phycocyanin
family Oscillatoriaceae
Oscillatoriaceae
Nostocaceae
family Nostocaceae
phycochrome
genus Trichodesmium
indigoidine
cyanophyll
schizophyceous
sea sawdust
tournsol
chroococcoid
Milori blue
iron blue
Prussian blue
brown algae
class Xanthophyceae
Xanthophyceae
blue green
family Euglenaceae
Euglenaceae
chlorophyll a
cerulean blue
desmid
chlorellaceous
moroxite
common grape hyacinth
Muscari neglectum
pyocyanin
huckleberry
chlorophycean
phaeophyll
woad
yellow-green algae
takiltu
sea moss
cyanophore
Chlamydomonadaceae
family Chlamydomonadaceae
bluecurls
agapanthus
erioglaucine
blue
quandong
lily of the Nile
dichloroindophenol
chlorophyte
indigo
ultramarine