Natura - nature actualia - actual entities Mundus Plinius - physical world naturalia - natural bodies Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Domain Bacteria Woese et al. 2024 Kingdom Bacillatiᵀ (Gibbons and Murray 1978) Oren and Göker 2024 [Phylum Cyanobacteria Garcia-Pichel et al. (2020)] see Phylum Cyanobacteriota Oren et al. 2022 [Class Cyanophyceae Hauck (1885)] see Class Chroococcophyceae Hollerbach et al. 1953 [Order Nostocales Borzì (1914)] see Order Nostocales corrig. Borzì 1914 [Family "Aphanizomenonaceae" Elenkin (1938), orth. inval.] see Family Aphanizomenaceae corrig. Elenkin 1938 [Genus Anabaena Bory ex Bornet & Flahault (1886), nom. cons.] see Genus Anabaena Bory ex Bornet and Flahault 1886 nom. cons. Anabaena aequalis O. Borge 1906 Anabaena affinis E. Lemmermann 1897 [Anabaena ambigua C.B. Rao] see Anabaena sphaerica Bornet & Flahault 1886-1888[1888] [ICBN] Anabaena augstumalis W. Schmidle 1899 Anabaena azollae Strasburger Anabaena bergii C.H. Ostenfeld 1908 Anabaena catenula (Kützing) ex Bornet and Flahault 1888 Anabaena circinalis Rabenhorst ex Bornet and Flahault 1888 Anabaena crassa (E. Lemmermann) J. Komárková-Legnerová and G. Cronberg 1992 Anabaena cylindrica Lemmerm. 1896 [ICBN] Anabaena danica (G. Nygaard) J. Komárková-Legnerová and P. Eloranta 1992 Anabaena delicatula E. Lemmermann 1898 Anabaena elliptica E. Lemmermann 1898 Anabaena felisii (G. Meneghini) ex Bornet & Flahault 1886-1888[1888] Anabaena flos-aquae (Lyngb.) Brébisson ex Bornet and Flahault 1888 [Anabaena hallensis (Janczewski 1874) ex Bornet & Flahault (1888)] see Trichormus hallensis ((Janczewski 1874) ex Bornet and Flahault 1888) J. Komárek and K. Anagnostidis 1989 Anabaena inaequalis (Kützing) ex Bornet and Flahault 1888 Anabaena lapponica O. Borge 1913 Anabaena laxa (Rabenhorst) A. Braun ex Bornet and Flahault 1888 Anabaena lemmermannii P. Richter Anabaena longicellularis (H. Pankow) J. Komárková-Legnerová and P. Eloranta 1992 Anabaena minutissima E. Lemmermann 1898 Anabaena mucosa J. Komárková-Legnerová and P. Eloranta 1992 Anabaena nordenskioeldi Anabaena oscillarioidesᵀ J.B.G.G.M. Bory de Saint-Vincent ex Bornet and Flahault 1888 Anabaena perturbata H. Hill 1976 Anabaena planctonica J. Brunnthaler 1903 Anabaena randhawae G.S. Venkataraman Anabaena skujae-laxa Komárek & Zapomelová (2007) Anabaena smithii (J. Komárek) M. Watanabe 1992 Anabaena solitaria H. Klebahn 1895 Anabaena sphaerica Bornet & Flahault 1886-1888[1888] [ICBN] Anabaena spiroides Klebahn Anabaena subcylindrica O. Borge 1921 Subgenus Anabaena subg. Anabaenaᵀ Subgenus Anabaena subg. Dolichospermum Thwaites ex Wittrock & Nordst. (1889) Anabaena subtropica N.L. Gardner Anabaena torulosa (D. Carmichael) G. Lagerheim ex E. Bornet and C. Flahault 1886-1888[1888] [Anabaena variabilis F.T. Kützing ex E. Bornet and C. Flahault 1888] see Trichormus variabilis (F.T. Kützing ex E. Bornet and C. Flahault 1888) J. Komárek and K. Anagnostidis 1989 Anabaena verrucosa Boye-Petersen 1928 Anabaena viguieri M. Denis and P. Frémy 1923