Other scientific names: Cirsium hillii, Cirsium pumilus, Cnicus hillii French names:
Chardon de Hill Family: Composite Family (Asteraceae) Group: Thistles Similar species: • Field Thistle (Cirsium discolor) •
Swamp Thistle (Cirsium muticum) Flowers: Summer; Blue/Violet; Indistinguishable parts (petals) Leaves: Alternate, Simple Habitat: Fields and Open Areas Native/Non-native:
Native Photographs:
239 photographs available, of which 16 are featured on this page. SCROLL DOWN FOR PHOTOGRAPHS.
