Buddleja angusticarpa is a species of shrub in the family Scrophulariaceae. They are native to Santa Catarina, Pampa, Rio Grande Do Sul, Mata Atlântica, and Paraná.
Definition: A grassland biome is a terrestrial biome which includes, across its entire spatial extent, an unbroken layer of grasses (Gramineae), sedges (Cyperaceae) or rushes (Juncaceae).