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biodiversity explorer

the web of life in southern Africa

Genus: Carduus (thistles)

Life > eukaryotes > Archaeoplastida > Chloroplastida > Charophyta > Streptophytina > Plantae (land plants) > Tracheophyta (vascular plants) > Euphyllophyta > Lignophyta (woody plants) > Spermatophyta (seed plants) > Angiospermae (flowering plants) > Eudicotyledons > Core Eudicots > Asterids > Euasterid II > Family: Asteraceae > Tribe: Cynareae

The 91 species are native to Eurasia, the Mediterranean region and East Africa. Carduus tenuiflorus and Carduus macrocephalus are introduced weeds in southern Africa.  

Species naturalised in southern Africa

List from Plants of southern Africa - an online checklist (SANBI).

Carduus macrocephalus

 

Carduus tenuiflorus

 

Publications

  • Kazmi, S.M.A. 1963-1964. Revision der gattung Carduus (Compositae). Mitteilungen der Botanischen Staatssamlung München 5: 139-198, 279-550.