Plant Communities:
Introduced plant (naturalized)
wetland-riparian

Synonyms:
Breea arvensis
Breea incana
Carduus arvensis
Cirsium arvense var. argenteum
Cirsium arvense var. horridum
Cirsium arvense var. integrifolium
Cirsium arvense var. mite
Cirsium arvense var. vestitum
Cirsium incanum
Cirsium setosum
Serratula arvensis