cirsium lanceolatum

Noun cirsium lanceolatum has 1 sense

• cirsium lanceolatum(n = noun.plant) boar thistle, bull thistle, cirsium vulgare, spear thistle - European thistle with rather large heads and prickly leaves; extensively naturalized as a weed in the United States; Array
is a kind of plume thistle, plumed thistle