726934 Aconitum columbianum Nutt. var. columbianum
Actaea rubra (Aiton) Willd. H. E. Hayward 291 08 Aug 1926 United States of America South Dakota Savoy. Black Hills — 2728080 Actaea rubra (Aiton) Willd.
Agastache foeniculum (Pursh) Kuntze H. E. Hayward 164 02 Aug 1926 United States of America South Dakota Spearfish Canyon — 2904327 Agastache foeniculum (Pursh) Kuntze
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
Allium recurvatum Rydb. H. E. Hayward 514 18 Aug 1926 United States of America South Dakota Fall River Co. Edgemont road — 3772723 Allium recurvatum Rydb.
Amaranthus powellii S.Watson H. E. Hayward 409 12 Aug 1926 United States of America South Dakota Custer State Park — 3364393 Amaranthus powellii S.Watson
Amaranthus retroflexus L. H. E. Hayward 46 30 Jul 1926 United States of America South Dakota Butte Co. — 3364602 Amaranthus retroflexus L.
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
Amelanchier humilis Wiegand H. E. Hayward 2381/2 05 Aug 1926 United States of America South Dakota Lawrence Co. Near Pinecrest camp — 2721915 Amelanchier humilis Wiegand
Amorpha fruticosa L. H. E. Hayward 450 15 Aug 1926 United States of America South Dakota Fall River Co. Hot Brook… — 2559479 Amorpha fruticosa L.
Anaphalis margaritacea (L.) Benth. & Hook.f. H. E. Hayward 375 11 Aug 1926 United States of America South Dakota Harney Peak, Black Hills. Mountain… — 1888639 Anaphalis margaritacea (L.) Benth. & Hook.f.
Antennaria howellii subsp. petaloidea (Fernald) R.J.Bayer H. E. Hayward 316 Aug. 9, 1926 United States of America South Dakota Sylvan Lake, Black Hills — 1890430 Antennaria howellii subsp. petaloidea (Fernald) R.J.Bayer
Antennaria rosea subsp. confinis (Greene) R.J.Bayer H. E. Hayward 317 09 Aug 1926 United States of America South Dakota Sylvan Lake, Black Hills — 1880190 Antennaria rosea subsp. confinis (Greene) R.J.Bayer
Antennaria rosea subsp. confinis (Greene) R.J.Bayer H. E. Hayward 356 11 Aug 1926 United States of America South Dakota Harney Peak, Black Hills. Summit… — 1880191 Antennaria rosea subsp. confinis (Greene) R.J.Bayer
Anticlea elegans (Pursh) Rydb. H. E. Hayward 829 13 Jun 1927 United States of America South Dakota Rapid City. Rapid Creek Canyon… — 3805156 Anticlea elegans (Pursh) Rydb.
Aralia nudicaulis L. H. E. Hayward 290 08 Aug 1926 United States of America South Dakota Savoy, S.D., Black Hills — 2558205 Aralia nudicaulis L.
Arctium minus (Hill) Bernh. H. E. Hayward 447 15 Aug 1926 United States of America South Dakota Hot Brook Creek, Hot Springs — 1896448 Arctium minus (Hill) Bernh.
Artemisia longifolia Nutt. H. E. Hayward 554 22 Aug 1926 United States of America South Dakota Bad Lands - 5 miles… — 1894704 Artemisia longifolia Nutt.
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
Astragalus adsurgens var. robustior Hook. H. E. Hayward 385 11 Aug 1926 United States of America South Dakota Harney Peak, Black Hills — 01203623 Astragalus adsurgens var. robustior Hook.
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
Astragalus vexilliflexus E.Sheld. var. vexilliflexus H. E. Hayward 552 22 Aug 1926 United States of America South Dakota Bad Lands, 5 miles So… — 01344518 Astragalus vexilliflexus E.Sheld. var. vexilliflexus
Athyrium filix-femina subsp. angustum R.T.Clausen H. E. Hayward 381 11 Aug 1926 United States of America South Dakota Harney Park, Black Hills. Mountain… — 3797642 Athyrium filix-femina subsp. angustum R.T.Clausen
Athyrium filix-femina subsp. angustum R.T.Clausen H. E. Hayward 599 23 Aug 1926 United States of America South Dakota Custer State Park, Black Hills.… — 3797657 Athyrium filix-femina subsp. angustum R.T.Clausen
Betula occidentalis Hook. H. E. Hayward 159 02 Aug 1926 United States of America South Dakota Spearfish Canyon — 2476657 Betula occidentalis Hook.
Betula occidentalis Hook. H. E. Hayward 653 — United States of America South Dakota Black Hills — 2476658 Betula occidentalis Hook.
Betula papyrifera Marshall H. E. Hayward 62 31 Jul 1906 United States of America South Dakota Spearfish Canyon — 2477081 Betula papyrifera Marshall
Bidens prionophylla Greene H. E. Hayward 415 13 Aug 1926 United States of America South Dakota Pennington Co. Brookside meadow — 01910692 Bidens prionophylla Greene
Calylophus serrulatus (Nutt.) P.H.Raven H. E. Hayward 519 18 Aug 1926 United States of America South Dakota Fall River Co. Edgemont road — 3168998 Calylophus serrulatus (Nutt.) P.H.Raven
Calylophus serrulatus (Nutt.) P.H.Raven H. E. Hayward 208 03 Aug 1926 United States of America Wyoming Beulah. — 3168915 Calylophus serrulatus (Nutt.) P.H.Raven
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.
Campanula intercedens Witasek H. E. Hayward 637 25 Aug 1926 United States of America South Dakota Harney Peak, Black Hills. Along… — 3738688 Campanula intercedens Witasek
Carex aurea Nutt. H. E. Hayward 2252 21 Jul 1927 United States of America South Dakota Castle Creek, 1 mi. west… — 2237984 Carex aurea Nutt.
Carex bebbii (L.H.Bailey) Olney ex Fernald H. E. Hayward 2181 18 Jul 1927 United States of America South Dakota Meade Co. Boulder Canyon &… — 2250811 Carex bebbii (L.H.Bailey) Olney ex Fernald
Carex bebbii (L.H.Bailey) Olney ex Fernald H. E. Hayward 2676 04 Aug 1927 United States of America South Dakota Boxelder Creek, 4 mi NW… — 2250812 Carex bebbii (L.H.Bailey) Olney ex Fernald
Carex blanda Dewey H. E. Hayward 1199 21 Jun 1927 United States of America South Dakota Whitewoods. — 2251572 Carex blanda Dewey
Carex blanda Dewey H. E. Hayward 816 13 Jun 1927 United States of America South Dakota Pennington Co. Rapid Creek Canyon… — 2301717 Carex blanda Dewey
Carex brevior (Dewey) Mack. ex Lunell H. E. Hayward 963 16 Jun 1927 United States of America South Dakota Pennington Co. Rapid Creek. — 2251855 Carex brevior (Dewey) Mack. ex Lunell
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
Carex brevior (Dewey) Mack. ex Lunell H. E. Hayward 934 14 Jun 1927 United States of America South Dakota Hermosa. — 2251899 Carex brevior (Dewey) Mack. ex Lunell
Carex brevior (Dewey) Mack. ex Lunell H. E. Hayward 2571 30 Jul 1927 United States of America South Dakota Bet. Buffols Gap & Fairburn. — 2252145 Carex brevior (Dewey) Mack. ex Lunell
Carex concinna R.Br. H. E. Hayward 1827 03 Jul 1927 United States of America South Dakota Lawrence Co. Spearfish Creek between… — 2260084 Carex concinna R.Br.
Carex disperma Dewey H. E. Hayward 1985 08 Jul 1927 United States of America South Dakota [Harvey] Peak region - New… — 2263213 Carex disperma Dewey
Carex disperma Dewey H. E. Hayward 282 08 Aug 1926 United States of America South Dakota Lawrence Co. Spearfish Canyon, 2… — 2263214 Carex disperma Dewey
Carex disperma Dewey H. E. Hayward 2221 21 Jul 1927 United States of America South Dakota Castle Creek, 1 mi W… — 2263215 Carex disperma Dewey
Carex eburnea Boott H. E. Hayward 1098 17 Jun 1927 United States of America South Dakota Boulder Canyon, Bear Butte Creek. — 2263969 Carex eburnea Boott
Carex eburnea Boott H. E. Hayward 1449 6/25/27 United States of America South Dakota Spearfish Canyon (Upper). — 2307486 Carex eburnea Boott
Carex eleocharis L.H.Bailey H. E. Hayward 710 09 Jun 1927 United States of America South Dakota Jackson Co. Flat bottom land… — 2264483 Carex eleocharis L.H.Bailey
Carex eleocharis L.H.Bailey H. E. Hayward 2334 23 Jul 1927 United States of America South Dakota Pennington Co. Reynold's Prairie, 3… — 2264484 Carex eleocharis L.H.Bailey
Carex eleocharis L.H.Bailey H. E. Hayward 1681 29 Jun 1927 United States of America South Dakota Custer Co. Wind Cave, Black… — 2264485 Carex eleocharis L.H.Bailey
Carex eleocharis L.H.Bailey H. E. Hayward 572 22 Aug 1926 United States of America South Dakota Pennington Co. Bad Lands -… — 2264486 Carex eleocharis L.H.Bailey
Carex filifolia Nutt. H. E. Hayward 1034 17 Jun 1927 United States of America South Dakota Sturgis — 2275927 Carex filifolia Nutt.
Carex heliophila Mack. H. E. Hayward 1777 7/1/1927 United States of America South Dakota Custer Peak, Black Hills — 2190039 Carex heliophila Mack.
Carex heliophila Mack. H. E. Hayward 2316 22 Jul 1927 United States of America South Dakota Limestone Dist 12 mi west… — 2190073 Carex heliophila Mack.
Carex heliophila Mack. H. E. Hayward 1171 19 Jun 1927 United States of America South Dakota Lawrence Co. — 2190072 Carex heliophila Mack.
Carex hoodii Boott H. E. Hayward 1412 25 Jun 1927 United States of America South Dakota Lawrence Co. Limestone plateau, 1… — 2190967 Carex hoodii Boott
Carex hoodii Boott H. E. Hayward 1866 ?/3/1927 United States of America South Dakota Lawrence Co. Spearfish Creek bet.… — 2190968 Carex hoodii Boott
Carex hoodii Boott H. E. Hayward 1355 6/23/27 United States of America South Dakota Lawrence Co. Lower Spearfish Canyon.… — 2190969 Carex hoodii Boott
Carex lanuginosa Michx. H. E. Hayward 863 14 Jun 1927 United States of America South Dakota Black Hills, Custer State Park;… — 2193911 Carex lanuginosa Michx.
Carex lanuginosa Michx. H. E. Hayward 883 14 Jun 1927 United States of America South Dakota Black Hills, Custer State Park — 2193915 Carex lanuginosa Michx.
Carex microptera Mack. H. E. Hayward 1468 25 Jun 1927 United States of America South Dakota Spearfield Canyon, upper — 2291024 Carex microptera Mack.
Carex microptera Mack. H. E. Hayward 2277 22 Jul 1927 United States of America South Dakota Limestone Dist., 12 mi West… — 2291403 Carex microptera Mack.
Carex microptera Mack. H. E. Hayward 1971 7/8/1927 United States of America South Dakota Harney Peak (Summit) — 2291404 Carex microptera Mack.
Carex obtusata Lilj. H. E. Hayward 1902 7/4/1927 United States of America South Dakota Terry Peak above Trojan — 2293774 Carex obtusata Lilj.
Carex peckii Howe ex Peck H. E. Hayward 1431 25 Jun 1927 United States of America South Dakota Spearfish Canyon (Upper). — 2295438 Carex peckii Howe ex Peck
Carex praegracilis W.Boott H. E. Hayward 1279 22 Jun 1927 United States of America Wyoming Beulah. — 2297528 Carex praegracilis W.Boott
Carex praegracilis W.Boott H. E. Hayward 331 11 Aug 1926 United States of America South Dakota Sylvan Lake, Black Hills. — 2297605 Carex praegracilis W.Boott
Carex praticola Rydb. H. E. Hayward 2318 22 Jul 1927 United States of America South Dakota Limestone Dist. 12 mi. West… — 2298103 Carex praticola Rydb.
Carex rosea Schkuhr ex Willd. H. E. Hayward 961 16 Jun 1927 United States of America South Dakota Pennington Co. Rapid City. Rapid… — 2300054 Carex rosea Schkuhr ex Willd.
Carex rostrata Stokes H. E. Hayward 888 14 Jun 1927 United States of America South Dakota Black Hills, Custer State Park;… — 2300814 Carex rostrata Stokes
Carex rostrata Stokes H. E. Hayward 400 12 Aug 1926 United States of America South Dakota Needles Highway; 10 miles from… — 2300815 Carex rostrata Stokes
Carex rostrata Stokes H. E. Hayward 2650 8/4/1927 United States of America South Dakota Boxelder Creek, 4 mi. N.W.… — 2300816 Carex rostrata Stokes
Carex rostrata Stokes H. E. Hayward 120 01 Aug 1926 United States of America South Dakota Lawrence Co. Spearfish Canyon — 2300819 Carex rostrata Stokes
Carex rostrata Stokes H. E. Hayward 342 11 Aug 1926 United States of America South Dakota Sylvan Lake; Black Hills — 2300820 Carex rostrata Stokes
Carex rostrata Stokes H. E. Hayward 300 08 Aug 1926 United States of America South Dakota Spearfish Canyon; 2 miles above… — 2301243 Carex rostrata Stokes