Filter/Display Options
Family/Genus Filter:

Sort by:
Display images:
Ascospores
ascospores septation
absent
present
ascospores wall pigmentation*
medium brownish
hyaline
Upper Thallus Surface
upper surface color - overall*
greenish white
brownish white
greyish green
grey
brown
brownish grey
whitish grey
green
bluish grey
Lower Thallus Surface & Attachment
lower surface color - overall*
reddish blue
brown
black
white
James P. Bennett and Clifford M. Wetmore
Species Count: 3
Parmeliaceae
Physciaceae