Plectonema nostocorum Bornet Dataset United Kingdom Species Inventory (UKSI) Rank SPECIES Classification phylum Cyanobacteria class Cyanophyceae order Pseudanabaenales family Pseudanabaenaceae genus Leptolyngbya species Leptolyngbya nostocorum Name Homonyms Plectonema nostocorum Bornet Plectonema nostocorum