Filter/Display Options
Family/Genus Filter:

Sort by:
Display images:
Ascomata
ascomata kind*
apothecioid
perithecioid
Asci
ascus wall thickening
thickened
not thickened
ascus wall amyloidity
present
absent
ascus dehiscence type
lecanoralean
verrucarioid
Ascospores
ascospores septation
present
absent
ascospores wall pigmentation*
pale brownish
medium brownish
dark brownish
hyaline
Photobionts
primary photobiont kind
chlorococcoid
cyanobacterioid
Upper Thallus Surface
upper surface color - overall*
bright white (atranorin white; vermicularis-white)
grayish white
greenish white
brownish white
reddish white
greenish brown
blue
yellowish red
greenish grey
grey
brown
brownish black
green
brownish green
greyish blue
yellow
whitish grey
brownish red
brownish grey
yellowish brown
black
lime yellow (bright greenish yellow; geographicum-green)
red
greenish yellow
greyish green
bluish grey
reddish brown
greyish brown