Periballia is a genus of Mediterranean plants in the grass family.Trinius, Carl Bernhard von. 1820. Fundamenta Agrostographiae 133Tropicos, Periballia Trin.Grassbase - The World Online Grass Flora
Species Periballia involucrata (Cav.) Janka - Spain, Portugal Periballia laevis (Brot.) Asch. & Graebn. - Spain, Portugal, Morocco, Crimea; naturalized in parts of United States Periballia minuta (L.) Asch. & Graebn. - Spain, Portugal, France incl Corsica, Italy incl Sicily + Sardinia, Greece, Bulgaria, Albania, Croatia, European Turkey, Algeria, Morocco; naturalized in South Africa + Australia
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