Conyza pannosa is a species of flowering plant in the family Asteraceae.

The species is endemic to Cape Verde.

[2] It is listed as an endangered plant by the IUCN.

[1] The plant was named by Philip Barker Webb in 1849.

[3] Conyza pannosa occurs in the islands of Santo Antão, São Vicente, Santiago, São Nicolau and Brava.