Lyngbya purpurascens Hansgirg ex Hansgirg, 1893 Dataset NCBI Taxonomy Classification phylum Cyanobacteriota class Cyanophyceae order Pseudanabaenales family Heteroleibleiniaceae genus Heteroleibleinia species Heteroleibleinia purpurascens Name Homonyms Lyngbya purpurascens Lyngbya purpurascens Hansgirg ex Hansgirg, 1893