Meanings
colloquialsome species of the genus Glebionis, especially Glebionis segetum; corn marigold, chrysanthemum
colloquialsome species of the genus Leucanthemum, especially Leucanthemum vulgare; oxeye daisy
several species of the genus Tanacetum
in the pluralcollective noun for any species of the genus Tanacetum; tansies