All specimens assigned to Prenanthes:

Displaying 26 - 50 of 160

Scientific Name	Collectors	Collection Date	Image
Prenanthes trifoliolata (Cass.) Fern.	Cunningham, G.C.	1961-08-23	No Image
Prenanthes trifoliolata (Cass.) Fern.	Roberts, P.R.	1959-08-02	No Image
Prenanthes trifoliolata (Cass.) Fern.	Smith, E.C. Pick, D.L. Hounsell, R.W.	1964-09-11	No Image
Prenanthes trifoliolata (Cass.) Fern.	Miller, I.	1964-08-25	No Image
Prenanthes alba L.	Love, A. Love, D.	1953-07-23	No Image
Prenanthes trifoliolata (Cass.) Fern.	Smith, E.C. Demone, G.R. Walker, D.M. Campbell, F.P. Willis, A.R.	1962-08-08	No Image
Prenanthes altissima L.	Clayden, S.	1977-08-08	No Image
Prenanthes altissima L.	Harris, S.K.	1965-08-30	No Image
Prenanthes altissima L.	Hersey, R.E.	1980-08-27	No Image
Prenanthes racemosa Michx.	Blaney, C.S.	2008-07-02	No Image
Prenanthes racemosa Michx.	Blaney, C.S.	2008-07-14	No Image
Prenanthes racemosa Michx.	Blaney, C.S.	2008-07-15	No Image
Prenanthes trifoliolata (Cass.) Fern.	MacLean, D.A. Wein, R.W. McKay, W.H.	1973-08-04	No Image
Prenanthes trifoliolata (Cass.) Fern.	MacLean, D.A. Wein, R.W. McKay, W.H.	1973-08-03	No Image
Prenanthes altissima L.	MacLean, D.A. Wein, R.W. McKay, W.H.	1973-07-31	No Image
Prenanthes trifoliolata (Cass.) Fern.	MacLean, D.A. Wein, R.W. McKay, W.H.	1973-07-19	No Image
Prenanthes racemosa Michx.	Mazerolle, D.M.	2008-07-15	No Image
Prenanthes racemosa Michx.	Mazerolle, D.M. McNichol, J.	2008-07-09	No Image
Prenanthes altissima L.	Laumann, D.	Unknown
Prenanthes altissima L.	O'Hara, M.	1999-06-09
Prenanthes trifoliolata (Cass.) Fern.	O'Hara, M.	1999-06-08
Prenanthes trifoliolata (Cass.) Fern.	Gillis, J.B.	1999-06-16
Prenanthes racemosa Michx.	Blaney, C.S. Oberndorfer, E.C.	Unknown
Prenanthes racemosa Michx.	Spicer, C.	Unknown
Prenanthes altissima L.	Heinstein, K.	2008-08-21