Nostoc paludosum Kütz. ex Bornet et Flahault Dataset Brazilian Flora 2020 project - Projeto Flora do Brasil 2020 Rank SPECIES Classification kingdom Plantae phylum Cyanobacteria class Cyanophyceae genus Nostoc species Nostoc paludosum Name Homonyms Nostoc paludosum Kütz. ex Bornet et Flahault