Cirsiumdecoloratum is the name of a species, part of the genus Cirsium.
This species has been described by W.D.J.Koch under the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN / commonly called the botany code).
Botany
Online references
Taxonomy
Infraspecific ranks
Cirsiumdecoloratum W.D.J.Koch var. acaule-oleraceum
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