FIGURE 11. A–C in Morphometric Characterization And The First Taxonomic Synthesis Of Terrestrial Cyanobacteria From The Atlantic Forest In Northeastern Brazil

FIGURE 11. A–C. Komarekiella sp.—different stages of the life cycle. D–H. Nostoc interbryum—different stages of the life cycle; D. specimens from field samples; E–H. specimens from cultured strains; F. the filament inside the colonies with individual sheath (arrows); G. heterocyte (arrows). I–L. Brasilonema epidendron; M–O Brasilonema ornatum. Scale bar: 100 μm (E); 50 μm (J); 10 μm (to the others).