algae
bryophyte
capsules
close up
composite
crustose
cyanobacteria
dried
flora
flowerless
foliose
fruiticose
fungi
fungus
green clumps
green mats
hornworts
leprose
lichen
lichens
livervorts
macrolichens
microlichens
moss
non vascular
one cell
organism
plants
selective focus
shot
sporangia
sporangium
spores
sporophytes
surface
wall