sargassum
algivorous
algophilic
hematochrome
class Phaeophyceae
green algae
blue green
Phaeophyceae
xanthophyte
Chlamydomonadaceae
phycocyanin
family Chlamydomonadaceae
Pyrrophyta
algoid
phylum Pyrrophyta
algologically
genus Chara
pond scum
Chara
nannandrium
alariaceous
class Chlorophyceae
division Chrysophyta
algivore
Chrysophyta
Chlorophyceae
Euglenophyta
division Euglenophyta
Cyanophyceae
class Cyanophyceae
class Cyanobacteria
pedinophycean
tang
Ulvaceae
Fucus serratus
algophagous
serrated wrack
family Ulvaceae
algal
chlorophycean
euglena
trentepohliacean
sea-lettuce family
Chlorococcum
scytonematoid
genus Chlorococcum