Displaying 1 - 75 out of 1599 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Chara coronata Ziz J. Howell | T. J. Howell 2 10 Sep 1885 United States of America Oregon 02017376 Chara coronata Ziz
Nitella clavata Kütz. J. Howell | T. J. Howell 3 10 Sep 1882 United States of America Oregon Sauvie's Island 02020926 Nitella clavata Kütz.
Nitella mucronata (A.Braun) Miq. J. Howell | T. J. Howell 4 10 Sep 1882 United States of America Oregon Sauvie's Island 02022301 Nitella mucronata (A.Braun) Miq.
Nitella mucronata (A.Braun) Miq. J. Howell | T. J. Howell 4 10 Sep 1882 United States of America Oregon Sauvie's Island 02022320 Nitella mucronata (A.Braun) Miq.
Nitella clavata Kütz. J. Howell | T. J. Howell 5 10 Sep 1882 United States of America Oregon Sauvie's Island 02020941 Nitella clavata Kütz.
Nitella clavata Kütz. J. Howell | T. J. Howell 5 10 Sep 1882 United States of America Oregon Sauvie's Island 02020924 Nitella clavata Kütz.
Nitella californica f. nidifica Allen J. Howell | T. J. Howell 6 10 Sep 1882 United States of America Oregon Sauvie's Island 02286028
Nitella californica f. nidifica Allen J. Howell | T. J. Howell 6 10 Sep 1882 United States of America Oregon Sauvie's Island 02020781 Nitella californica f. nidifica Allen
Nitella californica f. nidifica Allen J. Howell | T. J. Howell 6 10 Sep 1882 United States of America Oregon Sauvie's Island 02020780 Nitella californica f. nidifica Allen
Nitella californica f. nidifica Allen J. Howell | T. J. Howell 6 10 Sep 1882 United States of America Oregon Sauvie's Island 02020783 Nitella californica f. nidifica Allen
Nitella californica f. nidifica Allen J. Howell | T. J. Howell 6 10 Sep 1882 United States of America Oregon Sauvie's Island 02020766 Nitella californica f. nidifica Allen
Chara coronata Ziz J. Howell | T. J. Howell s.n. s.d. United States of America Oregon 02017380 Chara coronata Ziz
Chara coronata Ziz J. Howell | T. J. Howell s.n. s.d. United States of America Oregon 02195772
Hypnum circinale Hook. T. J. Howell 1 Mar 1885 United States of America Oregon Clackamas Co. Pacific Coast 610710
Buckiella undulata (Hedw.) Ireland T. J. Howell 2 May 1883 United States of America Oregon Multnomah Co. Near Portland 507182
Selaginella wallacei Hieron. T. J. Howell 2 s.d. United States of America Oregon Oregon City 3507005 Selaginella wallacei Hieron.
Plagiomnium venustum (Mitt.) T.J.Kop. T. J. Howell 3 Mar 1885 United States of America Oregon Sauvie Island 407999
Agrostis perennans (Walter) Tuck. T. J. Howell 3 Jul 1877 United States of America Washington Tualatine Plains. 1532663 Agrostis perennans (Walter) Tuck.
Paspalum distichum L. T. J. Howell 3 Jul 1877 United States of America Oregon Multnomah Co. 1765667 Paspalum distichum L.
Racomitrium oreganum Renauld & Cardot T. J. Howell 7 Mar 1885 United States of America Oregon Oregon City isotype 267811 Racomitrium oreganum Renauld & Cardot
Racomitrium oreganum Renauld & Cardot T. J. Howell 7 Mar 1885 United States of America Oregon Oregon City isotype 267812 Racomitrium oreganum Renauld & Cardot
Dicranum howellii Renauld & Cardot T. J. Howell 8 1884 United States of America Oregon Waldo 339683
Bryum atwateriae Müll.Hal. T. J. Howell 9 Jun 1884 United States of America Oregon Waldo 55762
Orthotrichum alpestre Hornsch. ex Bruch & Schimp. T. J. Howell 10 May 1885 United States of America Oregon Stien's Mountain 421328
Orthotrichum cupulatum Hoffm. ex Brid. T. J. Howell 10 May 1885 United States of America Oregon Steens Mountain 450457
Agrostis pallens Trin. T. J. Howell 10 Jul 1881 United States of America Oregon Mt. Hood 1556667 Agrostis pallens Trin.
Iliamna rivularis (Douglas ex Hook.) Greene T. J. Howell 10 Jul [...] United States of America Washington Simcoe Mts., Wash.n Terr.y [Washington… 03898440 Iliamna rivularis (Douglas ex Hook.) Greene
Distichium capillaceum (Hedw.) Bruch & Schimp. T. J. Howell 11 May 1885 United States of America Oregon Steens Mt. See specnotes 317001
Polytrichastrum alpinum (Hedw.) G.L.Sm. T. J. Howell 12 Jul 1882 United States of America Oregon Tillamook Co. By Trask River,… 423507
Amblystegium serpens (Hedw.) Schimp. T. J. Howell 12 May 1885 United States of America Oregon Stiens Mountain 535262
Ditrichum schimperi (Lesq.) Kuntze T. J. Howell 13 Apr 1886 United States of America Oregon Mary's River 02032042
Plenogemma phyllantha (Brid.) Plášek, Sawicki & Ochyra T. J. Howell 14 Apr 1886 United States of America Oregon Yaquina Bay 524205
Ulota obtusiuscula Müll.Hal. & Kindb. T. J. Howell 14 United States of America Oregon 524176
Orthotrichum lyellii Hook. & Taylor T. J. Howell 15 Apr. 1886 United States of America Oregon Yaguina Bay 453252
Neckera douglasii Hook. T. J. Howell 16 United States of America Oregon Tillamook Co. Tillamook Valley 466028
Aulacomnium palustre (Hedw.) Schwägr. T. J. Howell 16 Apr 1886 United States of America Oregon Pacific Coast. Yaquina Bay 403256
Funaria californica Sull. & Lesq. T. J. Howell 17 May 1889 United States of America Oregon Umpqua Valley 350539
Racomitrium oreganum Renauld & Cardot T. J. Howell 17 United States of America Oregon possible type 267809 Racomitrium oreganum Renauld & Cardot
Fontinalis antipyretica var. oreganensis Renauld & Cardot T. J. Howell 19 s.d. United States of America Oregon Top of Coast Mts. type 1272811 Fontinalis antipyretica var. oreganensis Renauld & Cardot
Fontinalis howellii Renauld & Cardot T. J. Howell 20 s.d. United States of America Oregon type fragment 1272952 Fontinalis howellii Renauld & Cardot
Juncus mertensianus Bong. T. J. Howell 21 16 aug 1882 United States of America Washington Yakima Co. Mount Adams. 2396525 Juncus mertensianus Bong.
Poa nervosa (Hook.) Vasey T. J. Howell 28 1881 United States of America Oregon 1792551 Poa nervosa (Hook.) Vasey
Orthotrichum cupulatum Hoffm. ex Brid. T. J. Howell 31 United States of America 450454
Poa secunda J.Presl T. J. Howell 33 20 May 1882 United States of America Oregon Near the Dalles? 1778847 Poa secunda J.Presl
Fontinalis howellii Renauld & Cardot T. J. Howell 33 Sep 1882 United States of America Oregon Columbia Co. 490944
Poa secunda J.Presl T. J. Howell 34 1881 United States of America Oregon 1795144 Poa secunda J.Presl
Racomitrium brevipes Kindb. T. J. Howell 37 Apr 1880 United States of America Oregon Rooster Rock 356452
Antitrichia californica Sull. T. J. Howell 38 1879 United States of America Oregon Near Portland 881130
Penstemon confertus Douglas ex Lindl. T. J. Howell 47 Jun 1880 United States of America Oregon 584894 Penstemon confertus Douglas ex Lindl.
Isothecium stoloniferum Brid. T. J. Howell 63 Mar 1884 United States of America Oregon Pacific Coast. Near Portland 706916
Poa confinis Vasey T. J. Howell 69(?) 17 Jul 1882 United States of America Oregon Tilamook Bay type 431229 Poa confinis Vasey
Poa secunda J.Presl T. J. Howell 73 Jul 1882 United States of America Oregon Tillamook Co. 1778878 Poa secunda J.Presl
Poa T. J. Howell 87 Aug 1882 United States of America Washington Mt. Adams 1810796 Poa
Cornus stolonifera Michx. T. J. Howell 101 20 Jun 1902 United States of America Washington Grays Harbor Co. 2509348 Cornus stolonifera Michx.
Melica stricta Bol. T. J. Howell 171 03 Jun 1885 United States of America Oregon Stein's Mountain. 1160437 Melica stricta Bol.
Poa pratensis L. T. J. Howell 188 s.d. United States of America Oregon 1794330 Poa pratensis L.
Acer circinatum Pursh T. J. Howell 189 May 1880 - Jul 1880 2483601 Acer circinatum Pursh
Rhytidiadelphus loreus (Hedw.) Warnst. T. J. Howell 192 Mar 1884 United States of America Oregon Near Portland 291122
Saxifraga cespitosa subsp. subgemmifera Engl. T. J. Howell 195 20 May 1882 United States of America Oregon Columbia River near the Cascades type 186165 Saxifraga cespitosa subsp. subgemmifera Engl.
Poa arctica R.Br. T. J. Howell 357 Apr 1880 1784553 Poa arctica R.Br.
Poa secunda J.Presl subsp. secunda T. J. Howell 365 May 1880 United States of America Oregon Willamette River 1810393 Poa secunda J.Presl subsp. secunda
Camissonia claviformis var. cruciformis (Kellogg) Cronquist T. J. Howell 401 04 Jun 1885 United States of America Oregon Base of Stein's Mountain 00851187 Camissonia claviformis var. cruciformis (Kellogg) Cronquist
Carex straminea Willd. ex Schkuhr T. J. Howell 421 May 1877 United States of America Oregon Multnomah Co. 2305490 Carex straminea Willd. ex Schkuhr
Calamagrostis canadensis (Michx.) P.Beauv. T. J. Howell 426 Jun 1877 United States of America Oregon Multnomah Co. 1646232 Calamagrostis canadensis (Michx.) P.Beauv.
Eragrostis hypnoides (Lam.) Britton, Sterns & Poggenb. T. J. Howell 430 Jul 1877 United States of America Oregon Multnomah Co. 1683152 Eragrostis hypnoides (Lam.) Britton, Sterns & Poggenb.
Eragrostis reptans (Michx.) Nees T. J. Howell 431 Jul 1877 United States of America Oregon Multnomah Co. Cape Horn. 1700254 Eragrostis reptans (Michx.) Nees
Elymus canadensis L. T. J. Howell 442 Jul 1877 United States of America Oregon Multnomah Co. Sand bar opposite… 1654276 Elymus canadensis L.
Glyceria borealis (Nash) Batch. T. J. Howell 454 May 1877 United States of America Oregon Multnomah Co. 1774778 Glyceria borealis (Nash) Batch.
Agrostis stolonifera L. T. J. Howell 465 Jul 1877 United States of America Oregon N[ultowaconah]. 1533459 Agrostis stolonifera L.
Salix sessifolia Nutt. T. J. Howell 474 1871 United States of America Oregon 2414833 Salix sessifolia Nutt.
Agrostis canina L. T. J. Howell 495 Jun 1877 United States of America Oregon Multnomah Co. 1554548 Agrostis canina L.
Dermocarpa sphaerica var. galapagensis Setch. & N.L.Gardner T. J. Howell 576 01 Jun 1932 Ecuador Galápagos southeast side of Narborough Island type 03684737 Dermocarpa sphaerica var. galapagensis Setch. & N.L.Gardner
Streptanthella longirostris (S.Watson) Rydb. T. J. Howell 629 & 887 1 May 1882 United States of America Oregon Umatilla Co. Umatilla. 3232411 Streptanthella longirostris (S.Watson) Rydb.
Potentilla ashlandica Greene T. J. Howell 686 08 Jul 1897 United States of America Arizona Siskiyou Mountains, near Ashland Butte. possible type 436190 Potentilla ashlandica Greene
Philonotis fontana (Hedw.) Brid. T. J. Howell 723 18-- United States of America Oregon 438626