Crupina is a small genus of plants in the tribe Cardueae within the family Asteraceae.
The common crupina Crupina vulgaris is a notorious noxious weed on several continents. The other species, Crupina crupinastrum, also has the potential to become weedy, but it is not as bad a pest at the current time. These are thistle-like plants with bright deep pink flower heads.[2][3][4]
Crupina vulgaris Pers. ex Cass. - native to Europe, North Africa, and Asia as far east as Xinjiang; naturalized in China, North America, Australia, etc., and considered a noxious weed in some places
^ abFlann, C (ed) 2009+ Global Compositae Checklist Archived 2014-11-16 at archive.today
^Flora of China Vol. 20-21 Page 190 半毛菊属 ban mao ju shu Crupina (Persoon) Candolle
^Flora of North America Crupina (Persoon) de Candolle
Crupina is a small genus of plants in the tribe Cardueae within the family Asteraceae. The common crupinaCrupina vulgaris is a notorious noxious weed...
Crupina vulgaris is a species of flowering plant in the family Asteraceae. Its common names include common crupina, bearded-creeper, false saw-wort, and...
Crupina crupinastrum, also known as false saw wort, is a species of annual herb in the family Asteraceae. They have a self-supporting growth form and...
genera such as Carthamus (distaff thistles), Cnicus (blessed thistle), Crupina (crupinas) or Notobasis (Syrian thistle), and somewhat less closely to most...