Asteraceae A: 00298229 Sonchus arvensis Linnaeus : D. E. Boufford, S. L. Kelley, R. H... 29767
GH: 00127259 Sonchus arvensis Linnaeus China: Qinghai Nangqên Xian: along W side of the Za Qu (up... T. N. Ho, B. Bartholomew, M. F. Wa... 2800 1996-9-1
A: 00127260 Sonchus arvensis Linnaeus China: Sichuan Bao-Hsin (Mouping). 3800 ft S. Y. Hu 1024 1939
GH: 00129763 Sonchus arvensis Linnaeus China: Yunnan Jietou Xiang. Shiqiang Cun, on the road betw... H. Li, B. Bartholomew & Z. L. Dao 11302 1998-10-31
A: 00127265 Sonchus arvensis Linnaeus China: Sichuan Mt. Omei. 1140 m H. C. Chow 11788 1940-5-17
A: 00127255 Sonchus arvensis Linnaeus China: Yunnan Wei-si Hsien, Yeh-Chih. 2000 m C. W. Wang 70399 1935-10
A: 00127266 Sonchus arvensis Linnaeus China: Sichuan 5400 ft E. H. Wilson 3848 1903-8-22
A: 00127257 Sonchus arvensis Linnaeus China: Yunnan Kun-Ming. 2300 m C. W. Wang 62886 1935-4
A: 00127264 Sonchus arvensis Linnaeus China: Sichuan Flora of Kiating, San yu school, in the coll... H. C. Chow 8904 1938-7-1
A: 00127258 Sonchus arvensis Linnaeus China: Yunnan Fo-Hai. 1530 m C. W. Wang 73931 1936-5
A: 00127256 Sonchus arvensis Linnaeus China: Yunnan Fo-Hai. 1950 m C. W. Wang 77332 1935-7
A: 00219867 Sonchus arvensis Linnaeus China: Sichuan P. G. Farges 204
A: 02251801 Sonchus arvensis Linnaeus Indonesia: Jawa Barat (West Java) Gunung Patuha, mountain slope. W. S. Hoover & M. Hendra 32497 2000-2-15
A: 02251800 Sonchus arvensis Linnaeus Indonesia: Jawa Barat (West Java) Bogor: Rancamaya. Harini 016 1988-10-29
GH: 02251799 Sonchus arvensis Linnaeus Malaysia: Sabah [no additional data] A. D. E. Elmer 20159 1921-10
GH: 02251798 Sonchus arvensis Linnaeus Malaysia: Sabah [no additional data] A. D. E. Elmer 20977 1922-10
GH: 02251797 Sonchus arvensis Linnaeus Malaysia: Sabah Sandakan and vicinity. M. Ramos 1416 1920-9
GH: 02251823 Sonchus arvensis Linnaeus Philippines: Batanes Mahataw, Batan Island. M. Ramos BS 80384 1930-5
A: 02251822 Sonchus arvensis Linnaeus Philippines: Abra Banaue: Bayninan. D. Mendoza & Buwaya 719 1962-11-27
GH: 02251821 Sonchus arvensis Linnaeus Philippines: Baguio: Forestry nursery. M. D. Sulit 2141 1948-1-21
GH: 02251820 Sonchus arvensis Linnaeus Philippines: Ifugao Mt. Polis. M. Celestino 0643 1948-5-23
GH: 02251819 Sonchus arvensis Linnaeus Philippines: Benguet [no additional data] E. D. Merrill 1788 1914-5
A: 00354669 Sonchus arvensis Linnaeus USA: Massachusetts Boston: The Arnold Arboretum, old quarry alo... E. J. Palmer 42699 1934-8-4
GH: 00626241 Sonchus arvensis Linnaeus USA: Maine Fort Kent: Fort Kent J. F. Collins & E. F. Williams 1900-7-26
GH: 00626242 Sonchus arvensis Linnaeus USA: Maine St. Francis M. L. Fernald 1893-8-19
NEBC: 00626243 Sonchus arvensis Linnaeus USA: Maine Fort Kent: Fort Kent E. F. Williams 1900-8-2
NEBC: 00626244 Sonchus arvensis Linnaeus USA: Maine Houlton: Houlton Dr. Young 1880
NEBC: 00626245 Sonchus arvensis Linnaeus USA: Maine Houlton: Houlton Kate Furbish 1881
NEBC: 00626246 Sonchus arvensis Linnaeus USA: Maine Houlton: Houlton Kate Furbish 1881
NEBC: 00626247 Sonchus arvensis Linnaeus USA: Maine Oakfield: Oakfield M. L. Fernald 1897-9-10
NEBC: 00626248 Sonchus arvensis Linnaeus USA: Maine Oakfield: Oakfield M. L. Fernald 1897-9-10
NEBC: 00626249 Sonchus arvensis Linnaeus USA: Maine St. Francis M. L. Fernald 1893-8-19
NEBC: 00626250 Sonchus arvensis Linnaeus USA: Maine Van Buren: Van Buren M. L. Fernald 1896-9-11
NEBC: 00626251 Sonchus arvensis Linnaeus USA: Maine Holden: Holden O. W. Knight 20 1903-8-18
GH: 00626252 Sonchus arvensis Linnaeus USA: Maine Brownville: Brownville J. Parkin 1786 1904-8-13
GH: 00626253 Sonchus arvensis Linnaeus USA: Maine Dover-Foxcroft: Dover-Foxcroft M. L. Fernald 394 1895-8-6
NEBC: 00626254 Sonchus arvensis Linnaeus USA: Maine Dover-Foxcroft: Dover-Foxcroft M. L. Fernald 394 1895-8-6
NEBC: 00626255 Sonchus arvensis Linnaeus USA: Maine Machias: Machias C. H. Knowlton 1931-8-10
NEBC: 00626257 Sonchus arvensis Linnaeus USA: Maine Mount Desert Island: Mount Desert Island E. L. Rand 1911-9-11
NEBC: 00626258 Sonchus arvensis Linnaeus USA: Maine Mount Desert Island: Mount Desert Island E. L. Rand 1891-9-14
NEBC: 00626259 Sonchus arvensis Linnaeus USA: Maine Deer Isle: Deer Isle A. F. Hill 1957 1914-8-22
NEBC: 00626260 Sonchus arvensis Linnaeus USA: Maine Islesboro: Islesboro G. B. Rossbach 937 1935-9-3
NEBC: 00626261 Sonchus arvensis Linnaeus USA: Maine Islesboro: Islesboro G. B. Rossbach 938 1931-8-25
NEBC: 00626262 Sonchus arvensis Linnaeus USA: Maine North Haven: North Haven G. B. Rossbach 936 1935-9-3
NEBC: 00626263 Sonchus arvensis Linnaeus USA: Maine Isle au Haut: Isle au Haut N. T. Kidder 1927-8-22
NEBC: 00626264 Sonchus arvensis Linnaeus USA: Maine Matinicus C. A. E. Long 1919-7-19
NEBC: 00626265 Sonchus arvensis Linnaeus USA: Maine Monhegan Kate Furbish 1919
NEBC: 00626266 Sonchus arvensis Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-23
NEBC: 00626267 Sonchus arvensis Linnaeus USA: Maine Monhegan J. R. Churchill 1921-8-23
NEBC: 00626269 Sonchus arvensis Linnaeus USA: Maine Southport: Southport A. E. Cole 4065 1952-9-1
NEBC: 00626270 Sonchus arvensis Linnaeus USA: Maine Clifton: Clifton R. C. Bean 15486 1915-7-31
NEBC: 00626268 Sonchus arvensis Linnaeus USA: Maine East Boothbay [no data available] 1922-8-26
NEBC: 00626256 Sonchus arvensis Linnaeus USA: Maine Eastport: Eastport [no data available] 2281 1909-8-16
NEBC: 00626271 Sonchus arvensis Linnaeus USA: Maine Clinton: Clinton R. C. Bean 15486 1915-7-31
NEBC: 00626272 Sonchus arvensis Linnaeus USA: Maine Auburn: Auburn R. C. Bean 12625 1912-8-20
NEBC: 00626273 Sonchus arvensis Linnaeus USA: Maine Bath: Bath Kate Furbish 1912
NEBC: 00626274 Sonchus arvensis Linnaeus USA: Maine Brunswick: Brunswick R. A. Ware 4237 1911-8-24
NEBC: 00626275 Sonchus arvensis Linnaeus USA: Maine Portland: Portland D. Fellows & E. B. Chamberlain 724 1904-8-1
GH: 00626276 Sonchus arvensis Linnaeus USA: Maine Portland: Portland E. F. Williams 1910-8-3
NEBC: 00626277 Sonchus arvensis Linnaeus USA: Maine Portland: Portland M. L. Fernald, B. H. Long & A. H. ... 14884 1916-8-31
NEBC: 00626278 Sonchus arvensis Linnaeus USA: Maine Elliott [no data available] 320 1933-9-3
NEBC: 00637221 Sonchus arvensis Linnaeus USA: Massachusetts Plum Island M. J. McDonnell 723 1977-7-27
GH: 00637222 Sonchus arvensis Linnaeus USA: Massachusetts Salem: Salem J. H. Sears 1902-8-20
GH: 00637223 Sonchus arvensis Linnaeus USA: Massachusetts Salem: Salem J. H. Sears 1902-8-20
GH: 00637224 Sonchus arvensis Linnaeus USA: Massachusetts Salem: Salem J. H. Sears 1904-7-25
GH: 00637225 Sonchus arvensis Linnaeus USA: Massachusetts Danvers: Danvers W. Oakes
GH: 00637226 Sonchus arvensis Linnaeus USA: New Jersey Highlands G. Thurber 1858
NEBC: 00637227 Sonchus arvensis Linnaeus USA: Massachusetts Haverhill: Haverhill S. K. Harris 937 1933-7-30
NEBC: 00637228 Sonchus arvensis Linnaeus USA: Massachusetts Lawrence: Lawrence A. S. Pease 1489 1902-7-9
NEBC: 00637229 Sonchus arvensis Linnaeus USA: Massachusetts Peabody: Peabody R. B. Mackintosh 1925-8-15
NEBC: 00637230 Sonchus arvensis Linnaeus USA: Massachusetts Salem: Salem J. H. Sears 1904-7-25
NEBC: 00637231 Sonchus arvensis Linnaeus USA: Massachusetts Arlington: Arlington H. A. Purdie 1903-8-12
GH: 00637232 Sonchus arvensis Linnaeus USA: Massachusetts Concord: Concord, Wheeler place E. F. Williams 1908-8-31
GH: 00637233 Sonchus arvensis Linnaeus USA: Massachusetts Westford: Westford, Providence Road E. F. Fletcher 1911-9
GH: 00637234 Sonchus arvensis Linnaeus USA: Massachusetts Westford: Westford, Providence Road E. F. Fletcher 1911-9
GH: 00637235 Sonchus arvensis Linnaeus USA: Massachusetts Cambridge: Cambridge, Chas. River Reserv. [C... G. G. Kennedy 1912-8-16
NEBC: 00637236 Sonchus arvensis Linnaeus USA: Massachusetts Bedford: Bedford, Farm C. W. Jenks 1893-7-22
NEBC: 00637237 Sonchus arvensis Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River marsh ba... W. Deane 1912-7-17
NEBC: 00637238 Sonchus arvensis Linnaeus USA: Massachusetts Concord: Concord, north east of Bateman's Po... R. J. Eaton 1957-7-25
NEBC: 00637239 Sonchus arvensis Linnaeus USA: Massachusetts Wakefield: Wakefield, near lake W. S. Ripley, Jr. 15680 1915-7-20
NEBC: 00637240 Sonchus arvensis Linnaeus USA: Massachusetts Westford: Westford, Providence Road E. F. Fletcher 1911-9
NEBC: 00637241 Sonchus arvensis Linnaeus USA: Massachusetts Winchester: Winchester W. Deane 1888-8-11
NEBC: 00637242 Sonchus arvensis Linnaeus USA: Massachusetts Winchester: Winchester W. Deane 1888-8-11
GH: 00637243 Sonchus arvensis Linnaeus USA: Massachusetts Revere: Revere E. F. Williams 1896-8-30
GH: 00637244 Sonchus arvensis Linnaeus USA: Massachusetts Boston: Boston, Savin HIll [Dorchester] C. E. Faxon
NEBC: 00637245 Sonchus arvensis Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3665 1916-9-24
NEBC: 00637246 Sonchus arvensis Linnaeus USA: Massachusetts Boston: So. [South] Boston, Freight yard W. S. Ripley, Jr. 15625 1915-7-13
NEBC: 00637247 Sonchus arvensis Linnaeus USA: Massachusetts Boston: Hyde Park S. F. Tower 1891-7-9
NEBC: 00637248 Sonchus arvensis Linnaeus USA: Massachusetts Revere: Revere W. P. Rich 1896-8-30
ECON: 00637249 Sonchus arvensis Linnaeus USA: Massachusetts Boston: South Boston W. P. Rich 1903-7-16
NEBC: 00637250 Sonchus arvensis Linnaeus USA: Massachusetts Revere: Revere Sydney Harris 1896-8-30
GH: 00637289 Sonchus arvensis Linnaeus USA: New Hampshire Gorham: Gorham A. H. Moore 4328 1908-8-24
NEBC: 00637290 Sonchus arvensis Linnaeus USA: New Hampshire Gorham: Gorham A. S. Pease 11,622 1908-8-24
NEBC: 00637291 Sonchus arvensis Linnaeus USA: New Hampshire Lancaster: Lancaster A. S. Pease 12,312 1909-8-14
NEBC: 00637292 Sonchus arvensis Linnaeus USA: New Hampshire Pittsburg: Pittsburg A. S. Pease 33,197 1947-9-3
NEBC: 00637293 Sonchus arvensis Linnaeus USA: New Hampshire Columbia: Columbia A. S. Pease 29,756 1942-8-20
NEBC: 00637294 Sonchus arvensis Linnaeus USA: New Hampshire Randolph: Randolph A. S. Pease 23,781 1933-8-6
NEBC: 00637295 Sonchus arvensis Linnaeus USA: New Hampshire Jefferson: Jefferson A. S. Pease 30,813 1944-8-3
NEBC: 00637296 Sonchus arvensis Linnaeus USA: New Hampshire West Stewartstown A. S. Pease 14,017 1912-8-23
NEBC: 00637297 Sonchus arvensis Linnaeus USA: New Hampshire Berlin: Berlin A. S. Pease 10,835 1907-7-25
GH: 00637298 Sonchus arvensis Linnaeus USA: New Hampshire North Woodstock E. F. Williams 1908-8-6
NEBC: 00637299 Sonchus arvensis Linnaeus USA: New Hampshire Bethlehem: Bethlehem H. St. John 638 1912-9-13
NEBC: 00637300 Sonchus arvensis Linnaeus USA: New Hampshire Dover: Dover A. R. Hodgdon 281 1933-9-3
NEBC: 00637301 Sonchus arvensis Linnaeus USA: New Hampshire Dover: Dover A. R. Hodgdon 2337 1937-8-10
A: 00637302 Sonchus arvensis Linnaeus USA: New Hampshire Wilmot: Wilmot D. E. Boufford 7330 1972-7-26
GH: 00637303 Sonchus arvensis Linnaeus USA: New Hampshire Newport: Newport G. W. Wilson 1916-8-1
GH: 00637304 Sonchus arvensis Linnaeus USA: New Hampshire Newport: Newport G. W. Wilson 5 1915
GH: 00637305 Sonchus arvensis Linnaeus USA: New Hampshire Portsmouth: Portsmouth E. F. Williams 1899-7-31
NEBC: 00637306 Sonchus arvensis Linnaeus USA: New Hampshire Rye: Rye R. A. Howard 16679 1967-10-1
NEBC: 00637307 Sonchus arvensis Linnaeus USA: New Hampshire Peterborough: Peterborough C. F. Batchelder 1926-8-21
NEBC: 00637308 Sonchus arvensis Linnaeus USA: Vermont Lemington: Lemington A. S. Pease 39,571 1959-8-26
NEBC: 00637309 Sonchus arvensis Linnaeus USA: Vermont Westmore: Westmore G. H. Tilton 1904-8-25
NEBC: 00637310 Sonchus arvensis Linnaeus USA: Vermont Willoughby G. G. Kennedy 1899-8-20
GH: 00637312 Sonchus arvensis Linnaeus USA: Vermont Franklin: Franklin R. W. Woodward 1912-7-27
NEBC: 00637313 Sonchus arvensis Linnaeus USA: Vermont Franklin: Franklin R. W. Woodward 1912-7-27
NEBC: 00637314 Sonchus arvensis Linnaeus USA: Vermont Swanton: Swanton A. E. Blewitt 2146 1909-9-12
GH: 00637315 Sonchus arvensis Linnaeus USA: Vermont North Hero: North Hero J. A. Bates 1900
NEBC: 00637316 Sonchus arvensis Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 1818 1911-7-19
NEBC: 00637317 Sonchus arvensis Linnaeus USA: Vermont Milton: Milton L. A. Charette 2610 1964-6-22
NEBC: 00637318 Sonchus arvensis Linnaeus USA: Vermont Richmond: Richmond D. E. Boufford & E. W. Wood 23694 1986-7-6
NEBC: 00637319 Sonchus arvensis Linnaeus USA: Vermont Richmond: Richmond D. E. Boufford & E. W. Wood 23694 1986-7-6
NEBC: 00637320 Sonchus arvensis Linnaeus USA: Vermont Montpelier: Montpelier P. Zika 594 1979-6-22
NEBC: 00637321 Sonchus arvensis Linnaeus USA: Vermont Lincoln: Lincoln Thomas Hope 1917-8-17
NEBC: 00637322 Sonchus arvensis Linnaeus USA: Vermont Lincoln: Lincoln Thomas Hope 1917-8-17
NEBC: 00637323 Sonchus arvensis Linnaeus USA: Vermont Castleton: Castleton C. H. Knowlton 1937-8-24
GH: 00637324 Sonchus arvensis Linnaeus USA: Vermont Rutland: Rutland W. W. Eggleston 1410 1899-8-31
NEBC: 00637325 Sonchus arvensis Linnaeus USA: Vermont Rutland: Rutland W. W. Eggleston 1 1899-9-1
NEBC: 00637326 Sonchus arvensis Linnaeus USA: Vermont Rutland: Rutland E. C. Kent 1909-8-13
NEBC: 00637327 Sonchus arvensis Linnaeus USA: Vermont Newfane: Newfane L. A. Wheeler 56701 1911-7-21
NEBC: 00637251 Sonchus arvensis Linnaeus USA: Massachusetts Milton: Milton N. T. Kidder 1893-8-22
NEBC: 00637252 Sonchus arvensis Linnaeus USA: Massachusetts Needham: Needham T. O. Fuller 1902-9-14
NEBC: 00637253 Sonchus arvensis Linnaeus USA: Massachusetts Needham: Needham T. O. Fuller 1902-9-14
NEBC: 00637254 Sonchus arvensis Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-8-19
NEBC: 00637255 Sonchus arvensis Linnaeus USA: Massachusetts North Weymouth W. H. Manning 1897-8-20
NEBC: 00637256 Sonchus arvensis Linnaeus USA: Massachusetts Cohasset: Cohasset A. W. Driggs 1911-8-20
NEBC: 00637257 Sonchus arvensis Linnaeus USA: Massachusetts Wellesley: Wellesley F. W. Hunnewell 84 1911-7-19
NEBC: 00637258 Sonchus arvensis Linnaeus USA: Massachusetts Hull: Hull, Nantasket T. O. Fuller 1886-8-15
NEBC: 00637259 Sonchus arvensis Linnaeus USA: Massachusetts Marshfield: Marshfield C. H. Morss 1898-7-24
NEBC: 00637260 Sonchus arvensis Linnaeus USA: Massachusetts Marshfield: Marshfield C. H. Morss 1897-8-18
NEBC: 00637261 Sonchus arvensis Linnaeus USA: Massachusetts Plymouth: Plymouth R. A. Ware 4239 1911-9-2
NEBC: 00637262 Sonchus arvensis Linnaeus USA: Massachusetts Plymouth: Plymouth B. P. Clark 1633 1881-7-9
NEBC: 00637263 Sonchus arvensis Linnaeus USA: Massachusetts Plymouth: Plymouth E. F. Williams 1910-9-11
GH: 00637264 Sonchus arvensis Linnaeus USA: Massachusetts Duxbury: Duxbury Grace Gilbert 1893-8-10
GH: 00637265 Sonchus arvensis Linnaeus USA: Massachusetts Plymouth: Plymouth S. F. Poole 350 1905
NEBC: 00637266 Sonchus arvensis Linnaeus USA: Massachusetts Dartmouth: Dartmouth E. W. Hervey 1916-7-28
NEBC: 00637267 Sonchus arvensis Linnaeus USA: Massachusetts Barnstable: Barnstable [no data available] 1888-8-19
NEBC: 00637271 Sonchus arvensis Linnaeus USA: Massachusetts Harwich: Harwich C. A. Weatherby 1913-8-7
NEBC: 00637272 Sonchus arvensis Linnaeus USA: Massachusetts Harwich: Harwich M. L. Fernald & B. H. Long 17644 1918-8-16
NEBC: 00637274 Sonchus arvensis Linnaeus USA: Massachusetts Ashburnham: Ashburnham R. I. Bertin 3873 2006-7-27
A: 00637311 Sonchus arvensis Linnaeus USA: Vermont Avery Gore [no data available] 23278 1983-8-20
NEBC: 00637275 Sonchus arvensis Linnaeus USA: Massachusetts Worcester: Worcester B. N. Gates 13,254 1945-7-18
NEBC: 00637276 Sonchus arvensis Linnaeus USA: Massachusetts New Salem: New Salem G. Peirce 21-2 1854
NEBC: 00637268 Sonchus arvensis Linnaeus USA: Massachusetts Barnstable: Barnstable [no data available] 1888-8-19
NEBC: 00637269 Sonchus arvensis Linnaeus USA: Massachusetts Barnstable: Barnstable [no data available] 1888-8-19
NEBC: 00637270 Sonchus arvensis Linnaeus USA: Massachusetts Barnstable: Barnstable [no data available] 1888-8-20
NEBC: 00637273 Sonchus arvensis Linnaeus USA: Massachusetts Gosnold: Gosnold [no data available] 1493 1923-7-24
NEBC: 00637277 Sonchus arvensis Linnaeus USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1920-8-25
NEBC: 00566994 Sonchus arvensis Linnaeus USA: Massachusetts Barnstable: Barnstable [no data available] 1888-8-28
NEBC: 00637278 Sonchus arvensis Linnaeus USA: Massachusetts Cheshire: Cheshire J. R. Churchill 1915-7-26
NEBC: 00637279 Sonchus arvensis Linnaeus USA: Rhode Island Cumberland: Cumberland E. J. Palmer 48306 1947-9-26
NEBC: 00637280 Sonchus arvensis Linnaeus USA: Rhode Island Middletown: Middletown M. B. Simmons
NEBC: 00637281 Sonchus arvensis Linnaeus USA: Rhode Island Block Island H. I. Brown & F. C. Seymour 5420 1939-8-10
GH: 00637282 Sonchus arvensis Linnaeus USA: Connecticut Stonington: Stonington S. R. Hill 9443 1980-8-16
NEBC: 00637283 Sonchus arvensis Linnaeus USA: Connecticut Old Lyme: Old Lyme R. W. Woodward 1917-7-27
NEBC: 00637284 Sonchus arvensis Linnaeus USA: Connecticut Norwich: Norwich W. A. Setchell 1658 1885-8-5
NEBC: 00637285 Sonchus arvensis Linnaeus USA: Connecticut New London: New London A. I. Bartlett 1907-9-19
NEBC: 00637286 Sonchus arvensis Linnaeus USA: Connecticut East Hartford: East Hartford A. W. Driggs 1905-8-29
NEBC: 00637287 Sonchus arvensis Linnaeus USA: Connecticut Waterbury: Waterbury A. W. Blewitt 4545 1922-9-8
NEBC: 00637288 Sonchus arvensis Linnaeus USA: Connecticut Bridgeport: Bridgeport E. H. Eames 5485 1906-6-26
NEBC: 01582054 Sonchus arvensis Linnaeus USA: Massachusetts Nantucket: Polpis F. C. MacKeever 280 1959-8-10
NEBC: 01582588 Sonchus arvensis Linnaeus USA: Massachusetts Fairhaven: West Island Reservation L. Barteau 2018-7-27
NEBC: 01583396 Sonchus arvensis Linnaeus USA: Massachusetts Princeton: Ski slope N of Wachusett Mountain... R. I. Bertin 7883 2019-8-2
NEBC: 02577246 Sonchus arvensis Linnaeus USA: Rhode Island Lincoln: Limerock, middle quarry J. F. Collins 1932-10-4
A: 00354670 Sonchus arvensis uliginosa (M. Bieberstein) Nyman USA: Massachusetts Boston: The Arnold Arboretum, South Street t... E. J. Palmer 42691 1934-8-3
GH: 00443454 Sonchus arvensis uliginosa (M. Bieberstein) Nyman USA: Massachusetts Boston: The Arnold Arboretum [Jamaica Plain]... A. Rehder 1917
NEBC: 00443455 Sonchus arvensis uliginosa (M. Bieberstein) Nyman USA: Massachusetts Boston: The Arnold Arboretum, South Street t... E. J. Palmer 42691 1934-8-3
NEBC: 00637330 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine Dover M. L. Fernald 1894-9-1
NEBC: 00637332 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine Eastport: Eastport M. L. Fernald 2280 1909-8-16
GH: 00637333 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine Cape Elizabeth: Cape Elizabeth W. Boott 1861-7-18
GH: 00566995 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine Cape Elizabeth: Cape Elizabeth W. Boott 1861-8-18
NEBC: 00637334 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: New Hampshire Berlin: Berlin A. S. Pease 30314 1943-9-10
NEBC: 00637335 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: New Hampshire Berlin: Berlin A. S. Pease 30882 1944-8-7
NEBC: 00637336 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: New Hampshire Colebrook: Colebrook A. S. Pease 29762 1942-8-20
NEBC: 00637337 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: New Hampshire Stark: Stark A. S. Pease 29948 1942-9-22
NEBC: 00637338 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: New Hampshire Portsmouth: Portsmouth C. M. Straus 1970
NEBC: 00637339 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Vermont Richford: Richford R. F. Benoit 1971-8-18
NEBC: 00637340 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Vermont Burlington: Burlington S. F. Blake 12228 1940-8-21
NEBC: 00637341 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Massachusetts Newburyport: Newburyport C. H. Knowlton 1945-8-3
NEBC: 00637342 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Massachusetts Peabody: Peabody R. B. Mackintosh 1933-8-20
NEBC: 00637329 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Massachusetts Limestone M. L. Fernald 1896-9-10
NEBC: 00637343 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Massachusetts Salem: Salem A. F. Hill 1925-7-11
GH: 00637331 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine Eastport: Eastport [no data available] 2280 1909-8-16
NEBC: 00637344 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Massachusetts Boston: West Roxbury, Cow Island F. F. Forbes 1921-9-20
NEBC: 00637345 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Massachusetts Stoughton: Stoughton S. F. Blake 1927-9-22
NEBC: 00637346 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Massachusetts Hingham: Hingham C. H. Knowlton 1918-8-18
NEBC: 00637347 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Massachusetts Fall River: Fall River S. N. F. Sanford 1912-7-19
NEBC: 00637348 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Massachusetts West Brookfield: West Brookfield B. N. Gates 26284 1951-8-26
NEBC: 00637349 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1902-8-24
NEBC: 00637350 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Massachusetts Hampton C. A. Weatherby 5352 1924-7-28
GH: 00637351 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Massachusetts Hampton C. A. Weatherby 5352 1924-7-28
GH: 00637352 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Massachusetts Windham C. H. Bissell 1902-7-8
NEBC: 00637353 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Massachusetts Bolton: Bolton C. A. Weatherby 5347 1924-7-27
GH: 00637354 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Connecticut Stonington: Stonington S. R. Hill 1990-7-17
NEBC: 00637355 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Connecticut Stonington: Stonington S. F. Blake 1931-8-9
NEBC: 00637356 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Connecticut Columbia: Columbia C. A. Weatherby 5347 1924-7-27
GH: 00637357 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Connecticut Branford: Branford L. Andrews 3 1895-7-27
GH: 00637358 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Connecticut Bridgeport: Bridgeport E. H. Eames 9508 1917-8-8
GH: 00637359 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Connecticut Redding: Redding E. H. Eames 11142 1930-7-25
NEBC: 00637360 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Connecticut Westport: Westport C. A. Weatherby 10056 1926-8-8
GH: 00637361 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Connecticut Wilton: Wilton A. E. Carpenter 1923-5-22
NEBC: 00637362 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Connecticut Houlton Kate Furbish 1881
NEBC: 00637363 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine Orono: Orono M. L. Fernald 1889-9-19
NEBC: 00637364 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine Cambridge: Cambridge F. S. Bunker 1873
NEBC: 00637365 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine Farmington: Farmington C. H. Knowlton 642 1894
NEBC: 00637366 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine North-West Bethel L. A. Wheeler 497002 1927-8-9
NEBC: 00637367 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine North-West Bethel L. A. Wheeler 594404 1935-9-9
NEBC: 00637368 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine Calais: Calais C. H. Knowlton 1940-8-1
NEBC: 00637369 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine Cutler: Cutler Kate Furbish 1902-7-29
NEBC: 00637370 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine Eastport: Eastport S. F. Tower 55-98 1892-8-8
NEBC: 00637371 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine Machias: Machias C. H. Knowlton 1927-8-18
NEBC: 00637372 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine Robbinston: Robbinston C. H. Knowlton 1931-8-29
NEBC: 00637373 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Maine Roque Bluffs: Roque Bluffs J. A. Cushman & S. N. F. Sanford 1509 1907-8-12
NEBC: 02284960 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Massachusetts Princeton: Wachusett Reservation, lower nort... R. I. Bertin 8590 2021-9-3
A: 00354670 Sonchus arvensis glabrescens Günther, Grabowski & Wimmer USA: Massachusetts Boston: The Arnold Arboretum, South Street t... E. J. Palmer 42691 1934-8-3
NEBC: 00443455 Sonchus arvensis glabrescens Günther, Grabowski & Wimmer USA: Massachusetts Boston: The Arnold Arboretum, South Street t... E. J. Palmer 42691 1934-8-3
NEBC: 01582982 Sonchus arvensis glabrescens Günther, Grabowski & Wimmer USA: Massachusetts Fairhaven: West Island Reservation L. Barteau 2018-8-10
NEBC: 02160621 Sonchus arvensis glabrescens Günther, Grabowski & Wimmer USA: New Hampshire Milan: Rt 16 S. K. Harris 29919 1966-8-9
