Pinnularia torganae D.Metzeltin & Lange-Bert. Dataset Brazilian Flora 2020 project - Projeto Flora do Brasil 2020 Rank SPECIES Classification kingdom Plantae phylum Ochrophyta class Bacillariophyceae genus Pinnularia species Pinnularia torganae Name Homonyms Pinnularia torganae D.Metzeltin & Lange-Bert.