$modus 0: smartphone
$modus 1: smartphone
Eupatorium perfoliatum
Eupatorium perfoliatum L. [Accepted]
Compositae
2 419235 Eupatorium perfoliatum L.
W.P.C. Barton, Veg. Mater. Med. U.S., vol. 2 : t. 37 (1818)
2 419235 Eupatorium perfoliatum L.
Family Fl. Mat. Med. Bot., vol. 2 : t. 51 () [P.P. Good]
2 419235 Eupatorium perfoliatum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1906) [Helen Sharp]
2 419235 Eupatorium perfoliatum L.
J. Bigelow, Amer. Med. Bot., vol. 1 : t. 2 (1817) [J. Bigelow]
419235
Eupatorium perfoliatum L.
C.F. Millspaugh, Amer. Medic. Pl., vol. 1 : t. 79 (1892)
5 419235 Eupatorium perfoliatum L.
W. Curtis, Bot. Mag., vol. 45 : t. 2010 (1818) [n.a.]