''Gayophytum'' is a genus of annual herbs in the evening primrose family known commonly as groundsmoke. There are about nine species of groundsmoke, most of which are native to western North America. These are erect flowering herbs generally well under a metre in height and with narrow leaves. They produce white flowers which fade to pink or red. Species include: *''

Gayophytum decipiens ''Gayophytum'' is a genus of annual herbs in the evening primrose family known commonly as groundsmoke. There are about nine species of groundsmoke, most of which are native to western North America. These are erect flowering herbs generally wel ...

'' - deceptive groundsmoke *''

Gayophytum diffusum ''Gayophytum diffusum'' is a species of flowering plant in the evening primrose family known by the common name spreading groundsmoke. It is native to western North America where it is a common member of many different habitats. This is a spindl ...

'' - spreading groundsmoke *'' Gayophytum eriospermum'' - Coville's groundsmoke *'' Gayophytum heterozygum'' - zigzag groundsmoke *''

Gayophytum humile ''Gayophytum humile'' is a species of flowering plant in the evening primrose family known by the common name dwarf groundsmoke. It is native to western North America from Alberta to California California is a U.S. state, state in the We ...

'' - dwarf groundsmoke *'' Gayophytum oligospermum'' - pinegrove groundsmoke *'' Gayophytum racemosum'' - blackfoot groundsmoke *''

Gayophytum ramosissimum ''Gayophytum'' is a genus of annual herbs in the Onagraceae, evening primrose family known commonly as groundsmoke. There are about nine species of groundsmoke, most of which are native to western North America. These are erect flowering herbs ge ...

'' - pinyon groundsmoke Gayophytum racemosum blackfoot groundsmoke flowers close

External links

Jepson Manual Treatment
Onagraceae genera {{Myrtales-stub