Displaying 1 - 75 out of 1525 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Abies grandis (Douglas ex D.Don) Lindl. C. V. Piper s.n. 27 Jul 1899 United States of America Idaho Latah Co. Cedar Mountains Abies grandis (Douglas ex D.Don) Lindl.
Abronia mellifera Douglas ex Hook. C. V. Piper s.n. 09 Jul 1897 United States of America Washington Kiowa Abronia mellifera Douglas ex Hook.
Abronia umbellata subsp. breviflora (Standl.) Munz C. V. Piper 2301 01 Sep 1895 United States of America Washington Port Anguleo. Abronia umbellata subsp. breviflora (Standl.) Munz
Acalypha diversifolia Jacq. C. V. Piper 5516 23 Feb 1923 Panama Canal Zone. Empire to Mandinga. Acalypha diversifolia Jacq.
Acalypha diversifolia Jacq. C. V. Piper 5864 06 Mar 1923 Panama Canal Zone. Río Agua Salud,… Acalypha diversifolia Jacq.
Acer glabrum var. douglasii (Hook.) Dippel C. V. Piper 1017 08 Aug 1890 United States of America Washington King Co. Acer glabrum var. douglasii (Hook.) Dippel
Acer glabrum var. douglasii (Hook.) Dippel C. V. Piper 1639 07 Aug 1893 United States of America Idaho Latah Co. Acer glabrum var. douglasii (Hook.) Dippel
Acer glabrum var. douglasii (Hook.) Dippel C. V. Piper 1017 08 Aug 1890 United States of America Washington Mason Co. Hoodsport Acer glabrum var. douglasii (Hook.) Dippel
Achnatherum lemmonii (Vasey) Barkworth C. V. Piper 1762 20 Jun 1893 United States of America Washington Pullman Achnatherum lemmonii (Vasey) Barkworth
Achnatherum lemmonii (Vasey) Barkworth C. V. Piper 6334 31 May 1904 United States of America California Castella. Achnatherum lemmonii (Vasey) Barkworth
Aconitum columbianum Nutt. var. columbianum C. V. Piper s.n. Jul 1898 United States of America Idaho Latah Co. Collins Aconitum columbianum Nutt. var. columbianum
Acrosiphonia coalita (Rupr.) Scagel, Garbary, Golden & M.W.Hawkes C. V. Piper s.n. Aug 1904 United States of America Alaska Kenai Peninsula Borough. Acrosiphonia coalita (Rupr.) Scagel, Garbary, Golden & M.W.Hawkes
Acrosiphonia coalita (Rupr.) Scagel, Garbary, Golden & M.W.Hawkes C. V. Piper s.n. Aug 1904 United States of America Alaska Kenai Peninsula Borough. Acrosiphonia coalita (Rupr.) Scagel, Garbary, Golden & M.W.Hawkes
Aecidium lonicerinum Thüm. C. V. Piper 100 8/6/92 United States of America Washington Seattle Aecidium lonicerinum Thüm.
Agoseris glauca (Pursh) Raf. C. V. Piper 3536 12 Jul 1901 United States of America Washington Pullinan Agoseris glauca (Pursh) Raf.
Agoseris glauca (Pursh) Raf. var. glauca C. V. Piper 1769 03 Jul 1893 United States of America Washington Pullman Agoseris glauca (Pursh) Raf. var. glauca
Agoseris glauca (Pursh) Raf. var. glauca C. V. Piper 3029 06 Jul 1899 United States of America Washington Pullman. Agoseris glauca (Pursh) Raf. var. glauca
Agoseris heterophylla (Nutt.) Greene var. heterophylla C. V. Piper 2098 20 Jul 1899 United States of America Washington Pullman, Washington Agoseris heterophylla (Nutt.) Greene var. heterophylla
Agoseris heterophylla (Nutt.) Greene var. heterophylla C. V. Piper 1617 14 Jun 1893 United States of America Washington Pullman Agoseris heterophylla (Nutt.) Greene var. heterophylla
Agoseris heterophylla (Nutt.) Greene var. heterophylla C. V. Piper 1617 14 Jun 1893 United States of America Washington Whitman Co. Pullman. Agoseris heterophylla (Nutt.) Greene var. heterophylla
Agoseris heterophylla (Nutt.) Greene var. heterophylla C. V. Piper 3098 20 Jul 1899 United States of America Washington Pullman, Washington Agoseris heterophylla (Nutt.) Greene var. heterophylla
Agoseris heterophylla (Nutt.) Greene var. heterophylla C. V. Piper 1617 27 May 1893 United States of America Washington Almota Agoseris heterophylla (Nutt.) Greene var. heterophylla
Agoseris heterophylla subsp. normalis Piper C. V. Piper 2688 20 May 1897 United States of America Washington Ellensburg lectotype Agoseris heterophylla subsp. normalis Piper
Agoseris lacera Greene C. V. Piper 3027 28 Jul 1899 United States of America Washington Pullman. isotype Agoseris lacera Greene
Agropyron Gaertn. C. V. Piper 3525 22 Jun 1899 United States of America Washington Wawawai Agropyron Gaertn.
Agropyron Gaertn. C. V. Piper 36 12 Jul 1900 United States of America Washington Agropyron Gaertn.
Agrostis exarata Trin. C. V. Piper s.n. Sept. 29/03 United States of America Oregon Co [Cumbia Slough]. (Op. Ft.… Agrostis exarata Trin.
Aira caryophyllea L. C. V. Piper s.n. 02 Jun 1889 United States of America Washington Seattle Aira caryophyllea L.
Aira praecox L. C. V. Piper s.n. 11 Jun 1889 United States of America Washington Kitsap Co. Aira praecox L.
Alaria taeniata Kjellm. C. V. Piper s.n. Aug 1904 United States of America Alaska Kenai Peninsula Borough. Alaria taeniata Kjellm.
Albugo candida (Pers.) Roussel C. V. Piper s.n. Aug 1895 United States of America Washington Whitman Co. Pullman Albugo candida (Pers.) Roussel
Albugo tragopogonis (Pers.) Gray C. V. Piper 250 31 Jul 1894 United States of America Washington Whitman Co. Pullman Albugo tragopogonis (Pers.) Gray
Allium cernuum Roth C. V. Piper 3764 Aug 1901 United States of America Idaho Priest Lake. Allium cernuum Roth
Allocarya aculeolata Piper C. V. Piper 5020 29 May 1921 United States of America California 10 Miles E. of Chico isotype Allocarya aculeolata Piper
Allocarya lamprocarpa Piper C. V. Piper 5023 02 Jun 1921 United States of America Oregon Grants Pass isotype Allocarya lamprocarpa Piper
Alopecurus geniculatus L. C. V. Piper 4208 Jun 1903 United States of America Washington Pullman Alopecurus geniculatus L.
Alopecurus geniculatus L. C. V. Piper s.n. Jun 1903 United States of America Washington Pullman Alopecurus geniculatus L.
Alopecurus geniculatus L. C. V. Piper s.n. Jun 1891 United States of America Washington Seattle. Alopecurus geniculatus L.
Amblystegium serpens (Hedw.) Schimp. C. V. Piper Jun 1891 United States of America Washington King Co.
Amblystegium serpens (Hedw.) Schimp. C. V. Piper 206 07 Apr 1894 United States of America Washington Almota
Amblystegium serpens (Hedw.) Schimp. C. V. Piper 39 08 Jun 1891 United States of America Washington King Co. Borders of Lake…
Amblystegium serpens (Hedw.) Schimp. C. V. Piper 39 14 May 1890 United States of America Washington King Co.
Amblystegium serpens (Hedw.) Schimp. C. V. Piper 39 08 Jun 1891 United States of America Washington King Co.
Amblystegium serpens (Hedw.) Schimp. C. V. Piper 204 20 Apr 1894 United States of America Washington Almota
Amblystegium serpens (Hedw.) Schimp. C. V. Piper 526 30 Apr 1894 United States of America Washington
Amblystegium varium (Hedw.) Lindb. C. V. Piper 250 03 Jun 1893 United States of America Washington Whitman Co.
Amelanchier arborea (F.Michx.) Fernald C. V. Piper s.n. Jul 1922 United States of America Michigan Crawford Co. Vicinity of Grayling Amelanchier arborea (F.Michx.) Fernald
Amelanchier cuneata Piper C. V. Piper 2713 21 May 1897 United States of America Washington Kittitas Co. isotype Amelanchier cuneata Piper
Andreaea nivalis Hook. C. V. Piper 97 Aug 1895 United States of America Washington Mt. Rainier
Andromeda polifolia L. C. V. Piper 3687 Aug 1901 United States of America Idaho Priest Lake Andromeda polifolia L.
Anemone piperi Britton C. V. Piper 1469 16 Jun 1893 United States of America Idaho Latah Co. holotype Anemone piperi Britton
Angelica piperi Rydb. C. V. Piper 2336 15 Jul 1896 United States of America Washington Walla Walla Co. Blue Mountains holotype Angelica piperi Rydb.
Anisothecium grevilleanum (Brid.) Arnell & C.E.O.Jensen C. V. Piper 183 Apr 1892 United States of America Washington King Co.
Anisothecium palustre (Dicks.) I.Hagen C. V. Piper 114 15 Aug 1891 United States of America Washington Snoqualmie Pass
Anisothecium palustre (Dicks.) I.Hagen C. V. Piper Aug 1891 United States of America Washington Snoqualmie Pass
Anisothecium palustre (Dicks.) I.Hagen C. V. Piper 117 Aug 1891 United States of America Washington Snoqualmie Pass
Anisothecium palustre (Dicks.) I.Hagen C. V. Piper 117 Aug 1891 United States of America Washington Snoqualmie Pass, Cascade Mountains
Anisothecium palustre (Dicks.) I.Hagen C. V. Piper 117 Aug 1891 United States of America Washington Snoqualmie Pass, Cascade Mountains
Anisothecium schreberianum (Hedw.) Dixon C. V. Piper 183 Apr 1892 United States of America Washington King Co. A note written…
Anisothecium schreberianum (Hedw.) Dixon C. V. Piper Aug 1892 United States of America Washington King Co.
Anisothecium varium (Hedw.) Mitt. C. V. Piper 170 Oct 1892 United States of America Washington King Co.
Anisothecium varium (Hedw.) Mitt. C. V. Piper 170 Oct 1892 United States of America Washington King Co.
Anisothecium varium (Hedw.) Mitt. C. V. Piper 170 October 1892 United States of America Washington King Co.
Anisothecium varium (Hedw.) Mitt. C. V. Piper 184 Apr 1892 United States of America Washington King Co.
Antennaria dimorpha (Nutt.) Torr. & A.Gray C. V. Piper 2296 May 16, 1896 United States of America Washington Spokane Co. Spokane. Antennaria dimorpha (Nutt.) Torr. & A.Gray
Antennaria howellii subsp. petaloidea (Fernald) R.J.Bayer C. V. Piper 3539 24 May 1901 United States of America Washington Spangle. Antennaria howellii subsp. petaloidea (Fernald) R.J.Bayer
Antennaria luzuloides subsp. luzuloides C. V. Piper s.n. June 30, 1901 United States of America Washington Pullman Antennaria luzuloides subsp. luzuloides
Antennaria luzuloides subsp. luzuloides C. V. Piper 1582 June 26, 1894 United States of America Washington Pullman Antennaria luzuloides subsp. luzuloides
Antennaria piperi Rydb. C. V. Piper s.n. Aug 1895 United States of America Washington Olympic Mountains syntype Antennaria piperi Rydb.
Antennaria racemosa Hook. C. V. Piper 1585 16 Jun 1893 United States of America Idaho Latah Co. Antennaria racemosa Hook.
Antennaria racemosa Hook. C. V. Piper 3836 30 Jun 1902 United States of America Idaho Cedar Mt. Antennaria racemosa Hook.
Antennaria racemosa Hook. C. V. Piper 1585 16 Jun 1893 United States of America Idaho Latah Co. Antennaria racemosa Hook.
Antennaria rosea subsp. confinis (Greene) R.J.Bayer C. V. Piper 4073 24 Jul 1902 United States of America Idaho Lolo Trail, Bitter Root Mts.,… Antennaria rosea subsp. confinis (Greene) R.J.Bayer
Anthoceros stomatifer Austin C. V. Piper 90 08 Aug 1895 United States of America Washington King Co.
Anthoceros stomatifer Austin C. V. Piper 36 Jun 1892 United States of America Washington King Co.