Filter/Display Options
Family/Genus Filter:

Sort by:
Display images:
Ascospores
ascospores shape*
broadly ellipsoid
ovoid
ascospores septation
present
absent
ascospores wall pigmentation*
hyaline
medium brownish
Upper Thallus Surface
upper surface color - overall*
bright white (atranorin white; vermicularis-white)
brownish white
yellow
bluish grey
grey
greyish green
green
greenish grey
whitish grey
lime yellow (bright greenish yellow; geographicum-green)
Vegetative Propagules
isidia - presence/absence*
absent
present
Thallus Margin & Appendages
cilia - presence/absence*
absent
present
James P. Bennett and Clifford M. Wetmore
Species Count: 6
Parmeliaceae
Physciaceae