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Pertusaria mammosa Harm.

Pertusaria mammosa  Harm.

Synonyms:

Lepra mammosa (Harm.) Hafellner



Family: PERTUSARIACEAE

Habitat: Mediterranean

Description

    Thallus crustose, 1-3 mm thick, grey-olive, ground-grey, markedly verrucose, warts apart, convex, with a whitish soralia on uppermost part (suggesting white spots on a dark background), prothallus more or less visible, sometimes zonate, bulging in case of mosaics. Apothecia very scarce, ontop of fruiting warts, disc dark grey to blackish. Ascii 1-spored. Ascospores 180-200 x 60-70 µm. Photobiont: clorococcoid. Thallus: C-, K+ faint yellow, KC+ brown reddish; medulla and soralia: C-, K+ dull faint yellow, KC+ brown-reddish, Pd+ red. Saxicolous, rare, on more or less vertical siliceous rocks in Mediterranean region, sub-oceanic to littoral, mainly found near the seashore or in areas subjected to humid maritime influence.





Pertusaria mammosa Harm.

Pertusaria mammosa Corse Campomoro 1
Bernard BOUFFINIER

Pertusaria mammosa Harm.

Pertusaria mammosa Corse Campomoro 2
Bernard BOUFFINIER

Pertusaria mammosa Harm.

Pertusaria mammosa Corse Campomoro 3
Bernard BOUFFINIER

Pertusaria mammosa Harm.

Pertusaria mammosa Corse Campomoro 4
Bernard BOUFFINIER

Pertusaria mammosa Harm.

Pertusaria mammosa Corse L'Ospedale 1
Bernard BOUFFINIER

Pertusaria mammosa Harm.

Pertusaria mammosa Corse L'Ospedale 2
Bernard BOUFFINIER

Pertusaria mammosa Harm.

Pertusaria mammosa avec Pertusaria multipuncta Corse L'Ospedale 3
Bernard BOUFFINIER

Pertusaria mammosa Harm.

Pertusaria mammosa Corse L'Ospedale 4
Bernard BOUFFINIER

Pertusaria mammosa Harm.

Pertusaria mammosa Corse L'Ospedale 5
Bernard BOUFFINIER

Pertusaria mammosa Harm.

Pertusaria mammosa Corse L'Ospedale 6
Bernard BOUFFINIER

Pertusaria mammosa Harm.

Pertusaria mammosa Corse Cap-Corse
Bernard BOUFFINIER

Pertusaria mammosa Harm.

Pertusaria mammosa Corse Col de Bavella
Bernard BOUFFINIER

Pertusaria mammosa Harm.

Pertusaria mammosa Corse Lumio
Bernard BOUFFINIER



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