Taxon:

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

Natchez Trace Parkway

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

Candelariaceae

Cladoniaceae

Coccocarpiaceae

Collemataceae

Parmeliaceae

Physciaceae

Placynthiaceae

Psoraceae

Verrucariaceae