Displaying 1 - 75 out of 375 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Sonchus arvensis subsp. arvensis A. M. Vail s.n. Sep 1888 United States of America Massachusetts Plymouth Co. 3069578 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. arvensis A. O. Garrett 2876 29 Sep 1918 United States of America Utah Salt Lake Co. Salt Lake… 3069540 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman A. P. Pinzl 6272 25 Jul 1984 United States of America Nevada Elko Co. Ruby Lake National… 3070960 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman A. Taye 4167 23 Aug 1988 United States of America Utah Piute Co. Near roadside fenceline.… 3070946 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. arvensis A. Tiehm 3963 19 Sep 1977 United States of America Nevada Washoe Co. Truckee Meadows, ditch… 3069547 Sonchus arvensis subsp. arvensis
Sonchus arvensis L. var. arvensis A. Tiehm 16619 29 Jul 2013 United States of America Nevada Washoe Co. Reno, downtown N… 02212081 Sonchus arvensis L. var. arvensis
Sonchus arvensis L. A. W. Cusick 37852 08 Aug 2013 United States of America Pennsylvania Mercer Co. E side of… 03749889 Sonchus arvensis L.
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman B. E. Nelson 1410 05 Aug 1975 United States of America Wyoming Sweetwater Co. Ca. 7 1/4… 3071052 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman B. E. Nelson 7165 15 Aug 1980 United States of America Wyoming Johnson Co. BIG HORN MOUNTAINS;… 3070972 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. arvensis B. Franklin 2456 29 Aug 1985 United States of America Colorado Mesa Co. ca 5 mi… 3069561 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. arvensis C. A. Hollick s.n. 28 Jun 1879 United States of America New York Richmond Co. 3069447 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. arvensis C. C. Curtis s.n. 24 Sep 1905 United States of America New York Richmond Co. Ballast RR, Richmond… 3069522 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. arvensis C. E. Moldenke 6324 28 Aug 1931 United States of America Maine York Co. 3069537 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman C. E. Moldenke 7289 20 Aug 1932 United States of America Maine York Co. 3071012 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis L. C. F. Fudge s.n. 12 Aug 1897 United States of America New York Chemung Co. 02331104 Sonchus arvensis L.
Sonchus arvensis subsp. arvensis C. L. Gilly 190 12 Sep 1939 United States of America New York New York Co. Harlem railroad… 3069473 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. arvensis C. L. Gruber s.n. 30 Jul 1927 United States of America Pennsylvania Berks Co. West side of… 3069480 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. arvensis C. L. Gruber s.n. 30 Jul 1927 United States of America Pennsylvania Berks Co. Roadside, end of… 3069481 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. arvensis C. L. Hitchcock 11297 20 Aug 1944 United States of America Idaho Custer Co. Along ditches 1… 3069565 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. arvensis D. A. Falvey s.n. Jul 1886 United States of America New York Queens Co. St. Ronan's Well 3069463 Sonchus arvensis subsp. arvensis
Sonchus arvensis L. D. E. Atha 8717 13 Aug 2010 United States of America Maine Washington Co. town of Machasport,… 01206707 Sonchus arvensis L.
Sonchus arvensis L. D. E. Atha 8717 13 Aug 2010 United States of America Maine Washington Co. town of Machasport,… 01206717 Sonchus arvensis L.
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman D. E. Atha 11082 16 Jul 2012 United States of America South Dakota Bon Homme Co. 5.6 air… 1745137 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman D. E. Atha 11082 16 Jul 2012 United States of America South Dakota Bon Homme Co. 5.6 air… 1745136 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis L. D. E. Atha 11388 25 Jul 2011 United States of America Montana Liberty Co. Town of Chester 1692125 Sonchus arvensis L.
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman D. H. Wilken 14267 03 Sep 1984 United States of America Colorado Jackson Co. Along North Fork… 3071049 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman D. M. Sutherland 6843 16 Aug 1989 United States of America Nebraska Keith Co. In open cottonwood… 3071077 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman E. A. Rau s.n. 21 Jul 1921 United States of America Pennsylvania Hecktown 3070939 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. arvensis E. J. Alexander s.n. 08 Jul 1935 United States of America New York Dutchess Co. near Wingdale 3069441 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman E. J. Alexander s.n. 04 Oct 1935 United States of America New York Westchester Co. Mt. Hope 3071069 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. arvensis E. J. Alexander 08 Jul 1935 United States of America New York Dutchess Co. Dover Furnace 3069442 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. arvensis E. J. Neese 12081 08 Aug 1982 United States of America Idaho Caribou Co. Soda Pt. Res.,… 3069544 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman E. J. Neese 12303 02 Jun 1982 United States of America Utah Uintah Co. Along small tributary… 3070963 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman E. J. Neese 15037 29 Aug 1983 United States of America Utah Uintah Co. Garden of Duane… 3070961 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. arvensis F. R. Fosberg 56272 18 Aug 1976 United States of America New York Broome Co. Just soth of… 3069468 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman F. W. Hunnewell 9440 02 Aug 1924 United States of America Michigan Mackinac Island 3071029 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. arvensis G. W. Wright s.n. 07 Jul 1877 United States of America New York Richmond Co. 3069446 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman H. A. Gleason Jr. s.n. 27 Jul 1935 United States of America Michigan Cheboygan Co. Waste ground 3070981 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman H. A. Stephens 44969 10 Sep 1970 United States of America South Dakota Hamlin Co. 4 mi. W.… 3071085 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman H. N. Moldenke 3463 24 Aug 1927 United States of America New York Greene Co. 3071013 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman H. N. Moldenke 11274 23 Aug 1939 United States of America New Jersey Somerset Co. 03070936 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. arvensis J. F. Macbride 3358 21 Jul 1916 United States of America Idaho Custer Co. Challis Creek. Weed… 3069563 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. arvensis J. F. Poggenburg s.n. 04 Aug 1888 United States of America New York Kings Co. Brooklyn. Coney Island 3069450 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman J. H. Christ 2023 02 Aug 1932 United States of America Idaho Boundary Co. Bonners Ferry. Spreading… 3071060 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman J. H. Christ 6076 05 Aug 1934 United States of America Idaho Bonner Co. Kalispell Creek. 3070969 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman J. H. Christ 8918 02 Sep 1937 United States of America Idaho Madison Co. 2 miles north… 3071032 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. arvensis J. H. Christ 9004 06 Sep 1937 United States of America Idaho Bannock Co. 6 miles south… 3069546 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman J. H. Lehr 1057 24 Jul 1960 United States of America New York Rockland Co. east shore memorial… 3070944 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman J. Jewell 895263 22 Aug 1995 United States of America Wyoming Albany Co. Marshy hollow between… 3071083 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. arvensis J. Kezer s.n. 27 Jun 1936 United States of America New Jersey Union Co. Clay Pits 3069474 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman J. Kezer s.n. 27 Jun 1936 United States of America New Jersey Union Co. Glenside Avenue above… 3071026 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman J. M. Glennon 1484 28 Jul 1987 United States of America Idaho Power Co. Fort Hall Indian… 3070952 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. arvensis J. V. Monachino 120 04 Aug 1936 United States of America New York Kings Co. Fort Hamilton 03069440 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman K. H. Dueholm 8440 21 Jul 1979 United States of America Wyoming Johnson Co. Shell Creek, NW… 3070974 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. arvensis K. K. Mackenzie 1544 30 Jul 1905 United States of America New Jersey Middlesex Co. Salt marsh 3069475 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. arvensis K. K. Mackenzie 5073 16 Jun 1912 United States of America New Jersey Ocean Co. 3069477 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman K. K. Mackenzie 11819 14 Sep 1941 United States of America New Jersey Somerset Co. Liberty Corner 3070985 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. arvensis K. M. Wiegand 809 16 Aug 1909 United States of America Maine Washington Co. eastern side of… 3069512 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman K. M. Wiegand 810 16 Aug 1909 United States of America Maine Washington Co. Carlow Island 3071074 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman K. Moon 2003 17 Jul 2006 United States of America Utah Rich Co. E of Randolph… 3070951 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. arvensis K. Thorne 3038 20 Aug 1983 United States of America Utah Cache Co. Cache Valley, Logan… 3069543 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman L. Arnow 3713 29 Jul 1973 United States of America Utah Salt Lake Co. Along Draper-Riverton… 3071021 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. arvensis L. H. Lighthipe s.n. 17 Jul 1914 United States of America New York Ocean Beach 3069443 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. arvensis M. H. Nee 59399 21 Jul 2012 United States of America New York Saint Lawrence Co. 9.8 km… 3069453 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. arvensis M. H. Williams s.n. 04 Jul 1924 United States of America Pennsylvania Delaware Co. 3069478 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman M. J. Williams 80-232-2 21 Jul 1980 United States of America Nevada Elko Co. Edge of the… 3070959 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. arvensis M. L. Fernald 394 06 Aug 1895 United States of America Maine Piscataquis Co. cliffs below the… 3069516 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. arvensis M. L. Fernald 394 06 Aug 1895 United States of America Maine Piscataquis Co. cliffs below the… 3069552 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. arvensis M. L. Fernald 2176 21 Aug 1929 Canada Newfoundland and Labrador Western Newfoundland. West Arm (South… 3069493 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman M. Lavin 4313 21 Aug 1982 United States of America Wyoming Lincoln Co. _ mi NE… 3070999 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman M. McKee 200 12 Sep 1924 United States of America Minnesota Beltrami Co. 3070995 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis L. var. arvensis N. H. Holmgren 15045 28 Jul 2003 United States of America Idaho Caribou Co. Natural Area on… 717874 Sonchus arvensis L. var. arvensis
Sonchus arvensis subsp. arvensis N. L. Britton s.n. 03 Sep 1914 - 05 Sep 1914 United States of America New York Richmond Co. Great Kills 3069448 Sonchus arvensis subsp. arvensis
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman P. E. Blom 1005 09 Aug 1981 United States of America Idaho Lemhi Co. 7.9 miles south… 3070998 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman
Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman P. E. Blom 1005 09 Aug 1981 United States of America Idaho Lemhi Co. 7.9 miles south… 3071053 Sonchus arvensis subsp. uliginosus (M.Bieb.) Nyman