| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Conyza canadensis (L.) Cronquist | N. H. Holmgren 16745 07 Oct 2017 | United States of America. Utah. Cache Co. Cache Valley, Logan, along the Canyon Road Trail, 290 m (317 yds) east of Herm's Inn parking lot. | 03180263 |  | |
| Conyza canadensis (L.) Cronquist | R. F. C. Naczi 16541 20 Aug 2016 | United States of America. New York. Putnam Co. 0.2 mi W of Milltown (3 mi NE of Brewster). | 3108464 |  | |
| Conyza canadensis (L.) Cronquist | 03993343 |  | |||
| Conyza canadensis (L.) Cronquist | 04044528 |  | |||
| Conyza canadensis (L.) Cronquist | N. H. Holmgren 17047 | United States of America. Utah. Cache Co. Cache Valley, Logan, weedy space at the corner of 14th North and 6th East. | 04191245 |  | |
| Conyza canadensis (L.) Cronquist | W. R. Buck 34175 with T. A. Zanoni, 25 Jul 1998 | United States Minor Outlying Islands. Along old railroad track N of lighthouse to end of track. | 227175 |  | |
| Conyza canadensis (L.) Cronquist var. canadensis | P. A. Rydberg 172 28 Jun 1891 | United States of America. Nebraska. Scotts Bluff Co. Canon, Kiwa Valley. | 2054357 |  | |
| Conyza canadensis (L.) Cronquist | P. A. Rydberg 1678 | United States of America. Nebraska. on South Fork of Dismal River, on bank. | 2054262 |  | |
| Conyza canadensis (L.) Cronquist var. canadensis | P. A. Rydberg 1678 | United States of America. Nebraska. On South Fork of Dismal River, on bank of the river. | 2054371 |  | |
| Conyza canadensis (L.) Cronquist var. canadensis | N. D. Atwood 27932 with L. C. Higgins, 09 Oct 2001 | United States of America. Arizona. Mohave Co. Beaver Dam Wash, e. of Beaver Dam. | 2054354 |  | |
| Conyza canadensis (L.) Cronquist | L. D. Smith 821 | United States of America. Texas. McLennan Co. South 3rd. | 2054275 |  | |
| Conyza canadensis (L.) Cronquist | J. DuPre 625 27 Jul 1976 | United States of America. Idaho. Butte Co. Open grazed area at Web Spring; Big Southern Butte. | 02828740 |  | |
| Conyza canadensis (L.) Cronquist var. canadensis | Dr. Wilcox s.n. 1881 | United States of America. Idaho. Boise City. | 2054445 |  | |
| Conyza canadensis (L.) Cronquist var. canadensis | J. H. Lehr 242 15 Aug 1955 | United States of America. New York. Rockland Co. Ramapo. east side Lehr residence, Smith Hill Road between Cherry and Shuart Lanes. | 2054481 |  | |
| Conyza canadensis (L.) Cronquist | S. M. de Campos 194 16 Mar 1960 | Brazil. São Paulo. Itapetininga Mun. Faz. Sta. Luzia do Campo Largo, SSE da cid. de Itapetininga. | 784885 |  | |
| Conyza canadensis (L.) Cronquist var. canadensis | F. L. Stevens 6391 20 Dec 1913 - 21 Dec 1913 | Puerto Rico. Mona Island. | 1034698 |  | |
| Conyza canadensis (L.) Cronquist var. canadensis | E. Whitehouse 16771 14 Sep 1946 | United States of America. Texas. Borden Co. 29.4 miles west of Snyder on Highway 180. | 2054410 |  | |
| Conyza canadensis (L.) Cronquist var. canadensis | E. Whitehouse 10285 | United States of America. Texas. Travis Co. near Austin. | 2054370 |  | |
| Conyza canadensis (L.) Cronquist var. canadensis | E. N. Plank s.n. | United States of America. Arkansas. Benton Co. | 2054422 |  | |
| Conyza canadensis (L.) Cronquist | V. M. Badillo 7931 with Carmen E. B. de Rojas y Thirza Ruíz, 18 Aug 1988 | Venezuela. Táchira. Jáuregui Mun. Carretera Los Mirtos-El Cobre. | 784889 | ||
| Conyza canadensis (L.) Cronquist | J. Rietsema 49108R with Dorothy Beveridge, 17 Mar 2008 | Belize. Belize. Caye Caulker (southern island), village of Caye Caulker. | |||
| Conyza canadensis (L.) Cronquist | D. E. Breedlove 11244 22 Jul 1965 | Mexico. Chiapas. Venustiano Carranza Mun. In the sitios of Aguacatenango. | 416722 | ||
| Conyza canadensis (L.) Cronquist | A. S. Ton 1032 24 Jun 1966 | Mexico. Chiapas. Tenejapa Mun. Barrio Winik at paraje Matsab. | 416726 | ||
| Conyza canadensis (L.) Cronquist | A. S. Ton 1414 28 Oct 1966 | Mexico. Chiapas. Tenejapa Mun. In the bario of Tih ha´, paraje mahbenchauk. | 416727 | ||
| Conyza canadensis (L.) Cronquist | R. M. Laughlin 63 16 Feb 1966 | Mexico. Chiapas. San Cristóbal de las Casas Mun. Cerro San Cristóbal in San Cristóbal las Casas. Municipio of San Cristóbal las Casas, Chis. | 367088 | ||
| Conyza canadensis (L.) Cronquist | J. A. Soule 3168 8 Jan 1992 | Mexico. Chiapas. Arriaga Mun. 7.7 mi N of Arriaga on rte. 195 from Cintalapa Las Crusas. | 416738 | ||
| Conyza canadensis (L.) Cronquist | R. D. Worthington 11296 23 Aug 1983 | Mexico. Durango. Santiago Papasquiaro Mun. 3.5 km W de la Soledad, 11 km NW de Santiago Papasquiaro. | 416731 | ||
| Conyza canadensis (L.) Cronquist | D. E. Breedlove 13591 19 Oct 1965 | Mexico. Chiapas. Ocozocoautla de Espinosa Mun. 32 km N of Ocozocuautla along road to Mal Paso. | 416728 | ||
| Conyza canadensis (L.) Cronquist | A. Ventura A. 1189 21 Mar 1976 | Mexico. Ciudad de México. Milpa Alta Mun. San Lorenzo. | 416733 | ||
| Conyza canadensis (L.) Cronquist | R. Fernández Nava 3554 25 Aug 1986 | Mexico. Querétaro. San Joaquin Mun. Ruinas las Ranas, 2 km al N de San Joaquín. | 416739 | ||
| Conyza canadensis (L.) Cronquist | T. R. Van Devender 97-1530 20 Nov 1997 | Mexico. Sonora. Yécora Mun. El Encinal, ca. 3. 5 km E of Maycoba. | 367087 | ||
| Conyza canadensis (L.) Cronquist | F. R. Fosberg 28806 21 Oct 1947 | Peru. Huánuco. Km. 189, Road from Tingo Maria to Pucallpa, just west of La Divisoria, Cordillera Azul, head of Rio Azul. | 784890 | ||
| Conyza canadensis (L.) Cronquist | R. A. Wasum 6514 with et alii, 15 Jul 1989 | Brazil. Rio Grande do Sul. Flores da Cunha - Otavio Rocha. | 784881 |  | |
| Conyza canadensis (L.) Cronquist | R. A. Wasum 6514 with et alii, 15 Jul 1989 | Brazil. Rio Grande do Sul. Flores da Cunha - Otavio Rocha. | 784882 |  | |
| Conyza canadensis (L.) Cronquist var. canadensis | O. A. Phelps 968 09 Aug 1914 | United States of America. New York. Saint Lawrence Co. Canton. | 2054372 |  | |
| Conyza canadensis (L.) Cronquist var. canadensis | H. E. Ahles 90310 13 Aug 1980 | United States of America. Massachusetts. Hampden Co. Holyoke. along Connecticut River. | 2054511 |  | |
| Conyza canadensis (L.) Cronquist var. canadensis | W. L. Tolstead 7396 | United States of America. Texas. Taylor Co. At Camp Barkeley. | 2054421 |  | |
| Conyza canadensis (L.) Cronquist var. canadensis | S. P. Churchill 12360 | United States of America. Nebraska. Keya Paha Co. 13.6 km WNW of Meadville, on a west tributary to Turkey Creek. | 2054424 |  | |
| Conyza canadensis (L.) Cronquist | E. C. Leonard 7781 07 Dec 1925 | Haiti. Artibonite. North side of Mt. Platanna. Vicinity of Michel de l'Atalaye. Department du Nord. | 1629813 |  | |
| Conyza canadensis (L.) Cronquist | R. M. Harley 18112 with S. J. Mayo, R. M. Storr, T. S. Santos, & R. S. Pinheiro, 20 Jan 1977 | Brazil. Bahia. Reserva Biologica do Pau Brasil (CEPLAC) 17 km. W. from Porto Seguro on road to Eunápolis. | 784883 |  | |
| Conyza canadensis (L.) Cronquist | H. H. Rusby 2001/2 | United States of America. New Mexico. Along streams. Mogollon Mts. | 2054334 |  | |
| Conyza canadensis (L.) Cronquist var. canadensis | H. H. Rusby 2001/2 | United States of America. New Mexico. Mogollon Mts. Along streams. | 2054359 |  | |
| Conyza canadensis (L.) Cronquist | 2330879 |  | |||
| Conyza canadensis (L.) Cronquist | M. H. Nee 59422 24 Aug 2012 | United States of America. New York. Suffolk Co. Long Island Horticultural Research Laboratory, 3059 Sound Ave., 6.75 km NW of center of Riverhead. | 2054295 |  | |
| Conyza canadensis (L.) Cronquist | M. H. Nee 26976 29 Apr 1983 | Mexico. Veracruz. Vega de Alatorre Mun. Along hwy. mex. 180, 6 km NW of Emilio Carranza and 2 km SE of Vega de Alatorre. | 416732 | ||
| Conyza canadensis (L.) Cronquist | 2831742 |  | |||
| Conyza canadensis (L.) Cronquist | 2831743 |  | |||
| Conyza canadensis (L.) Cronquist | 02514152 |  | |||
| Conyza canadensis (L.) Cronquist | 03754287 |  | |||
| Conyza canadensis (L.) Cronquist | 1629803 |  | |||
| Conyza canadensis (L.) Cronquist | 1629807 |  | |||
| Conyza canadensis (L.) Cronquist | 1629809 |  | |||
| Conyza canadensis (L.) Cronquist | 1629812 |  | |||
| Conyza canadensis (L.) Cronquist | 1629816 |  | |||
| Conyza canadensis (L.) Cronquist | 1629824 |  | |||
| Conyza canadensis (L.) Cronquist var. canadensis | 1629833 |  | |||
| Conyza canadensis (L.) Cronquist var. canadensis | 1629836 |  | |||
| Conyza canadensis (L.) Cronquist var. canadensis | 1629840 |  | |||
| Conyza canadensis (L.) Cronquist var. canadensis | 1629844 |  | |||
| Conyza canadensis (L.) Cronquist var. canadensis | 1629846 |  |
