homotypic synonym, validly published under the ICN (Botanical Code)
Notes:
❗ Phormidiumbaculum is the correct name instead if this species is regarded as a separate species (i.e., if its nomenclatural type is not assigned to another species whose name is validly published, legitimate and not rejected and has priority) within a separate genus Phormidium.
🎓 Name mentioned 0 times in PubMed until 2026-06-11.
🧍 Disputed reclassification. Phormidium baculum (Gomont 1892) Anagnostidis 2001 is a homotypic synonym of the type species of Leibleinia but the same author did not provide new combination for all Leibleinia species.Publication:
Hoffmann L. Quelques remarques sur la classification des Oscillatoriaceae. Cryptogamie, Algologie 1985; 6:71-79.