What does knotweed mean in crosswords?

knotweed means: Any of several plants of the genus Polygonum, with jointed stems and inconspicuous flowers

Which crossword clues can have knotweed as the answer?

Possible clues for knotweed include "Jointed-stem herb", "Jointed-stem plant".

Word entry · 8 letters

Best crossword clue

"Jointed-stem herb"

8 letters · collected on this word page

8 lettersSorted deeknotwStarts with KEnds with D2 clues

1K2N3O4T5W6E7E8D

Any of several plants of the genus Polygonum, with jointed stems and inconspicuous flowers

From knot + weed.

Source: Wiktionary, CC BY-SA 4.0

01“Jointed-stem herb”8 letters

02“Jointed-stem plant”8 letters

Not quite right?

K_______