Displaying 26 - 50 out of 1589 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Erigeron confinis Howell T. J. Howell 1507 Jul 1887 United States of America Oregon Siskiyou Mountains near Waldo isotype 168437 Erigeron confinis Howell
Plagiobothrys hirtus (Greene) I.M.Johnst. var. hirtus T. J. Howell s.n. 25 Jun 1887 United States of America Oregon Umpqua Valley — 38106 Plagiobothrys hirtus (Greene) I.M.Johnst. var. hirtus
Orthocarpus cuspidatus Greene T. J. Howell s.n. 18 Jul 1887 United States of America Oregon Ashland Butte, Siskiyou Mountains isotype 90840 Orthocarpus cuspidatus Greene
Penstemon rupicola (Piper) Howell T. J. Howell s.n. Jun 1880 United States of America Oregon Cascade Mountains — 650746 Penstemon rupicola (Piper) Howell
Arabis oregana Rollins T. J. Howell s.n. 26 Apr 1887 United States of America Oregon Ashland isotype 172626 Arabis oregana Rollins
Arabis oregana Rollins T. J. Howell s.n. 26 Apr 1887 United States of America Oregon Ashland isotype 172628 Arabis oregana Rollins
Orthotrichum lyellii Hook. & Taylor T. J. Howell Apr. 1886 United States of America Oregon Yaguina Bay — 453251
Orthotrichum lyellii Hook. & Taylor T. J. Howell 15 Apr. 1886 United States of America Oregon Yaguina Bay — 453252
Orthotrichum lyellii Hook. & Taylor T. J. Howell 09 Mar 1880 United States of America Oregon Columbia Co. — 453263
Orthotrichum lyellii Hook. & Taylor T. J. Howell April 1885 United States of America Oregon Sauvie Island — 453393
Orthotrichum lyellii Hook. & Taylor T. J. Howell 07 Apr 1886 United States of America Oregon Sauvie's Island — 450776
Racomitrium oreganum Renauld & Cardot T. J. Howell Mar 1885 United States of America Oregon Oregon City isotype 267810 Racomitrium oreganum Renauld & Cardot
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
Sanionia uncinata (Hedw.) Loeske T. J. Howell 1814 17 Jul 1895 United States of America Alaska Yes Bay — 224620
Ancistrocarphus filagineus A.Gray T. J. Howell s.n. 25 Apr 1887 United States of America Oregon Jackson Co. On Table Rock — 158190
Lupinus canescens Howell T. J. Howell s.n. 14 Jun 1885 United States of America Oregon Buck Creek. type 15815 Lupinus canescens Howell
Anisothecium schreberianum (Hedw.) Dixon T. J. Howell Mar 1880 United States of America Oregon Sauvies Island — 329682
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
Nothochelone nemorosa (Douglas ex Lindl.) Straw T. J. Howell s.n. Jul 1880 United States of America — Cascade Mountains — 790499 Nothochelone nemorosa (Douglas ex Lindl.) Straw
Nothochelone nemorosa (Douglas ex Lindl.) Straw T. J. Howell s.n. Jul 1880 United States of America — Cascade Mountains — 790500 Nothochelone nemorosa (Douglas ex Lindl.) Straw
Limnorchis laxiflora Rydb. T. J. Howell s.n. 08 Jun 1884 United States of America Oregon Coast Mountains holotype 9002 Limnorchis laxiflora Rydb.
Orthotrichum consimile Mitt. T. J. Howell July 1882 (maybe 1887) United States of America Oregon Tillamook Valley — 421618
Ceratodon purpureus (Hedw.) Brid. T. J. Howell Feb 1886 United States of America Oregon Multnomah Co. Sauvie's Island — 300125
Ceratodon purpureus (Hedw.) Brid. T. J. Howell Mar 1885 United States of America Oregon Sauvie's Island — 321714