Asteraceae GH: 02172927 Cirsium arvense (Linnaeus) Scopoli : Saint Pierre and Miquelon: [data not capture... Bro. Louis-Arsene 476 1900-8-21
GH: 02172935 Cirsium arvense (Linnaeus) Scopoli Canada: Quebec Province [data not captured] J. F. Collins, M. L. Fernald & A. ... 1904-7-23
GH: 02172934 Cirsium arvense (Linnaeus) Scopoli Canada: Nova Scotia [data not captured] D. Potter & W. B. Brierly 3789 1934-8-26
GH: 02172933 Cirsium arvense (Linnaeus) Scopoli Canada: Newfoundland & Labrador [data not captured] M. L. Fernald & K. M. Wiegand H. T... 6414 1911-8-28
GH: 02172932 Cirsium arvense (Linnaeus) Scopoli Canada: Newfoundland & Labrador [data not captured] M. L. Fernald & K. M. Wiegand J. K... 4199 1910-8-19
GH: 02172931 Cirsium arvense (Linnaeus) Scopoli Canada: Newfoundland & Labrador [data not captured] C. D. Howe & W. F. Lang 1144 1901-8-9
GH: 02172930 Cirsium arvense (Linnaeus) Scopoli Canada: Newfoundland & Labrador [data not captured] C. D. Howe & W. F. Lang 1143 1901-8-9
GH: 02172929 Cirsium arvense (Linnaeus) Scopoli Canada: Newfoundland & Labrador [data not captured] H. Bishop 602 1928-8-28
GH: 02172928 Cirsium arvense (Linnaeus) Scopoli Canada: Newfoundland & Labrador [data not captured] B. L. Robinson & H. v. Schrenk 1894-8-19
GH: 02172926 Cirsium arvense (Linnaeus) Scopoli Canada: Quebec Province [data not captured] J. (J. J. J.) Rousseau 25 271 1926-9-2
GH: 02172925 Cirsium arvense (Linnaeus) Scopoli Canada: Quebec Province [data not captured] G. G. Kennedy 1892-7-28
GH: 02172924 Cirsium arvense (Linnaeus) Scopoli Canada: Quebec Province [data not captured] J. R. Churchill 1922-8-4
GH: 02172923 Cirsium arvense (Linnaeus) Scopoli Canada: Quebec Province [data not captured] W. K. W. Baldwin 5450 1953-8-9
GH: 02172922 Cirsium arvense (Linnaeus) Scopoli Canada: Quebec Province [data not captured] W. K. W. Baldwin 5451 1953-8-9
GH: 02172921 Cirsium arvense (Linnaeus) Scopoli Canada: Quebec Province [data not captured] [data not captured] 64-1058 1964-7-27
GH: 02172920 Cirsium arvense (Linnaeus) Scopoli Canada: Quebec Province [data not captured] [data not captured] 1109 1942-8-3
GH: 02172919 Cirsium arvense (Linnaeus) Scopoli Canada: Quebec Province [data not captured] H. St. John 1915-9-9
GH: 02172918 Cirsium arvense (Linnaeus) Scopoli Canada: Quebec Province [data not captured] [data not captured] 1 321 1926-7-26
GH: 02172953 Cirsium arvense (Linnaeus) Scopoli Canada: British Columbia [data not captured] W. R. Carter 496 1915-7
GH: 02172952 Cirsium arvense (Linnaeus) Scopoli Canada: British Columbia [data not captured] J. A. Calder & Roy L. Taylor 36729 1964-8-9
GH: 02172951 Cirsium arvense (Linnaeus) Scopoli Canada: British Columbia [data not captured] C. H. Shaw 866 1905-7-10
GH: 02172950 Cirsium arvense (Linnaeus) Scopoli Canada: New Brunswick [data not captured] D. Potter 7133 1936-8-23
GH: 02172949 Cirsium arvense (Linnaeus) Scopoli Canada: Ontario Thunder Bay District: [data not captured] T. M. C. Taylor, S. T. Losee & M. ... 1691 1936-7-18
GH: 02172948 Cirsium arvense (Linnaeus) Scopoli Canada: Ontario Algoma District: [data not captured] T. M. C. Taylor, R. C. Hosie, R. E... 1598 1935-8-2
GH: 02172947 Cirsium arvense (Linnaeus) Scopoli Canada: Ontario [data not captured] F. H. Montgomery 761 1940-8-23
GH: 02172946 Cirsium arvense (Linnaeus) Scopoli Canada: Ontario Thunder Bay District: [data not captured] C. E. Garton 6801 1959-8-9
GH: 02172945 Cirsium arvense (Linnaeus) Scopoli Canada: Ontario Thunder Bay District: [data not captured] R. C. Hosie, S. T. Losee & M. W. B... 381 1937-8-9
GH: 02172944 Cirsium arvense (Linnaeus) Scopoli Canada: Ontario [data not captured] W. R. Watson 5966 1922-7-20
GH: 02172942 Cirsium arvense (Linnaeus) Scopoli Canada: Ontario Ottawa: [data not captured] J. Macoun 1894-8-2
GH: 02172943 Cirsium arvense (Linnaeus) Scopoli Canada: Ontario [data not captured] P. V. Krotkov 9493 1934-7-13
GH: 02172941 Cirsium arvense (Linnaeus) Scopoli Canada: Nova Scotia [data not captured] H. St. John 1350 1913-9-4
GH: 02172940 Cirsium arvense (Linnaeus) Scopoli Canada: Nova Scotia [data not captured] C. D. Howe & W. F. Lang 158 1901-6-22
GH: 02172939 Cirsium arvense (Linnaeus) Scopoli Canada: Nova Scotia [data not captured] C. D. Howe & W. F. Lang 373 1901-7-10
GH: 02172938 Cirsium arvense (Linnaeus) Scopoli Canada: Alberta [data not captured] A. H. Brinkman 2359 1926-7-7
GH: 02172937 Cirsium arvense (Linnaeus) Scopoli Canada: Alberta [data not captured] A. H. Brinkman 5296 1942-8-5
GH: 02172936 Cirsium arvense (Linnaeus) Scopoli Canada: Alberta [data not captured] G. H. Turner 4236 1944-7-1
GH: 02172961 Cirsium arvense (Linnaeus) Scopoli Canada: British Columbia Vancouver Island: [data not captured] J. Macoun 87,433 1908-7-22
GH: 02172960 Cirsium arvense (Linnaeus) Scopoli Canada: Ontario [data not captured] [data not captured] 1945-8-10
GH: 02172959 Cirsium arvense (Linnaeus) Scopoli Canada: Quebec Province [data not captured] [data not captured] 67,797 1905
GH: 02172958 Cirsium arvense (Linnaeus) Scopoli Canada: Alberta [data not captured] B. Boivin & J.-M. Perron 12430 1958-7-8
GH: 02172957 Cirsium arvense (Linnaeus) Scopoli Canada: Newfoundland & Labrador [data not captured] M. L. Fernald, B. H. Long & B. H. ... 27167 1924-8-11
GH: 02172956 Cirsium arvense (Linnaeus) Scopoli Canada: Quebec Province [data not captured] B. Boivin 1 428 1937-7-20
GH: 02172955 Cirsium arvense (Linnaeus) Scopoli Canada: Quebec Province [data not captured] J. (J. J. J.) Rousseau 26 911 1927-8-16
GH: 02172954 Cirsium arvense (Linnaeus) Scopoli Canada: Manitoba [data not captured] B. Boivin & J. G. Vaillancourt 11549 1956-7-16
GH: 02172973 Cirsium arvense (Linnaeus) Scopoli Canada: Ontario [data not captured] D. Potter 48 1929-7-1
GH: 02172974 Cirsium arvense (Linnaeus) Scopoli Canada: Ontario [data not captured] D. Potter 781 1929-7-7
GH: 02172972 Cirsium arvense (Linnaeus) Scopoli Canada: Manitoba [data not captured] H. J. Scoggan 3650 1948-7-11
GH: 02172971 Cirsium arvense (Linnaeus) Scopoli Canada: Quebec Province [data not captured] [data not captured] 1906-8-3
GH: 02172970 Cirsium arvense (Linnaeus) Scopoli Canada: Quebec Province [data not captured] H. St. John 2018 1914-8-6
GH: 02172969 Cirsium arvense (Linnaeus) Scopoli Canada: Prince Edward Island [data not captured] M. L. Fernald & H. St. John 11218 1914-8-22
GH: 02172968 Cirsium arvense (Linnaeus) Scopoli Canada: Prince Edward Island [data not captured] M. L. Fernald, B. H. Long & H. St.... 8256 1912-9-2
GH: 02172967 Cirsium arvense (Linnaeus) Scopoli Canada: Prince Edward Island [data not captured] M. L. Fernald, B. H. Long & H. St.... 8257 1912-8-6
GH: 02172966 Cirsium arvense (Linnaeus) Scopoli Canada: New Brunswick [data not captured] F. T. Hubbard 1914-7-20
GH: 02172965 Cirsium arvense (Linnaeus) Scopoli Canada: New Brunswick Grand Manan Island: [data not captured] J. R. Churchill 1891-8-11
GH: 02172964 Cirsium arvense (Linnaeus) Scopoli Canada: Nova Scotia [data not captured] L. M. Perry & M. V. Roscoe 410 1929-8-13
GH: 02172963 Cirsium arvense (Linnaeus) Scopoli Canada: Nova Scotia [data not captured] M. L. Fernald, R. C. Bean & D. Whi... 22922 1920-7-24
GH: 02172962 Cirsium arvense (Linnaeus) Scopoli Canada: Nova Scotia [data not captured] M. L. Fernald & B. H. Long 24723 1921-8-22
GH: 00125922 Cirsium arvense (Linnaeus) Scopoli China: Xizang (Tibet) Amnyi Machen range (W of Yellow River): bank... J. F. Rock 14443 1926-7
GH: 00196837 Cirsium arvense (Linnaeus) Scopoli China: Xizang (Tibet) Province: Ladák. Káltse to Dámkar (right ... H. A. R. v. Schlagintweit 1076 1856-7-15
GH: 00196838 Cirsium arvense (Linnaeus) Scopoli China: Xizang (Tibet) Tibet. Occ. T. Thomson
GH: 00196839 Cirsium arvense (Linnaeus) Scopoli China: Xizang (Tibet) Province: Ladák. Environs of Leh in genral ... H. A. R. v. Schlagintweit 1891 1856-7
GH: 00196841 Cirsium arvense (Linnaeus) Scopoli China: Xizang (Tibet) Province: Ladák. Left shore of the Indus ne... H. A. R. v. Schlagintweit 907 1856-7-5
GH: 00196840 Cirsium arvense (Linnaeus) Scopoli China: Xizang (Tibet) Province: Ladák. Environs of Leh. H. A. R. v. Schlagintweit 41 1856-9-1
GH: 00196842 Cirsium arvense (Linnaeus) Scopoli China: Xizang (Tibet) Province: Ladák. upschi to Leh (left side o... H. A. R. v. Schlagintweit 1280 1856-8-1
GH: 00125920 Cirsium arvense mite Wimmer & Trabut China: Gansu Ni Mar Lan K'ou, en route to Labrang; 3000-4... R. C. Ching 769 1923-8-15
A: 00977267 Cirsium arvense (Linnaeus) Scopoli Denmark: Peninsula Mols, Kalo L. B. Holm-Nielsen & S. Jeppesen 554 1969-7-18
GH: 00977263 Cirsium arvense (Linnaeus) Scopoli Germany: Bavaria Site at Einsiedelb,ca. 4.7 km E of Reicherts... P. Douglas, N. Hastings & M. Easter 921 1998-7-16
GH: 00125929 Cirsium arvense (Linnaeus) Scopoli India: Jammu and Kashmir Province: Ladák. Environs of Giá H. A. R. v. Schlagintweit 1668 1856-7-30
GH: 00196836 Cirsium arvense (Linnaeus) Scopoli India: Jammu and Kashmir Province: Núbra. Liágtsung to Panamik (lef... H. A. R. v. Schlagintweit 2057 1856-7-24
A: 00977264 Cirsium arvense (Linnaeus) Scopoli Moldova: [see label] [illegible] 1955-5-21
A: 00977266 Cirsium arvense (Linnaeus) Scopoli Netherlands: Gelderland Spoordijk Geldermalsen - s'Hertogenbosch ter... W. H. A. Hekking 1974-7-22
A: 00977265 Cirsium arvense (Linnaeus) Scopoli Pakistan: Khyber-Pakhtunkhwa Barum; S. E. of Tirich Mir J. D. A. Stainton 2773 1958-6-27
A: 00339076 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Boston: The Arnold Arboretum, near Junipers ... E. J. Palmer 25908 1924-8-15
A: 00339077 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Boston: The Arnold Arboretum, near Overlook ... C. K. Allen 1927-8-17
NEBC: 00443349 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1910-8-1
NEBC: 00443350 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1886-6-18
NEBC: 00443351 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Boston: Stony Brook [Reservation, Hyde Park/... N. T. Kidder 1919-7-17
NEBC: 00443352 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Boston: The Arnold Arboretum, near Junipers ... E. J. Palmer 25908 1924-8-15
NEBC: 00580927 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Whitefield: Whitefield W. Deane 1897-7-24
NEBC: 00580928 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Dummer: Dummer A. S. Pease 27,420 1939-8-14
GH: 00580929 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Gorham: Gorham A. H. Moore 4281 1908-8-19
NEBC: 00580930 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Randolph: Randolph A. S. Pease 12,059 1909-7-26
NEBC: 00580931 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Randolph: Randolph A. S. Pease 19,197 1923-8-1
GH: 00580932 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Randolph: Randolph E. F. Williams 1896-7-30
NEBC: 00580933 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Shelburne: Shelburne W. Deane 1883-8-7
NEBC: 00580934 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Whitefield: Whitefield A. S. Pease 14,573 1913-9-2
GH: 00580935 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire North Conway W. C. Lane 1875-8-9
NEBC: 00580936 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Tamworth: Tamworth F. L. Steele 3357 1954-8-28
NEBC: 00580937 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Bethlehem: Bethlehem [data not captured] 1896-7-21
GH: 00580938 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Lebanon: Lebanon G. G. Kennedy 1890-7-26
NEBC: 00580926 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Berlin: Berlin A. S. Pease 16,520 1915-8-3
NEBC: 00580939 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Durham: Durham A. R. Hodgdon 10323 1946-9-2
GH: 00580940 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire East Andover M. A. Day 1903-8-13
NEBC: 00580941 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Hill: Hill Charles Bullard 1933-8-15
NEBC: 00580942 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Hooksett: Hooksett C. F. Batchelder 1921-7-16
NEBC: 00580943 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire North Grantham M. C. Cowden 1962-8-15
NEBC: 00580944 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Rye: Rye R. A. Howard 16754 1967-10-1
NEBC: 00580945 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Hillsborough: Hillsborough C. F. Batchelder 1920-8-24
NEBC: 00580946 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Merrimack: Merrimack C. F. Batchelder 1917-8-11
NEBC: 00580947 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Peterborough: Peterborough C. F. Batchelder 1931-8-23
GH: 00580948 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Jaffrey: Jaffrey B. L. Robinson 219 1897-7-15
NEBC: 00580949 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Jaffrey: Jaffrey B. L. Robinson 219 1897-7-15
NEBC: 00580950 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Richmond: Richmond C. F. Batchelder 1920-7-21
NEBC: 00580951 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Rindge: Rindge C. F. Batchelder 1918-8-8
NEBC: 00580952 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Concord: Concord A. S. Pease 30,781 1944-7-28
NEBC: 00580953 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Willougby G. G. Kennedy 1898-7-25
GH: 00580954 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Fayston: Fayston W. H. Warren 1935-8-3
GH: 00580955 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Fayston: Fayston W. H. Warren 1935-8-3
NEBC: 00580956 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Middlesex: Middlesex C. H. Knowlton 1935-7-22
NEBC: 00580958 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Chittenden: Chittenden J. Becquaert 11467 1916-8-7
NEBC: 00580959 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Newbury: Newbury A. S. Pease 30,586 1944-7-30
GH: 00580960 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Ripton: Ripton E. F. Williams 1908-7-7
NEBC: 00580963 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Windsor: Windsor G. H. Leland 1880-8-5
NEBC: 00580964 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Windsor: Windsor G. H. Leland 1881
NEBC: 00580965 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Brandon: Brandon E. J. Winslow 1915-7-18
NEBC: 00580966 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Townshend: Townshend L. A. Wheeler 528403 1923-7-20
GH: 00580967 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Manchester (Vermont): Manchester M. A. Day 247 1898-7-21
GH: 00580968 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Manchester (Vermont): Manchester M. A. Day 103 1898-7-12
NEBC: 00580969 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Manchester (Vermont): Manchester M. A. Day 103 1898-7-12
NEBC: 00580970 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Manchester (Vermont): Manchester M. A. Day 247 1898-7-21
NEBC: 00580962 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Bethel: Bethel [no data available]
GH: 00580961 Cirsium arvense (Linnaeus) Scopoli USA: Vermont East Middlebury E. F. Williams 1908-7-14
GH: 00580971 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Beverly: Beverly D. M. Easton 1941-8-1
NEBC: 00580972 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Gloucester: Gloucester J. M. Hunnewell
GH: 00580973 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Gloucester: Gloucester E. F. Williams 1898-8-14
NEBC: 00580974 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Haverhill: Haverhill S. K. Harris 636 1932-7-31
GH: 00580975 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Ipswich: Ipswich E. F. Williams 1899-8-9
NEBC: 00580976 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Manchester: Manchester F. T. Hubbard 1913-7-5
NEBC: 00580977 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts North Andover: North Andover C. H. Morss 1885-8-7
NEBC: 00580978 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Bedford: Bedford C. W. Jenks 1884-7-20
GH: 00580979 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Cambridge: Charles River marsh back of Still... W. Deane 1912-9-12
NEBC: 00580980 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Cambridge: West Cambridge C. A. Weatherby 1909-7-10
NEBC: 00580981 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Concord: Concord, on Barnes Hill Road L. E. Richardson 1964-8-15
NEBC: 00580982 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Malden: Malden F. S. Collins 1885-8-16
NEBC: 00580983 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Medford: Medford R. Frohock 1880
NEBC: 00580985 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Waltham: Waltham C. H. Knowlton 1906-7-7
NEBC: 00580986 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Boston: S. [South] Boston C. H. Knowlton 1908-7-29
NEBC: 00580984 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Newton: Newton S. Burrage 1886-7-10
GH: 00580987 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Boston: Jamaica Plain C. E. Faxon
NEBC: 00580988 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Boston: Boston W. H. Manning 1882-8-5
NEBC: 00580989 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Revere: Revere H. A. Young 1882-7-9
NEBC: 00580991 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Cohasset: Cohasset W. Deane 1882-8-20
NEBC: 00580992 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Milton: Milton G. G. Kennedy 1887-8-3
NEBC: 00580993 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Milton: Milton N. T. Kidder 1925-7-2
NEBC: 00580994 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Milton: Milton N. T. Kidder 1922-8-3
NEBC: 00580995 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Needham: Needham T. O. Fuller 1883-8-24
NEBC: 00580996 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Wellesley: Wellesley F. W. Hunnewell 2976 1914-8-6
NEBC: 00580997 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Bourne: Bourne F. S. Collins 2656 1914-8-3
NEBC: 00580998 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Eastham: Eastham F. S. Collins 1174 1911-7-3
NEBC: 00580990 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Boston: Boston [no data available] 1834
NEBC: 00580999 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Gosnold: Gosnold J. M. Fogg Jr. 1478 1923-7-24
NEBC: 00577000 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Ashburnham: Ashburnham Sydney Harris 1896-7-12
NEBC: 00577001 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Paxton: Paxton B. N. Bill, L. S. Bill & F. C. Sey... 6855 1944-8-3
NEBC: 00577002 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts South Royalston J. A. Bates 1907
GH: 00577003 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Templeton: Templeton F. H. Blodgett 1899
NEBC: 00577004 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Worcester: Worcester H. Merrifield 1879-7-14
NEBC: 00577005 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts New Salem: New Salem G. Peirce 1840
NEBC: 00577006 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Rowe: Rowe E. B. Harger & C. Schweinfurth 1915-5-15
NEBC: 00577007 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Amherst: Amherst W. H. Blanchard 1873
NEBC: 00577008 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Easthampton: Easthampton S. F. Potsubay 69268 1932-7-25
GH: 00577009 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Worthington: Worthington B. L. Robinson 815 1912-8-20
NEBC: 00577010 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Springfield: Springfield L. Andrews 1914-7-13
GH: 00577011 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Adams: Adams M. A. Day 98 1901-8-13
NEBC: 00577012 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1920-7-26
NEBC: 00577013 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1920-7-26
NEBC: 00577014 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Richmond: Richmond Ralph Hoffmann 1916-7-24
NEBC: 00577015 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-27
NEBC: 00577016 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1920-7-12
NEBC: 00577017 Cirsium arvense (Linnaeus) Scopoli USA: Rhode Island Providence: Providence Thomas Hope 1908-7-23
NEBC: 00577018 Cirsium arvense (Linnaeus) Scopoli USA: Rhode Island Providence: Providence Thomas Hope 1919-7-12
GH: 00577019 Cirsium arvense (Linnaeus) Scopoli USA: Rhode Island Providence: Providence G. Thurber 1846
NEBC: 00577020 Cirsium arvense (Linnaeus) Scopoli USA: Rhode Island Bristol: Bristol F. S. Collins 7328 1918-7-10
GH: 00577021 Cirsium arvense (Linnaeus) Scopoli USA: Rhode Island Middletown: Middletown E. F. Williams 1909-7-3
NEBC: 00577022 Cirsium arvense (Linnaeus) Scopoli USA: Rhode Island Tiverton: Tiverton S. N. F. Sanford 1912-7-7
GH: 00577024 Cirsium arvense (Linnaeus) Scopoli USA: Rhode Island Block Island M. L. Fernald, B. H. Long & G. S. ... 10719 1913-9-14
GH: 00577025 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut Franklin: Franklin R. W. Woodward 1914-9-18
NEBC: 00577026 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut Franklin: Franklin R. W. Woodward 1915-8-9
NEBC: 00577027 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut East Hartford: East Hartford C. A. Weatherby 1346 1904-7-12
NEBC: 00577028 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut Glastonbury: Glastonbury C. A. Weatherby 393 1903-7-27
GH: 00577029 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut Southington: Southington L. Andrews 37 1898-7-1
NEBC: 00577030 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut Southington: Southington C. H. Bissell 301 1895-7-12
GH: 00577031 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut Wethersfield: Wethersfield C. Wright 1878
NEBC: 00577033 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut Orange: Orange C. A. Weatherby 2809 1909-7-4
GH: 00577034 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut Oxford: Oxford E. B. Harger 1888-7-22
NEBC: 00577035 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut Oxford: Oxford E. B. Harger 1888-7-22
NEBC: 00577036 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut New Haven: New Haven W. M. Shepardson 1898-8-1
NEBC: 00577037 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut New Preston P. Dowell 13093 1902-9-6
NEBC: 00577038 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut Litchfield: Litchfield E. H. Thompson 1906
GH: 00577039 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut Salisbury: Salisbury C. H. Bissell 1904-7-29
GH: 00577040 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut Salisbury: Salisbury A. E. Blewitt 20 1908-6-22
GH: 00577041 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut Salisbury: Salisbury C. H. Bissell 1904-7-29
NEBC: 00577042 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut Salisbury: Salisbury H. S. Clark 1904-7-28
NEBC: 00577043 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut Fairfield: Fairfield E. H. Eames 1915-6-29
GH: 00577044 Cirsium arvense (Linnaeus) Scopoli USA: Connecticut Norwalk: Norwalk E. H. Eames 1929-7-20
GH: 00577032 Cirsium arvense (Linnaeus) Scopoli USA: New York [no data available]
GH: 00580893 Cirsium arvense (Linnaeus) Scopoli USA: Maine Fort Kent: Fort Kent M. L. Fernald & B. L. Robinson 1901-8-8
GH: 00580894 Cirsium arvense (Linnaeus) Scopoli USA: Maine Linneus: Linneus S. R. Hill 17254 1986-8-20
NEBC: 00580895 Cirsium arvense (Linnaeus) Scopoli USA: Maine Grand Isle: Grand Isle E. F. Williams 1901-8-12
NEBC: 00580896 Cirsium arvense (Linnaeus) Scopoli USA: Maine New Sweden: New Sweden S. K. Harris & R. C. Bean 27984 1965-8-24
NEBC: 00580897 Cirsium arvense (Linnaeus) Scopoli USA: Maine Portage Lake: Portage Lake E. F. Williams 1901-8-9
NEBC: 00580898 Cirsium arvense (Linnaeus) Scopoli USA: Maine Woodland: Woodland S. K. Harris & R. C. Bean 8129 1965-8-26
NEBC: 00580899 Cirsium arvense (Linnaeus) Scopoli USA: Maine Farmington: Farmington C. H. Knowlton 1948-8-26
GH: 00580900 Cirsium arvense (Linnaeus) Scopoli USA: Maine Hartford: Hartford J. C. Parlin 1886
NEBC: 00580901 Cirsium arvense (Linnaeus) Scopoli USA: Maine Machias: Machias R. B. Pike, R. Denbow & R. Burns 1962-9-17
GH: 00580902 Cirsium arvense (Linnaeus) Scopoli USA: Maine Beddington: Beddington A. H. Norton 1930-7-8
NEBC: 00580903 Cirsium arvense (Linnaeus) Scopoli USA: Maine Beddington: Beddington R. C. Bean 1930-7-8
NEBC: 00580904 Cirsium arvense (Linnaeus) Scopoli USA: Maine Pembroke: Pembroke M. L. Fernald 2215 1909-7-23
NEBC: 00580905 Cirsium arvense (Linnaeus) Scopoli USA: Maine Brooklin: Brooklin A. F. Hill 1133 1913-8-20
NEBC: 00580907 Cirsium arvense (Linnaeus) Scopoli USA: Maine Mount Desert Island E. L. Rand 1890-8-30
NEBC: 00580908 Cirsium arvense (Linnaeus) Scopoli USA: Maine Mount Desert Island E. L. Rand 1888-9-2
NEBC: 00580909 Cirsium arvense (Linnaeus) Scopoli USA: Maine Mount Desert Island E. L. Rand 1888-8-15
NEBC: 00580910 Cirsium arvense (Linnaeus) Scopoli USA: Maine Swans Island: Swans Island A. F. Hill 725 1913-7-22
NEBC: 00580912 Cirsium arvense (Linnaeus) Scopoli USA: Maine Lincolnville: Lincolnville G. B. Rossbach 931 1930-8-19
NEBC: 00580913 Cirsium arvense (Linnaeus) Scopoli USA: Maine Isle au Haut: Isle au Haut A. F. Hill 1239 1913-8-22
NEBC: 00580914 Cirsium arvense (Linnaeus) Scopoli USA: Maine Newcastle: Newcastle L. E. Richardson 1963-7-21
GH: 00580915 Cirsium arvense (Linnaeus) Scopoli USA: Maine Damariscotta: Damariscotta J. A. Patterson 21213 1950-7-6
GH: 00580916 Cirsium arvense (Linnaeus) Scopoli USA: Maine Nobleboro: Nobleboro D. Potter & W. B. Brierly 1523 1931-7-27
GH: 00580917 Cirsium arvense (Linnaeus) Scopoli USA: Maine Nobleboro: Nobleboro D. Potter & W. B. Brierly 1523 1931-7-27
NEBC: 00580911 Cirsium arvense (Linnaeus) Scopoli USA: Maine Deer Isle: Deer Isle A. F. Hill 909 1913-8-3
NEBC: 00580918 Cirsium arvense (Linnaeus) Scopoli USA: Maine Nobleboro: Nobleboro D. Potter & W. B. Brierly 1523a 1931-7-27
NEBC: 00580919 Cirsium arvense (Linnaeus) Scopoli USA: Maine Southport: Southport A. E. Cole 4650 4071 1940
NEBC: 00580920 Cirsium arvense (Linnaeus) Scopoli USA: Maine Clinton: Clinton R. C. Bean 1912-8-3
NEBC: 00580921 Cirsium arvense (Linnaeus) Scopoli USA: Maine Brunswick: Brunswick Kate Furbish 1910-8-27
NEBC: 00580923 Cirsium arvense (Linnaeus) Scopoli USA: Maine Portland: Portland R. M. Whelden 1929-8-1
NEBC: 00580924 Cirsium arvense (Linnaeus) Scopoli USA: Maine Ogunquit: Ogunquit H. E. Ahles 89480 1980-7-23
GH: 00580925 Cirsium arvense (Linnaeus) Scopoli USA: Maine North Berwick: North Berwick J. C. Parlin 1894-7-27
NEBC: 00722326 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Mount Washington: Mount Washington P. B. Weatherbee 2374 1989-7-23
A: 00721367 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Danvers: Danvers E. L. Mackintosh 1923-9-2
NEBC: 00644246 Cirsium arvense (Linnaeus) Scopoli USA: Maine Warren: Warren L. J. Mehrhoff 13595 1990-7-21
NEBC: 00580906 Cirsium arvense (Linnaeus) Scopoli USA: Maine Brooklin: C. F. Batchelder 477 1905-8-6
NEBC: 00580922 Cirsium arvense (Linnaeus) Scopoli USA: Maine S. N. F. Sanford 1924-8-7
NEBC: 00580957 Cirsium arvense (Linnaeus) Scopoli USA: Vermont Berkshire: Berkshire Mrs. L. F. Jolley 1915-8-4
NEBC: 00577023 Cirsium arvense (Linnaeus) Scopoli USA: Rhode Island Block Island (Rhode Island): Block Island G. F. Gravatt 1916-8-16
GH: 01097070 Cirsium arvense (Linnaeus) Scopoli USA: Minnesota [data not captured] T. J. S. Whitfeld & M. D. Lee 1341 2016-7-30
GH: 02172986 Cirsium arvense (Linnaeus) Scopoli USA: Colorado At exit on to County Rd 60 from US Hwy 285 a... R. M. King & R. M. Garvey 13954 2005-8-8
GH: 02172985 Cirsium arvense (Linnaeus) Scopoli USA: Colorado Montrose E. B. Payson 907 1915-8-11
A: 02172984 Cirsium arvense (Linnaeus) Scopoli USA: Colorado between Youmans's fish pond and Cebolla Cree... J. Barrell & S. A. Spongberg 573-62 1962-8-11
A: 02172983 Cirsium arvense (Linnaeus) Scopoli USA: Colorado on one of the embankments between the fish r... J. Barrell & S. A. Spongberg 556-62 1962-8-9
A: 02172982 Cirsium arvense (Linnaeus) Scopoli USA: Colorado about one and one-half miles northeast of Cr... S. A. Spongberg 66-213 1966-7-31
A: 02172981 Cirsium arvense (Linnaeus) Scopoli USA: Colorado roadside of Route 135, about three miles nor... J. Barrell 296-61 1961-8-10
GH: 02172980 Cirsium arvense (Linnaeus) Scopoli USA: Colorado Near Longmont A. K. Peitersen 1921-8-6
GH: 02172979 Cirsium arvense (Linnaeus) Scopoli USA: Colorado Near Longmont A. K. Peitersen 1921-8-6
GH: 02172978 Cirsium arvense (Linnaeus) Scopoli USA: Colorado Near Longmont A. K. Peitersen 1921-8-6
GH: 02172977 Cirsium arvense (Linnaeus) Scopoli USA: California San Francisco: [data not captured] J. T. Howell 31890 1956-9-29
GH: 02172976 Cirsium arvense (Linnaeus) Scopoli USA: California [data not captured] O. T. Solbrig 3154 1960-7-18
GH: 02172975 Cirsium arvense (Linnaeus) Scopoli USA: Alaska [data not captured] J. P. Anderson 1926-8-27
GH: 02172999 Cirsium arvense (Linnaeus) Scopoli USA: Indiana [data not captured] [data not captured] 1924-8-6
GH: 02172998 Cirsium arvense (Linnaeus) Scopoli USA: Indiana [data not captured] C. M. Ek 1941-7-22
GH: 02172997 Cirsium arvense (Linnaeus) Scopoli USA: Indiana [data not captured] C. M. Ek 1942-7-1
GH: 02172996 Cirsium arvense (Linnaeus) Scopoli USA: Illinois [data not captured] R. J. Dobbs 15 1945-7-16
GH: 02172995 Cirsium arvense (Linnaeus) Scopoli USA: Illinois [data not captured] R. J. Dobbs 16 1945-6-21
GH: 02172994 Cirsium arvense (Linnaeus) Scopoli USA: Illinois [data not captured] H. C. Benke 5682 1934-8-25
GH: 02172993 Cirsium arvense (Linnaeus) Scopoli USA: Indiana [data not captured] R. C. Friesner 23675 1950-7-29
GH: 02172992 Cirsium arvense (Linnaeus) Scopoli USA: Illinois [data not captured] H. K. D. Eggert 1887-7-21
GH: 02172991 Cirsium arvense (Linnaeus) Scopoli USA: Illinois [data not captured] G. N. Jones 14112 1941-7-6
GH: 02172990 Cirsium arvense (Linnaeus) Scopoli USA: Illinois [data not captured] H. C. Benke 6135 1941-8-27
GH: 02172989 Cirsium arvense (Linnaeus) Scopoli USA: Illinois [data not captured] H. H. Smith 5947 1914-6-30
GH: 02172988 Cirsium arvense (Linnaeus) Scopoli USA: Idaho [data not captured] J. L. Gentry & G. Davidse 1716 1967-7-15
GH: 02172987 Cirsium arvense (Linnaeus) Scopoli USA: Idaho [data not captured] A. I. Mulford 1892-8-2
GH: 02020296 Cirsium arvense (Linnaeus) Scopoli USA: Minnesota [data not captured] A. M. Johnson 2500 1927-8-9
GH: 02020295 Cirsium arvense (Linnaeus) Scopoli USA: Minnesota eastern shore of Lake Traverse, 10 miles sw.... P. Johnson 577 1941-7-2
GH: 02020294 Cirsium arvense (Linnaeus) Scopoli USA: Minnesota [data not captured] L. H. Pammel 581 1897-7-24
GH: 02020293 Cirsium arvense (Linnaeus) Scopoli USA: Minnesota Duluth: [data not captured] O. K. Lakela 2570 1938
GH: 02020292 Cirsium arvense (Linnaeus) Scopoli USA: Minnesota [data not captured] L. H. Pammel 798 1925-7-27
GH: 02020291 Cirsium arvense (Linnaeus) Scopoli USA: Minnesota [data not captured] N. C. Fassett & N. Hotchkiss 3327 1926-8-9
GH: 02020290 Cirsium arvense (Linnaeus) Scopoli USA: Michigan [data not captured] [data not captured] 1890-8-20
GH: 02020289 Cirsium arvense (Linnaeus) Scopoli USA: Michigan [data not captured] O. E. Lansing, Jr. 3202 1911-7-3
GH: 02020288 Cirsium arvense (Linnaeus) Scopoli USA: Michigan [data not captured] B. A. Walpole 1922-8-10
GH: 02020287 Cirsium arvense (Linnaeus) Scopoli USA: Michigan [data not captured] [data not captured] 1940-7
GH: 02020286 Cirsium arvense (Linnaeus) Scopoli USA: Michigan [data not captured] C. B. Hellquist & R. R. Haynes 10441 1975-7-9
GH: 02020285 Cirsium arvense (Linnaeus) Scopoli USA: Michigan [data not captured] B. A. Walpole 1922-7-12
GH: 02020284 Cirsium arvense (Linnaeus) Scopoli USA: Maryland [data not captured] S. F. Blake 9503 1926-6-26
GH: 02020283 Cirsium arvense (Linnaeus) Scopoli USA: Kansas [no additional data] G. L. Clothier 743 1896
GH: 02020282 Cirsium arvense (Linnaeus) Scopoli USA: Iowa [data not captured] [data not captured] 1918-7-5
GH: 02020281 Cirsium arvense (Linnaeus) Scopoli USA: Iowa [data not captured] [data not captured] 1146 1925-8-23
GH: 02020280 Cirsium arvense (Linnaeus) Scopoli USA: Iowa [data not captured] A. Hayden 10840 1934-8-16
GH: 02020279 Cirsium arvense (Linnaeus) Scopoli USA: Kansas Sherman County State Lake, Area below the da... R. L. McGregor 29250a 1976-7-15
GH: 02020278 Cirsium arvense (Linnaeus) Scopoli USA: Kansas 1/2 mi. E. Reager R. E. Brooks & L. A. Hauser 12179 1976-6-22
GH: 02020305 Cirsium arvense (Linnaeus) Scopoli USA: New York [data not captured] H. St. John 2938 1920-8-10
GH: 02020304 Cirsium arvense (Linnaeus) Scopoli USA: New York [data not captured] R. Van Woert 1929-7-1
GH: 02020303 Cirsium arvense (Linnaeus) Scopoli USA: New York [data not captured] [data not captured] 1889-9-29
GH: 02020302 Cirsium arvense (Linnaeus) Scopoli USA: New York [data not captured] E. L. Palmer 1340 1913-7-7
GH: 02020301 Cirsium arvense (Linnaeus) Scopoli USA: New York [data not captured] H. D. House 27029 1939-9-6
GH: 02020300 Cirsium arvense (Linnaeus) Scopoli USA: New York [data not captured] A. J. Eames & C. C. Thomas 5315 1915-7-16
GH: 02020299 Cirsium arvense (Linnaeus) Scopoli USA: New York [data not captured] O. P. Phelps 1220 1915-8-27
GH: 02020298 Cirsium arvense (Linnaeus) Scopoli USA: New York [data not captured] K. L. Brooks 6454 1981-7-23
GH: 02020297 Cirsium arvense (Linnaeus) Scopoli USA: New Jersey [data not captured] [data not captured] 39 1891-7
GH: 02020314 Cirsium arvense (Linnaeus) Scopoli USA: New York Long Island: [data not captured] P. G. Meissner 21848 1950-6-24
GH: 02020313 Cirsium arvense (Linnaeus) Scopoli USA: New York [data not captured] W. L. C. Muenscher 17526 1930-7-27
GH: 02020312 Cirsium arvense (Linnaeus) Scopoli USA: New York [data not captured] W. L. C. Muenscher 17526 1930-7-27
GH: 02020311 Cirsium arvense (Linnaeus) Scopoli USA: New York [data not captured] K. L. Brooks 7039 1987-6-18
GH: 02020310 Cirsium arvense (Linnaeus) Scopoli USA: New York [data not captured] W. L. C. Muenscher 1938-7-15
GH: 02020309 Cirsium arvense (Linnaeus) Scopoli USA: New York [data not captured] [data not captured] 1879-7
GH: 02020308 Cirsium arvense (Linnaeus) Scopoli USA: New York [data not captured] R. Van Woert 1929-7-1
GH: 02020307 Cirsium arvense (Linnaeus) Scopoli USA: New York [data not captured] H. M. Raup 7773 1936-7-31
GH: 02020306 Cirsium arvense (Linnaeus) Scopoli USA: New York [data not captured] H. M. Raup 7798 1936-8-2
GH: 02020330 Cirsium arvense (Linnaeus) Scopoli USA: Utah 2 miles So. Provo J. A. Harris M2638 1926-6-25
GH: 02020329 Cirsium arvense (Linnaeus) Scopoli USA: Tennessee [data not captured] R. Kral 53673 1974-7-18
GH: 02020328 Cirsium arvense (Linnaeus) Scopoli USA: South Dakota Brookings (South Dakota): Horticultural Gard... E. W. Olive 1911-7-25
GH: 02020327 Cirsium arvense (Linnaeus) Scopoli USA: South Dakota T 10N, R 6E, Sec. 9, SE1/4; Newell Lake G. E. Larson 7677 1982-6-30
GH: 02020326 Cirsium arvense (Linnaeus) Scopoli USA: Pennsylvania [data not captured] S. L. Glowenke 8066 1946-7-29
GH: 02020325 Cirsium arvense (Linnaeus) Scopoli USA: Pennsylvania [data not captured] [data not captured] 1924-7-26
GH: 02020324 Cirsium arvense (Linnaeus) Scopoli USA: Pennsylvania [data not captured] B. H. Long 41582 1933-8-12
GH: 02020323 Cirsium arvense (Linnaeus) Scopoli USA: Pennsylvania [data not captured] [data not captured] 1924-7-26
ECON: 02020322 Cirsium arvense (Linnaeus) Scopoli USA: Pennsylvania [data not captured] T. C. Plowman 995 1969-7-23
GH: 02020321 Cirsium arvense (Linnaeus) Scopoli USA: Oregon [data not captured] J. C. Nelson 1648 1917-7-11
GH: 02020320 Cirsium arvense (Linnaeus) Scopoli USA: Oregon [data not captured] S. C. Head 1681 1957-9-15
GH: 02020319 Cirsium arvense (Linnaeus) Scopoli USA: Oregon Portland: [data not captured] J. C. Nelson 2904 1919-8-23
GH: 02020318 Cirsium arvense (Linnaeus) Scopoli USA: Oregon Portland: [data not captured] J. C. Nelson 1748 1917-7-22
GH: 02020317 Cirsium arvense (Linnaeus) Scopoli USA: Ohio [data not captured] R. J. Webb 635 1903-7-31
A: 02020316 Cirsium arvense (Linnaeus) Scopoli USA: North Carolina [data not captured] J. Barrell 45a-53 1953-7-18
GH: 02020315 Cirsium arvense (Linnaeus) Scopoli USA: North Carolina [data not captured] A. E. Radford 38452 1958-8-1
GH: 02020341 Cirsium arvense (Linnaeus) Scopoli USA: Wyoming 5 miles west of Laramie Ced. L. Porter 4394 1947-8-16
GH: 02020340 Cirsium arvense (Linnaeus) Scopoli USA: Wyoming Along the Popo Agie River just south of Land... Rich. W. Scott 593 1965-8-2
GH: 02020339 Cirsium arvense (Linnaeus) Scopoli USA: Wisconsin [data not captured] N. C. Fassett 15398 1928-8-31
GH: 02020338 Cirsium arvense (Linnaeus) Scopoli USA: West Virginia [data not captured] [data not captured] 1930-7-25
GH: 02020337 Cirsium arvense (Linnaeus) Scopoli USA: West Virginia [data not captured] H. A. Allard 9236 1941-7-17
GH: 02020336 Cirsium arvense (Linnaeus) Scopoli USA: Washington [data not captured] W. N. Suksdorf 12041 1929-7-9
GH: 02020335 Cirsium arvense (Linnaeus) Scopoli USA: Washington [data not captured] J. M. Grant 1929-7
GH: 02020334 Cirsium arvense (Linnaeus) Scopoli USA: Washington [data not captured] W. L. C. Muenscher 10632 1939-7-18
GH: 02020333 Cirsium arvense (Linnaeus) Scopoli USA: Washington [data not captured] S. M. Zeller & E. B. Zeller 1102 1917-6-25
GH: 02020332 Cirsium arvense (Linnaeus) Scopoli USA: Virginia [data not captured] H. A. Allard 3106 1937-6-23
GH: 02020331 Cirsium arvense (Linnaeus) Scopoli USA: Virginia [data not captured] L. G. Carr 600 1942-7-7
NEBC: 01583215 Cirsium arvense (Linnaeus) Scopoli USA: Maine Appledore Island: no data J. Merzer 149 1975-7-17
NEBC: 01690512 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Cambridge: Alewife Brook Reservation, north ... W. T. Kittredge B. B. Lennihan, D... 1775 2013-7-5
NEBC: 01690461 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Cambridge: Alewife Brook Reservation, north ... W. T. Kittredge B. B. Lennihan, D... 1775 2013-7-5
NEBC: 01690493 Cirsium arvense (Linnaeus) Scopoli USA: Maine Paris: below Snow Falls B. Wright 1953-8-9
NEBC: 02577218 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Nantucket: [no additional data] F. C. MacKeever N 474 1960-8-20
NEBC: 02577757 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire Dummer: Dummer Hill Rd S. K. Harris 29688 1966-7-30
GH: 02467173 Cirsium arvense (Linnaeus) Scopoli USA: California University of California's Angelo Reserve, o... G. C. de Nevers 11084 1997-9-5
NEBC: 02284793 Cirsium arvense (Linnaeus) Scopoli USA: New Hampshire North Conway: [no additional data] W. L. Worcester 1875-8-7
NEBC: 02284820 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Princeton: Wachusett Reservation, south of W... R. I. Bertin & B. A. Trowbridge 8508 2021-7-14
NEBC: 02265616 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Andover: River Road/I-93 Cloverleaf, northea... W. T. Kittredge 3618 2023-7-13
NEBC: 02265510 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Newbury: Old Town Hill S. K. Harris 18463 1958-8-9
NEBC: 02265970 Cirsium arvense (Linnaeus) Scopoli USA: Maine Trescott: Lily Lake Management Area, old fie... L. Barteau 2024-8-2
GH: 00872880 Cirsium arvense (Linnaeus) Scopoli USA: H. D. Thoreau
