Thenardia
Thenardia is a genus of flowering plants in the family Apocynaceae, first described as a genus in 1819. It is native to Mexico and Honduras.
;SpeciesThenardia chiapensis J.K.Williams - Chiapas, Oaxaca, HondurasThenardia floribunda Kunth - Colima, Guerrero, México State, Michoacán, Oaxaca, Jalisco, MorelosThenardia galeottiana Baill. - Chiapas, Oaxaca, Guerrero
;Formerly includedThenardia corymbosa = Forsteronia schomburgkii Thenardia laurifolia = Forsteronia laurifolia Thenardia scabra = Parsonsia scabra
- ''Thenardia umbellata = Forsteronia umbellata''