Polygonum

Definition:

• (n.) A genus of plants embracing a large number of species, including bistort, knotweed, smartweed, etc.

Compare polygonum with other words:

polygonum vs. smartweed

polygonum vs. polygony

knotweed vs. polygonum

bistort vs. polygonum

plant vs. polygonum

polygonaceous vs. polygonum