Stenachaenium is a genus of South American plants in the family Asteraceae.Bentham, George. 1873. Genera Plantarum 2: 289 in LatinTropicos, Stenachaenium Benth.
SpeciesFlann, C (ed) 2009+ Global Compositae Checklist The Plant List search for Stenachaenium Stenachaenium adenanthum (Sch.Bip. ex Krasch.) Krasch. - Brazil (Paraná, Rio Grande do Sul, Santa Catarina, São Paulo) Stenachaenium campestre Baker - Brazil (Paraná, Rio Grande do Sul, Santa Catarina), Argentina (Misiones, Corrientes, Entre Ríos), Paraguay (Guairá), Uruguay (Cerro Largo, Montevideo, Colonia, San José, Soriano) Stenachaenium macrocephalum Benth. ex Benth. & Hook.f. - Brazil (Paraná, Rio Grande do Sul) Stenachaenium megapotamicum (Spreng.) Baker - Brazil (Rio Grande do Sul, Santa Catarina) Stenachaenium riedelii Baker - Brazil (Paraná, Rio Grande do Sul, Santa Catarina, São Paulo)
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