Trichocoronis

 ( Eupatorieae ) 

Trichocoronis is a genus of in the tribe Eupatorieae within the family Asteraceae. Tropicos, Trichocoronis A. Gray Gray, Asa. 1849. Memoirs of the American Academy of Arts and Science, new series 4(1): 65–66 descriptions in Latin, commentary in English Bugheal is a common name for plants in this genus.

Trichocoronis is thought to be related to two other aquatic genera in the same tribe: Sclerolepis and Shinnersia. They are annuals or perennials.

• Trichocoronis sessilifolia (S.Schauer) B.L.Rob. - Michoacán, Oaxaca, Jalisco, D.F., México State
• Trichocoronis wrightii (Torr. & A.Gray) A.Gray - Texas, California, Baja California Sur, Sonora, Tamaulipas, San Luis Potosí

formerly included

• Trichocoronis rivularis A.Gray - Shinnersia rivularis (A.Gray) R.M.King & H.Rob.