Monotagma is a genus of plant in family Marantaceae described as a genus in 1902. It is native to tropical America. Species 1. \n* Monotagma anathronum J.F.Macbr. - Peru 2. \n* Monotagma angustissimum Loes. - Peru, NW Brazil 3. \n* Monotagma aurantispathum Hagberg & R.Erikss. - Peru, NW Brazil 4. \n* Monotagma breviscapum Hagberg & R.Erikss. - NW Brazil 5. \n* Monotagma congestum Hagberg & R.Erikss. NW Brazil 6. \n* Monotagma contractum Huber - Suriname, Fr Guiana, N Brazil 7. \n* Monotagma contrariosum J.F.Macbr. - Loreto 8. \n* Monotagma densiflorum (Körn.) K.Schum. - N Brazil 9. \n* Monotagma dolosum J.F.Macbr. - Peru 10. \n* Monotagma exile Hagberg & R.Erikss. - N Brazil 11. \n* Monotagma flavicomum Hagberg & R.Erikss. - Peru, NW Brazil 12. \n* Monotagma floribundum Hagberg