Litrisa
Litrisa is a genus of flowering plants in the tribe Eupatorieae within the family Asteraceae.
Some taxonomists group Litrisa and Trilisa into the genus Carphephorus.
;Species
There is only one known species, Litrisa carnosa, called pineland chaffhead, native to the State of Florida in the United States. It is a shrub up to 90 cm tall, covered with many small hairs and producing flat-topped inflorescences of many small purplish flower heads.