Common tansy, Bitter buttons, Cow bitter, Golden buttons.
The Tanacetum vulgare (Common tansy, Bitter buttons, Cow bitter, Golden buttons.) is perennial, belongs to the Asteraceae family and is a wildflower plant. The flowers are yellow and the leaves green. The herbaceous perennial plant will be up to 150 cm (59 in) high. The soil conditions should be well-drained and the plant area sunny.