Green alga, light micrograph
Green algae, light micrograph
Tabellaria flocculosa diatom, light micrograph
Diatom, light micrograph
Euastrum desmid, light micrograph
Closterium sp. desmid, light micrograph
Roof microbial mat, LM
Netrium oblongum green algae, LM
Meridion circulare diatoms, LM
Ditylium brightwellii marine diatom, LM
Mediopyxis helysia diatoms, LM
Phacus sp. flagellate, LM
Bellerochea malleus diatoms, LM
Spirogyra green alga, light micrograph
Cells of green alga, light micrograph
Rhodomonas sp. algae, light micrograph
Volvox sp. green algae, light micrograph
Cladophora green algae, light micrograph
Algae settled on Myriophyllum sp., light micrograph
Euastrum desmid cell division, light micrograph
Chlamydomonas a unicellular Green Algae
Gonium green algae, light micrograph
Staurastrum desmid, SEM
Pleurotaenium desmid, SEM
Desmidium desmid, SEM
Euastrum desmid, SEM
Spirogyra sp., filamentous green alga, LM
Cyanobacterium and green algae, LM
Diatoms, light micrograph
Pyrocystis sp., light micrograph
Spirogyra algae and cyanobacteria
Spirogyra sp. , algae, light micrograph
Spirogyra conjugating, polarised light micrograph
Spirogyra algae, light micrograph
Spirogyra reproducing, light micrograph
Haematococcus pluvialis, LM
Green alga on an aquatic plant, light micrograph
Staurastrum, SEM
Desmids, SEM
Micrasterias desmid, SEM
Cosmarium desmid, SEM
Euglena sp. protist, light micrograph
Ankistrodesmus sp. green algae, light micrograph
Tetraedron triangulare, SEM
Spirogyra green alga, LM
Closterium desmid, light micrograph
Desmid zygote, light micrograph
Micrasterias desmids, light micrograph
Closterium desmids, light micrograph
Netrium algae, light micrograph
Micrasterias desmid, light micrograph
Cosmarium raciborski, green algae, light micrograph
Draparnaldia green algae, light micrograph
Closterium lunula, algae, light micrograph
Pleurotaenium truncatum, algae, light micrograph
Desmodesmus abundans green alga, LM
Scenedesmus sp. green alga, LM
Closterium moniliferum alga, light micrograph
Volvox globator green alga colony, LM
Bambusina sp. green alga, light micrograph
Volvox green alga colony, light micrograph
Heliozoan and alga, light micrograph
Lepocinclis acus protist, light micrograph
Spirogyra, light micrograph
Closterium desmid, SEM
Spirogyra sp. green algae, light micrograph
Difflugia amoeba and sp. diatoms, light micrograph
Tabellaria fenestrata, light micrograph
Desmid and diatoms, light micrograph
Algae and ciliate on aquatic plant, light micrograph
Pyrocystis lunula dinoflagellates, light micrograph
Micrasterias desmid dividing, micrograph
Pleurotaenium ovatum desmid, light micrograph
Micrasterias desmids dividing
Pleurotaenium sp. green algae, light micrograph
Water flea and spirogyra, micrograph
Sphacelaria brown alga, LM
Euglena, light micrograph
Diatom frustule, light micrograph
Aquatic plant with cyanobacteria and algae, light micrograph
Volvox alga colony with amoeba parasite, light micrograph
Diatoma diatoms, LM
Cladophora filaments, LM
Zygnema sp. algae filaments, LM
Micrasterias truncata desmids, LM
Botryococcus sp. algae, LM