Flaveria ramosissima is a rare Mexican plant species of Flaveria within the family Asteraceae.

It has been found only in the States of Puebla and Oaxaca in central Mexico.

[2] Flaveria ramosissima is an annual herb up to 50 cm (20 in) tall.

Leaves are narrow, up to 5 cm (2.0 in) long.

One plant can produce numerous small flower heads in loose, branching arrays.