Image of blackthread lichen

Unresolved name

Unresolved name: Fungus » Ascomycota » Lecanoromycetes » Peltigerales » Placynthiaceae » Blackthread Lichen «

Blackthread Lichen

Placynthium nigrum

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EOL has data for 2 attributes, including:

geographic distribution includes
- URI: http://eol.org/schema/terms/Present
- Definition: This organism is known to be present in this location or region. Not exclusive; other regions may also be reported.
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United States
- URI: http://www.geonames.org/6252001
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habitat includes
- URI: http://eol.org/schema/terms/Habitat
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limestone
- URI: http://purl.obolibrary.org/obo/ENVO_00002053
- Definition: A sedimentary rock composed largely of the mineral calcite.
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Known occurrences, collected specimens and observations of blackthread lichen. View this species on GBIF

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