Taxonomic status: Synonym

homotypic synonyms:
Carduus acarna L.; Cirsium acarna (L.) Moench; Cnicus acarna (L.) L.; Picnomon acarna (L.) Cass.;

protologue: Fl. Taur.-Caucas. 2: 282 (1808)
URL protologue: https://archive.org/stream/mobot31753002701776#page/282/mode/2up

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