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Buellia leptoclinoides (Nyl.) J. Steiner

Synonyms:

Family: PHYSCIACEAE

Habitat: Xeric supralittoral  zone

Description

    Thallus crustose, up to 5 cm diam., rimose, pale grey-yellow. Apothecia 0.5-1 mm diam., disc flat to slightly convex, brown, dark-brown. Ascospores ellipsoid, slightly curved, faintly warted, 1-3-septate, 15-23 x 7-11 µm. Photobiont : Clorococcales. Thallus: C-, K+ yellow, Pd+ yellow,. Medullae I-.  On siliceous rocks in xeric supralittoral zone dry places. Easily confused with some other crustose lichens but with different colored chemical reactions.







Buellia leptoclinoides Pointe de Pen-Hir 4
Bernard BOUFFINIER



Buellia leptoclinoides Pointe de Pen-Hir 3
Bernard BOUFFINIER



Buellia leptoclinoides Pointe de Pen-Hir 2
Bernard BOUFFINIER



Buellia leptoclinoides Pointe de Pen-Hir 1
Bernard BOUFFINIER



Buellia leptoclinoides Pointe de Pen-Hir 5
Bernard BOUFFINIER



Buellia leptoclinoides Pointe de Pen-Hir 6
Bernard BOUFFINIER



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