All specimens assigned to Cirsium:

Displaying 1 - 25 of 112

Scientific Name	Collectors	Collection Date	Image
Cirsium arvense (L.) Scop.		Unknown
Cirsium arvense (L.) Scop.	Bishop, G. Belfry, S. Shortt, R. Markauskas, M.	2022-07-09
Cirsium muticum Michx.	Mills, E.	2015-06-05
Cirsium vulgare (Savi) Ten.	Cormier, C.	2017-09-11
Cirsium arvense (L.) Scop.	Mills, S.	2017-09-14
Cirsium vulgare (Savi) Ten.	Schneider, B.	2017-07-16
Cirsium vulgare (Savi) Ten.	Davidson, A.G.	1948-08-18	No Image
Cirsium undulatum (Nutt.) Spreng.	Barclay, M.B.	Unknown	No Image
Cirsium vulgare (Savi) Ten.	Zavitz, C.H.	1966-08-11	No Image
Cirsium muticum Michx.	Mosquin, T.	Unknown	No Image
Cirsium vulgare (Savi) Ten.	Hersey, R.E. Gavel, M.	1980-08-15	No Image
Cirsium muticum Michx.	Loucks, O.L.	1956-07-17	No Image
Cirsium vulgare (Savi) Ten.	Smith, E.C. Pick, D.L. Hounsell, R.W.	1964-07-14	No Image
Cirsium arvense (L.) Scop.	Davidson, A.G.	Unknown	No Image
Cirsium arvense (L.) Scop.	Wold, E.E.	1967-07-01	No Image
Cirsium flodmanii (Rydb.) Arthur	Löve, D. Löve, A.	1953-08-23	No Image
Cirsium arvense (L.) Scop.	Cinq-Mars, L. Brault, G. Rousseau, C.	1964-07-27	No Image
Cirsium discolor (Muhl. ex Willd.) Spreng.	Dobbie, N.	1965-09-03	No Image
Cirsium arvense (L.) Scop.	Miller, I.	1962-08-10	No Image
Cirsium arvense (L.) Scop.	Bergeron, Y.	1978-08-21	No Image
Cirsium flodmanii (Rydb.) Arthur	Robert, A.	1935-07-29	No Image
Cirsium arvense (L.) Scop.	Löve, D. Löve, A.	1951-08-17	No Image
Cirsium discolor (Muhl. ex Willd.) Spreng.	Robert, A.	1935-07-21	No Image
Cirsium arvense (L.) Scop.	Good, H.M.	1940-08-15	No Image
Cirsium muticum Michx.	Laumann, D.	Unknown