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Cladonia incrassata Flörke

Synonyms:

Family: CLADONIACEAE

Habitat: Oceanic zone

Description

    Primary thallus forming cushions, of numerous squamules 2-4 mm, margins markedly incised and crenulate, upper surface green-yellow sometimes with orange spots, lower surface white-greenish covered by granular or farinose soredia, yellow-greenish. Podetia rare, emerging from squamules, 2-5 mm tall, irregular and often distorted, more or less erected, corticate and sorediate. Apothecia, red, minute,  0.2-0.6 mm diam., at the top of podetia or directly on squamules. Photobiont : Trebouxioid. Thallus : C-, K- (seldom K+ yellow), KC+ yellow (seldom KC-), Pd- (seldom Pd+ yellow), UV+ white-blue ( 3 chemotypes are known). Rare in our propection area, on rotten wood, humid humus of Calluna heathlands. When the red apothecia are absent, see Cladonia parasitica , but this species has pycnidia.*







Cladonia incrassata Argol 1
Bernard BOUFFINIER



Cladonia incrassata Stangala 2
Bernard BOUFFINIER



Cladonia incrassata Sur souche pourrie de chĂȘne Saint-Coulitz 1
Bernard BOUFFINIER



Cladonia incrassata Sur souche pourrie de chĂȘne Saint-Coulitz 2
Bernard BOUFFINIER



Cladonia incrassata Sur souche pourrie de chĂȘne Saint-Coulitz 4
Bernard BOUFFINIER



Cladonia incrassata Sur souche pourrie de chĂȘne Saint-Coulitz 3
Bernard BOUFFINIER



Cladonia incrassata Argol 3
Bernard BOUFFINIER



Cladonia incrassata Argol 2
Bernard BOUFFINIER



Cladonia incrassata Landévennec 1
Bernard BOUFFINIER



Cladonia incrassata Landévennec 2
Bernard BOUFFINIER



Cladonia incrassata Landévennec 3
Bernard BOUFFINIER



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