| Answer | Crossword Clue |
|---|---|
| santonica | the dried unexpanded flower-heads of a species of wormwood |
| santonicas | SANTONICA, the dried unexpanded flower-heads of a species of wormwood |
| wormseed | the dried, unexpanded flower heads of a wormwood, Artemisia cina(Levant wormseed), or the fruit of certain goosefoots, esp. Chenopodium anthelminticum (or C. ambrosioides), the Mexican tea or American wormseed, used as an anthelmintic |
| pyrethrum | the dried flower heads of these plants, used chiefly as an insecticide and sometimes in medicine for certain skin disorders |
