Dugesia is a genus of flowering plants in the family Asteraceae.Gray, Asa. 1882. Proceedings of the American Academy of Arts and Sciences 17: 215-216
There is only one known species, Dugesia mexicana, endemic to Mexico (Hidalgo, México State, Puebla, Veracruz, Tlaxcala)The Plant List, Dugesia mexicana (A.Gray) A.Gray Tropicos, specimen list for Dugesia mexicana A. Gray
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