Ruellia angustiflora is a species of shrub in the family Acanthaceae. They are native to Paraná, Mata Atlântica, Santa Catarina, SãO Paulo, and Rio Grande Do Sul. Flowers are visited by Planalto Hermit, Fork-tailed Woodnymph, Gilded Hummingbird, and Aphantochroa cirrochloris.
EOL has data for 8 attributes, including: