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Taxon:

Display as:
Thallus
  thallus type
   fruticose
   squamulose
   umbilicate (peltate)
   subfruticose (minutely fruticose, dactyliform)
   foliose
   crustose-episubstratal (verrucose, subsquamulose)
Ascomata
  ascomata kind
   perithecioid
   apothecioid
Asci
  asci type
   lecanoral
   verrucarial
  asci wall
   not thickened
   thickened
  asci wall amyloidity
   absent
   present
Ascospores
  ascospores septation
   absent
   present
  ascospores wall pigmentation
   medium brownish
   dark brownish
   hyaline
   pale brownish
Misc
  primary photobiont kind
   chlorococcoid
   cyanobacterioid

Natchez Trace Parkway

James P. Bennett and Clifford M. Wetmore
Species Count: 40

Candelariaceae

Cladoniaceae

Coccocarpiaceae

Collemataceae

Parmeliaceae

Physciaceae

Placynthiaceae

Psoraceae

Verrucariaceae