| Tanacetum | a large genus of plants resembling chrysanthemums |
|---|---|
| Tanacetum | tansy-scented Eurasian perennial herb with buttonlike yellow flowers |
| Tanacetum | densely hairy plant with rayless flowers |
| Tanacetum | white-flowered pyrethrum of Balkan area whose pinnate leaves are white and silky-hairy below |
| Tanacetum | spring-flowering garden perennial of Asiatic origin having finely divided aromatic leaves and white to pink-purple flowers |
| Tanacetum | lightly hairy rhizomatous perennial having aromatic feathery leaves and stems bearing open clusters of small buttonlike yellow flowers |
| Tanacetum | bushy aromatic European perennial herb having clusters of buttonlike white-rayed flower heads |
| Tanacetum | shrubby perennial of the Canary Islands having white flowers and leaves and hairy stems covered with dustlike down |
| Tanacetum | common perennial aromatic herb native to Eurasia having buttonlike yellow flower heads and bitter-tasting pinnate leaves sometimes used medicinally |