Leibnitzia lyrata, common name Seemann's sunbonnet, is a plant species widespread across much of Mexico and also found in the US states of Arizona and New Mexico.

It is found in open locations in pine-oak woodlands, often in disturbed areas.

[1] Leibnitzia lyrata is a perennial herb up to 60 cm (2 feet) tall.

Heads are borne singly.

Flowers tend to be fully open early in the season but remain closed and self-fertilizing later in the year.