Axillarin

Axillarin is an O-methylated flavonol. It can be found in Pulicaria crispa, Filifolium sibiricum, Inula britannica, Wyethia bolanderi in Balsamorhiza macrophylla and in Tanacetum vulgare. It can also be synthesized.

Glycosides

can be found in Tagetes mendocina, a plant used in traditional herbal medicine the Andean provinces of Argentina.