Filter/Display Options
Family/Genus Filter:

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