Placynthium nigrum (Huds.) Gray
(a lichen)

Taxonomic hierarchy:
SpeciesPlacynthium nigrum (a lichen)
GenusPlacynthium (a genus of lichens)
FamilyPLACYNTHIACEAE (a family of lichens)
OrderPELTIGERALES (an order of lichens)
SubclassLECANOROMYCETIDAE (a subclass of lichens)
ClassLECANOROMYCETES (a class of lichens)
SubphylumPEZIZOMYCOTINA (a subphylum of ascomycetes)
PhylumASCOMYCOTA (spore shooters, ascomycete)
KingdomFUNGI (true fungi)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)
Records of Placynthium nigrum (a lichen) :
1: Placynthium nigrum (a lichen)
11 May 1979 OSGR: SD77 54° 10’ N, 2° 30’ W Vice County: Mid-west Yorks (VC 64) England
Image 1: Thallus - close-upImage 2: Thallus - close-up (2)
2: Placynthium nigrum (a lichen)
28 Sep 1975 OSGR: SD76 54° 10’ N, 2° 20’ W Vice County: Mid-west Yorks (VC 64) England
on wall
Image 1: Thallus - dry - enlarged

Placynthium nigrum (a lichen) may be included in identification literature listed under the following higher taxa:

NBNNBN (data.nbn.org.uk) has a distribution map for Placynthium nigrum (a lichen)
BioInfoBioInfo (www.bioinfo.org.uk) has 0 host/parasite/foodplant and/or other relationships for Placynthium nigrum (a lichen)
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