Classification
Plantae [Règne]Spermatophyta [Division]
Angiospermae [Sous-division]
Magnoliopsida [Classe]
Asterales [Ordre]
Asteraceae [Famille]
Cirsium [Genre]
Cirsium acaule [Espèce]
Cirsium acaule Scop. contains the following taxa:
Cirsium acaule acaule [forme]
Cirsium acaule caulescens [forme]