Lichens of Belgium, Luxembourg and northern France

Distribution map of Trapelia glebulosa (Sm.) J. R. Laundon © by Paul Diederich   Trapelia glebulosa (Sm.) J. R. Laundon
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see legend below picture
Trapelia glebulosa – Great Britain, County Durham, on quartzose rocks (drawing of lectotype; see Laundon 2005, Botanical Journal of the Linnean Society 147: 492) – © 1808 by Smith, Engl. Bot. 28: 1955

Syn.: Trapelia involuta (Taylor) Hertel

On siliceous rocks, in natural and artificial habitats.

Belgium: Fl.: RR, Camp.: RRR, Mosan: R, Ard.: AR, Lorr.: RRR.

Luxembourg: Ard.: R, Lorr.: R.

France: Pic.: RRR, Ard.: RR.

Lit.: NL77: 23, NL84: 18, Sé: 139, 144, Hertel (1973: 511).

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