Harmonia (plant)
 Harmonia is a genus of plants in the family Asteraceae. All 5 known species are endemic to the Coast Ranges of northern and central California all but H. nutans from serpentine soils.Harmonia is related to Madia commonly known as tarweeds. Harmonia is an annual shrub very often with bristles and sometimes with glandular hairs as well. Hears have a single series of phyllaries subtending 3-8 fertile ray flowers plus 7-30 fertile yellow disc flowers.