You are here
Home » Lichens » Fungi » Ascomycota » Pezizomycotina » Arthoniomycetes » Arthoniales » Arthoniaceae » Arthonia » Arthonia sp. A -
Lichens
Arthonia sp. A
Nomenclature
-
Family: ArthoniaceaeGenus: Arthonia
Species:
Arthonia sp. A
SUMMARY
Description:
Thallus: edolithic
Ascocarps: irregular, black
Ascospores: becoming dark brown (bluish-green in KOH; red in HNO3), 3-septate, constricted at median septum, 28-31 x 12-13 µm
Distribution: East Falkland: Stanley, Mt Kent. One collection (Imshaug 40445) on rock with Pertusaria macloviana.