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Consortium of Lichen Herbaria
building a Global Consortium of Bryophytes and Lichens as keystones of cryptobiotic communities
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Checklist: Fort Davis National Historic Site
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Previous version of Key
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Identification Key (new version): Fort Davis National Historic Site
Key
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Family/Genus Filter:
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Heterodermia
Parmeliaceae
Parmotrema
Physciaceae
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Family/Scientific Name
Scientific Name
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Ascospores
ascospores septation
present
absent
ascospores wall pigmentation*
hyaline
medium brownish
Upper Thallus Surface
upper surface color - overall*
greenish white
brownish white
grey
brown
greyish green
brownish grey
whitish grey
green
bluish grey
Lower Thallus Surface & Attachment
lower surface color - overall*
black
white
brown
reddish blue
Fort Davis National Historic Site
James P. Bennett and Clifford M. Wetmore
Species Count: 3
Parmeliaceae
Parmotrema reticulatum
Physciaceae
Heterodermia speciosa
Polyblastidium hypoleucum