| Answer | Crossword Clue |
|---|---|
| bullweeds | BULLWEED, knapweed (a meadow plant) |
| bullweed | knapweed (a meadow plant) |
| knapweeds | KNAPWEED, a meadow plant |
| centaureas | A plant of a Eurasian genus that includes the cornflower and knapweed. Several kinds are cultivated for their bright flowers |
| centaurea | A plant of a Eurasian genus that includes the cornflower and knapweed. Several kinds are cultivated for their bright flowers |
| knapweed | a meadow plant |
| thalictrum | a plant of the meadow-rue genus |
| thalictrums | THALICTRUM, a plant of the meadow-rue genus |
