Guardiola thompsonii is a rare North American species of plants in the family Asteraceae. It is found only in western Mexico in the state of Michoacán.[1]
Guardiola thompsonii is up to 100cm (00inches) tall. Leaves are up to 12cm (05inches) long. One plant will produce 15-20 flower heads in a flat-topped array per major branch. Each head contains 2-3 ray flowers and 10-15 disc flowers.[1]