closelyrelated
autotrophs heterotrophs
autotrophs
phototrophs
photoautotrophs
Cladophora
Eukarya
phycologists
euglenoids
snowfields
euglenoids dinoflagellates cryptomonads
dinoflagellates
cryptomonads
lentic
lentic
chrysophytes
chrysophytes
humans.Toxic
Coptrol
problems.Euglena
seasons.They
Microcystis (Anacystis
Microcystis
Dictyosphaerium Anabaena
Nodularia
Nodularia
hepatoxins
Oscillatoria
dermatitis.Filamentous
threadlike
surface.They