Other scientific names: Carduus discolor, Cnicus discolor French names:
Chardon discolore Family: Composite Family (Asteraceae) Group: Thistles Similar species: •
Swamp Thistle (Cirsium muticum) Flowers: Summer; Blue/Violet; Indistinguishable parts (petals) Leaves: Alternate, Simple Habitat: Fields and Open Areas Books: Newcomb's Wildflower Guide: 430 Native/Non-native:
Native Origin and Meaning of Names:
Scientific Name: discolor: two-coloured Photographs:
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