Athroisma is a genus of plants in the Asteraceae family first described as a genus in 1833. It is native to East Africa and Madagascar. Species 1. \n* Athroisma boranense Cufod. - Ethiopia 2. \n* Athroisma fanshawei Wild - Zambia 3. \n* Athroisma gracile (Oliv.) Mattf. - Tanzania, Kenya 4. \n* Athroisma hastifolium Mattf. - Tanzania 5. \n* Athroisma inevitabile T.Erikss. - Rwanda, Tanzania, Uganda 6. \n* Athroisma lobatum (Klatt) Mattf. - Somalia 7. \n* Athroisma pinnatifidum T.Erikss. - Madagascar 8. \n* Athroisma proteiforme (Humbert) Mattf. - Madagascar 9. \n* Athroisma psilocarpum T.Erikss. - Madagascar 10. \n* Athroisma pusillum T.Erikss. - Kenya 11. \n* Athroisma stuhlmannii (O.Hoffm.) Mattf. - Tanzaniaspecies of homonym genus