Word

clotbur, n.
(clotburs)

any of several erect biennial herbs of temperate Eurasia having stout taproots and producing burs
<noun.plant>

burdock clotbur

semantic pointers

member holonym

Arctium, genus Arctium

hypernym

subshrub, suffrutex

hyponym

common burdock, lesser burdock, Arctium minus great burdock, greater burdock, cocklebur, Arctium lappa