Displaying 1 - 75 out of 1030 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Abronia fragrans Nutt. ex Hook. F. W. Johnson s.n. 09 May 1910 United States of America Colorado Morgan Co. — 3370449 Abronia fragrans Nutt. ex Hook.
Acacia angustissima (Mill.) Kuntze F. W. Johnson s.n. 21 Sep 1906 Mexico Veracruz Chavarrillo — 548157
Acacia farnesiana (L.) Willd. var. farnesiana F. W. Johnson 1812 17 Jan 1907 United States of America Texas Bexar Co. — 2716418 Acacia farnesiana (L.) Willd. var. farnesiana
Acer campestre L. F. W. Johnson s.n. 05 May 1925 United States of America New York Erie Co. — 2483393 Acer campestre L.
Acer glabrum var. douglasii (Hook.) Dippel F. W. Johnson 1223 8-23-13 — — — 2484026 Acer glabrum var. douglasii (Hook.) Dippel
Acer spicatum Lam. F. W. Johnson 1675 19 Aug 1918 United States of America New York Erie Co. Eighteen Mile Creek — 2490252 Acer spicatum Lam.
Acer spicatum Lam. F. W. Johnson 1365 22 Jul 1918 United States of America New York Rocky woods, Topper Lake — 2490271 Acer spicatum Lam.
Achnatherum hymenoides (Roem. & Schult.) Barkworth F. W. Johnson s.n. 30 Jul 1905 United States of America Wyoming Laramie Co. Cheyenne. — 1553562 Achnatherum hymenoides (Roem. & Schult.) Barkworth
Adiantum capillus-veneris L. F. W. Johnson s.n. 22 Apr 1910 United States of America Arizona Canon [Canyon]; Ray. — 3482986 Adiantum capillus-veneris L.
Adiantum concinnum Humb. & Bonpl. ex Willd. F. W. Johnson s.n. 21 Sep 1906 Mexico Veracruz Chavarrillo — 3915214 Adiantum concinnum Humb. & Bonpl. ex Willd.
Adiantum poiretii Wikstr. F. W. Johnson s.n. 01 Oct 1906 Mexico México Amecameca — 3919512 Adiantum poiretii Wikstr.
Aesculus parviflora Walter F. W. Johnson s.n. July 15 '98 United States of America New York Stony Pt. Park — 2497794 Aesculus parviflora Walter
Agalinis aspera (Douglas ex Benth.) Britton F. W. Johnson s.n. 16 Sep 1900 United States of America Kansas Montgomery Co. Cherryvale — 3249938 Agalinis aspera (Douglas ex Benth.) Britton
Agalinis tenuifolia (Vahl) Raf. var. tenuifolia F. W. Johnson s.n. 01 Sep 1923 United States of America New York Erie Co. along Niagara River,… — 3251949 Agalinis tenuifolia (Vahl) Raf. var. tenuifolia
Agave lecheguilla Torr. F. W. Johnson 5 06 Oct 1906 United States of America Texas El Paso Co. — 3779938 Agave lecheguilla Torr.
Agoseris glauca (Pursh) Raf. var. glauca F. W. Johnson 97 31 Jul 1905 United States of America Wyoming Laramie Co. — 1876324 Agoseris glauca (Pursh) Raf. var. glauca
Agoseris glauca (Pursh) Raf. var. glauca F. W. Johnson 1004 30 Jul 1904 Canada Saskatchewan Dry prairies near Caron — 1876346 Agoseris glauca (Pursh) Raf. var. glauca
Agoseris glauca (Pursh) Raf. var. glauca F. W. Johnson 1428 15 Aug 1913 Canada Saskatchewan Prince Albert — 1876451 Agoseris glauca (Pursh) Raf. var. glauca
Agropyron Gaertn. F. W. Johnson 1090 21 Aug 1913 Canada Alberta Banks along Elbow R. Calgary. — 1554423 Agropyron Gaertn.
Agrostis F. W. Johnson 123 03 Aug 1904 Canada Saskatchewan Chamberlain. [Note: Assiniboia]. — 1533646 Agrostis
Agrostis F. W. Johnson 94 31 Jul 1905 United States of America Wyoming Laramie. — 1637116 Agrostis
Agrostis hyemalis (Walter) Britton, Sterns & Poggenb. F. W. Johnson s.n. 21 Aug 1924 United States of America New York Erie Co. "Creek" road, between… — 1555630 Agrostis hyemalis (Walter) Britton, Sterns & Poggenb.
Agrostis mertensii Trin. F. W. Johnson s.n. 01 Sep 1918 Canada Ontario Niagara Glen — 1556407 Agrostis mertensii Trin.
Agrostis perennans (Walter) Tuck. F. W. Johnson s.n. 01 Sep 1922 United States of America New York Cattaraugus Co. Allegany Park. — 1556877 Agrostis perennans (Walter) Tuck.
Agrostis stolonifera L. F. W. Johnson s.n. 10 Jul 1926 Canada Ontario Fort Erie — 1533026 Agrostis stolonifera L.
Agrostis stolonifera L. F. W. Johnson s.n. 30 Aug 1924 United States of America New York Erie Co. Along Niagara River;… — 1533064 Agrostis stolonifera L.
Aliciella pinnatifida (Nutt. ex A.Gray) J.M.Porter F. W. Johnson s.n. 09 May 1910 United States of America Colorado Morgan Co. Prairies — 3261928 Aliciella pinnatifida (Nutt. ex A.Gray) J.M.Porter
Allium cernuum Roth F. W. Johnson 159 01 Aug 1905 United States of America Wyoming Sherman. — 3762671 Allium cernuum Roth
Alnus incana subsp. tenuifolia (Nutt.) Breitung F. W. Johnson s.n. 8/18/05 United States of America Wyoming Little [illegible] R [=River]. Near… — 2472173 Alnus incana subsp. tenuifolia (Nutt.) Breitung
Alnus rubra Bong. F. W. Johnson 1601 28 Aug 1913 United States of America Washington King Co. Forests, near Puget… — 2472417 Alnus rubra Bong.
Alopecurus aequalis Sobol. F. W. Johnson s.n. 8-18-05 United States of America Wyoming — 1637730 Alopecurus aequalis Sobol.
Aloysia wrightii (A.Gray) A.Heller F. W. Johnson 10 06 Oct 1906 United States of America Texas El Paso Co. — 3520755 Aloysia wrightii (A.Gray) A.Heller
Amelanchier alnifolia (Nutt.) Nutt. ex M.Roem. F. W. Johnson s.n. 09 Aug 1905 United States of America Wyoming Hailey — 2719505 Amelanchier alnifolia (Nutt.) Nutt. ex M.Roem.
Amelanchier humilis Wiegand F. W. Johnson s.n. 31 May 1926 United States of America New York Erie Co. Harris Hill — 2721908 Amelanchier humilis Wiegand
Amorpha canescens Pursh F. W. Johnson 346 6-28-'13 United States of America Illinois Cook Co. Stony Island — 2559006 Amorpha canescens Pursh
Amphicarpaea bracteata (L.) Fernald F. W. Johnson s.n. 16 Aug 1924 United States of America New York Erie Co. Squaw Island, Niagara… — 2560048 Amphicarpaea bracteata (L.) Fernald
Amphicarpaea bracteata (L.) Fernald F. W. Johnson 1774 02 Sep 1918 United States of America New York Erie Co. near mouth of… — 2560049 Amphicarpaea bracteata (L.) Fernald
Andromeda glaucophylla Link F. W. Johnson 1494 28 Jul 1918 United States of America New York Margins of ponds, Floodwood. — 2153262 Andromeda glaucophylla Link
Andromeda polifolia L. F. W. Johnson 1352 14 Aug 1913 United States of America Alaska Saskatchewan. Prince Albert. — 2153436 Andromeda polifolia L.
Andropogon gerardii Vitman F. W. Johnson 1692 19 Aug 1918 United States of America New York Dry, hill slopes, Hamburg. — 1639005 Andropogon gerardii Vitman
Anemia hirsuta Sw. F. W. Johnson s.n. 1906 Mexico Veracruz Chavarillo — 3892284 Anemia hirsuta Sw.
Anemone acutiloba F. W. Johnson 1019 22 Apr 1917 United States of America New York Windtown — 2728395 Anemone acutiloba
Anemone cylindrica A.Gray F. W. Johnson s.n. 05 Jul 1926 United States of America New York Erie Co. — 2738959 Anemone cylindrica A.Gray
Anemone patens var. multifida Pritz. F. W. Johnson s.n. 12 May 1910 United States of America Colorado Maneton [Manitou?] — 2740429 Anemone patens var. multifida Pritz.
Antennaria arcuata Cronquist F. W. Johnson s.n. 8-6-05 United States of America Colorado Atlantic City, Near Sweetwater River. — 1889492 Antennaria arcuata Cronquist
Antennaria howellii subsp. neodioica (Greene) R.J.Bayer F. W. Johnson s.n. May 31,1925 United States of America New York Buffalo — 1890278 Antennaria howellii subsp. neodioica (Greene) R.J.Bayer
Antennaria howellii subsp. neodioica (Greene) R.J.Bayer F. W. Johnson s.n. May 17 19-2 United States of America New York Erie Co. Bank of Stream,… — 1890375 Antennaria howellii subsp. neodioica (Greene) R.J.Bayer
Antennaria microphylla Rydb. F. W. Johnson s.n. 06 Aug 1905 United States of America Wyoming Bush Ranch. Continental Divide west… — 1891406 Antennaria microphylla Rydb.
Antennaria parlinii subsp. fallax (Greene) R.J.Bayer & Stebbins F. W. Johnson s.n. 31 May 1926 United States of America New York Erie Co. — 1878374 Antennaria parlinii subsp. fallax (Greene) R.J.Bayer & Stebbins
Anthoxanthum odoratum L. F. W. Johnson s.n. 28 May 1922 United States of America New York Lime Lake, Machias — 1646681 Anthoxanthum odoratum L.
Anthoxanthum odoratum L. F. W. Johnson s.n. 26 Jun 1921 United States of America New York Rock City — 1646680 Anthoxanthum odoratum L.
Anthoxanthum odoratum L. F. W. Johnson s.n. 31 May 1926 United States of America New York Erie Co. Cheektowaga — 1646682 Anthoxanthum odoratum L.
Anthoxanthum odoratum L. F. W. Johnson s.n. 22 Jun 1924 United States of America New York Livingston Co. — 1646683 Anthoxanthum odoratum L.
Aphanostephus riddellii Torr. & A.Gray F. W. Johnson 1779 07 Oct 1913 United States of America Texas Travis Co. — 1896244 Aphanostephus riddellii Torr. & A.Gray
Apios americana Medik. F. W. Johnson 1674 19 Aug 1918 United States of America New York Erie Co. Eighteen Mile Creek — 2560402 Apios americana Medik.
Aquilegia coerulea var. coerulea F. W. Johnson s.n. 04 Jul 1920 United States of America Colorado Gilman — 2741994 Aquilegia coerulea var. coerulea
Aralia hispida Vent. F. W. Johnson 1277 8-2-13 United States of America Minnesota Saint Louis Co. — 2557915 Aralia hispida Vent.
Aralia hispida Vent. F. W. Johnson 1394 24 Jul 1918 United States of America New York Franklin Co. — 2557934 Aralia hispida Vent.
Arctostaphylos tomentosa (Pursh) Lindl. F. W. Johnson 1369 4/12/10 United States of America California San Diego Co. [Illegible]. In… — 2517583 Arctostaphylos tomentosa (Pursh) Lindl.
Arnica mollis Hook. F. W. Johnson 214 8-20-05 United States of America Wyoming Middle Fork Canon. — 1882684 Arnica mollis Hook.
Artemisia frigida Willd. F. W. Johnson s.n. 18 Aug 1905 United States of America Wyoming Little Popo Aggie [Agie] R.… — 1894360 Artemisia frigida Willd.
Artemisia tridentata subsp. vaseyana (Rydb.) Beetle F. W. Johnson 118 01 Aug 1905 United States of America Wyoming Sherman. — 1897405 Artemisia tridentata subsp. vaseyana (Rydb.) Beetle
Astragalus adsurgens var. robustior Hook. F. W. Johnson 1034 02 Aug 1904 Canada Saskatchewan Near S. Saskatchewan River. Jerome,… — 01203556 Astragalus adsurgens var. robustior Hook.
Astragalus adsurgens var. robustior Hook. F. W. Johnson 1258 08 Jul 1913 Canada Saskatchewan Brownlee[?] — 01203557 Astragalus adsurgens var. robustior Hook.
Astragalus bisulcatus (Hook.) A.Gray var. bisulcatus F. W. Johnson s.n. 31 Jul 1905 United States of America Wyoming Laramie — 01244770 Astragalus bisulcatus (Hook.) A.Gray var. bisulcatus
Astragalus bodinii E.Sheld. F. W. Johnson 84 30 Jul 1905 United States of America Wyoming Fulos — 01244916 Astragalus bodinii E.Sheld.
Astragalus canadensis L. var. canadensis F. W. Johnson 1033 02 Aug 1904 Canada Saskatchewan Near S, Saskatchewan River. Yaronne… — 01247058 Astragalus canadensis L. var. canadensis
Astragalus canadensis L. var. canadensis F. W. Johnson s.n. 04 Jul 1921 United States of America New York Albany Co. Near Wemple — 01247222 Astragalus canadensis L. var. canadensis
Astragalus ceramicus var. filifolius (A.Gray) F.J.Herm. F. W. Johnson s.n. 09 May 1910 United States of America Colorado Fort Morgan. In sandy soil… — 01247535 Astragalus ceramicus var. filifolius (A.Gray) F.J.Herm.
Astragalus flexuosus (Hook.) Douglas ex G.Don var. flexuosus F. W. Johnson 993 30 Jul 1904 Canada Saskatchewan Caron — 01249288 Astragalus flexuosus (Hook.) Douglas ex G.Don var. flexuosus
Astragalus flexuosus (Hook.) Douglas ex G.Don var. flexuosus F. W. Johnson 1203 07 Aug 1913 Canada Saskatchewan Brownlee — 01249290 Astragalus flexuosus (Hook.) Douglas ex G.Don var. flexuosus
Astragalus flexuosus (Hook.) Douglas ex G.Don var. flexuosus F. W. Johnson 1456 11 Aug 1913 Canada Saskatchewan Duck Lake — 01249291 Astragalus flexuosus (Hook.) Douglas ex G.Don var. flexuosus
Astragalus flexuosus (Hook.) Douglas ex G.Don var. flexuosus F. W. Johnson 1312 09 Aug 1913 Canada Saskatchewan Saskatoon — 01249292 Astragalus flexuosus (Hook.) Douglas ex G.Don var. flexuosus
Astragalus gambelianus E.Sheld. F. W. Johnson 1210 24 Mar 1910 United States of America California Santa Catalina. Avalon — 01249575 Astragalus gambelianus E.Sheld.
Astragalus gracilis Nutt. F. W. Johnson 1032 02 Aug 1904 Canada Saskatchewan Near S. Saskatchewan River. Garonne… — 01249829 Astragalus gracilis Nutt.