Walcott, M.V.,
North American wild flowers
(1925-1927)
N. Amer. Wild Fl.
vol. 4
t.
309
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Cirsium undulatum (Nutt.) Sprengel
name cited:
Cirsium undulatum (Nutt.) Sprengel
name cited (basionym):
Carduus undulatus Nutt.
name recognized:
Cirsium undulatum (Nutt.) Sprengel
name recognized (basionym):
Carduus undulatus Nutt.
family:
Compositae
subfamily: Cichorioideae
tribe: Cardueae
subtribe: Carduinae
epithet:
undulatus,-a,-um
Illustration contributed by:
Smithsonian Institute, Washington, D.C., U.S.A.
link to this page:
http://www.plantillustrations.org/illustration.php?id_illustration=177993
contact about this record
synonyms:
homotypic synonyms:
Carduus undulatus
var. canescens (Nutt.) Porter;
Carduus undulatus
Nutt.;
Cirsium undulatum
var. undulatum (Nutt.) Sprengel;
Cnicus undulatus
(Nutt.) A. Gray;
Cnicus undulatus
var. canescens (Nutt.) A. Gray;
heterotypic synonyms:
Carduus megacephalus
A.Nelson;
Cirsium megacephalum
(A. Gray) Cockerell ex Daniels;
//
2 247179 Cirsium undulatum (Nutt.) Sprengel [80 196238 Carduus undulatus Nutt.]
M.V. Walcott, N. Amer. Wild Fl., vol. 4 : t. 309 (1925-1927)