Ranunculus pusillus Poir. in Lamarck, Encycl. 6: 99. 1804 Ranunculus pusillus Poir. in Lamarck, Encycl. 6: 99. 1804is earlier homonym of Ranunculus pusillus Pomel in Bull. Soc. Sci. Phys. Algérie 11: 249. 1874This name is not assigned to any taxon.