Scientific Name Collected By Identified By Date Collected Date Identified Family Institution Catalog Number Type Status
collected Phormidium solitare (Kütz. ex Gomont) Anagn. & Komárek Itzigsohn E.F.H. 1852-08 Oscillatoriaceae BR BR5010056236549 Isotype of Phormidium rotheanum Itzigsohn
collected Gloeocapsa stegophila (Itzigsohn) Rabenh. Itzigsohn E.F.H. 1852-12 Gloeocapsaceae BR BR5010056131363 Isotype of Monocapsa stegophila Itzigsohn
collected Microcystis ichthyoblabe var. violacea (Itzigsohn) Forti Itzigsohn E.F.H. 1853-08 Microcystaceae BR BR5010057908797 Isosyntype of Polycystis violacea Itz.
collected Microcystis ichthyoblabe var. violacea (Itzigsohn) Forti Itzigsohn E.F.H. 1853-08 Microcystaceae BR BR5010056170379 Isosyntype of Polycystis violacea Itz.
collected Gloeotrichia natans Rabenh. ex Bornet & Flahault Itzigsohn E.F.H. 1854-10 Gloeotrichiaceae BR BR5010057310385
collected Gloeotrichia pisum Thuret ex Bornet & Flahault Itzigsohn E.F.H. 1854-10 Gloeotrichiaceae BR BR5010057369703