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Cladonia subulata (L.) F. H. Wigg.

Synonyms:

Family: CLADONIACEAE

Habitat: Ubiquitous

Description

    Primary thallus made of small incised squamules, usually inconspicuous. Secondary thallus corresponding to podetia, erected, 2-6 cm tall, thin, sharp, sometimes furcate, farinose-sorediate on all the length, sometimes slightly squamulose and corticate towards the base, grey-green occasionally tinged brownish. Apothecia rare, at tips of podetia, brown-chocolate. Photobiont: trebouxioid. Thallus: C-, K-, KC-, Pd+ red. On dunes and Calluna sandy heathlands and also on acid sandy or gravelly soils. Cladonia subulata var. radiata displays podetia with irregular or distorded scyphi and pointed furcate apices antler-like;  Cladonia glauca and Cladonia rei are very similar but Pd-.*







Cladonia subulata Ardennes 1
Jacques HAINE



Cladonia subulata Ardennes 2
Jacques HAINE



Cladonia subulata Ardennes 3
Jacques HAINE



Cladonia subulata Ardennes 4
Jacques HAINE



Cladonia subulata Ardennes 5



Cladonia subulata Col d'Iraty Pays basque 1
Bernard BOUFFINIER



Cladonia subulata Col d'Iraty Pays basque 2
Bernard BOUFFINIER



Cladonia subulata Col d'Iraty Pays basque 3
Bernard BOUFFINIER



Cladonia subulata Ardoisières Commana 1
Bernard BOUFFINIER



Cladonia subulata Ardoisières Commana 2
Bernard BOUFFINIER



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