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Ascospores
ascospores septation
absent
present
Photobionts
primary photobiont kind
cyanobacterioid
chlorococcoid
Upper Thallus Surface
upper surface color - overall*
bright white (atranorin white; vermicularis-white)
grayish white
bluish white
brownish white
greenish white
whitish grey
bluish grey
greenish grey
greyish brown
grey
black
greyish blue
yellowish grey
yellow
lime yellow (bright greenish yellow; geographicum-green)
brownish black
greyish green
brownish grey
brownish green
blue
greenish yellow
brown
green
Lower Thallus Surface & Attachment
lower surface structures - presence/absence*
absent
present
Thallus Margin & Appendages
cilia - presence/absence*
absent
present
Mammoth Cave National Park
James P. Bennett and Clifford M. Wetmore
Species Count: 44
Caliciaceae
Candelariaceae
Cladoniaceae
Collemataceae
Parmeliaceae
Pertusariaceae
Physciaceae
Ramalinaceae
Verrucariaceae