Pannaria conoplea (Ach.) Bory

Dict. Class. Hist. Nat., 13: 20, 1828. Basionym: Parmelia conoplea Ach. - Lichenogr. Univ.: 467, 1810.
Synonyms: Pannaria coeruleobadia (Schleich.) A. Massal.; Pannaria lanuginosa auct.; Pannaria pityrea sensu Degel. non (DC.) Degel.; Pannaria rubiginosa var. conoplea (Ach.) Körb.; Pannaria rubiginosa var. lanuginosa auct. non (Hoffm.) Zahlbr.; Trachyderma coeruleobadium (Schleich.) Trevis.
Description: Thallus small-foliose to rarely subcrustose, heteromerous, dorsiventral, 150-200 µm thick, forming irregular to regular, 2-3(-4) cm wide rosettes developing on a dark hypothallus. Lobes contiguous to partially overlapping, fan-shaped, 2-7(-9) mm long and (1-)3-4(-5) mm wide, deeply incised, adnate to more or less ascending, sometimes poorly developed. Upper surface glaucous grey to pale brown in sun-forms, shiny centrally, scabrid-pruinose towards margins, with soredia-like, decorticated marginal lobules (gymnidia) that sometimes totally cover the central parts of thallus; lower surface whitish, with blue-black rhizohyphae sometimes extending beyond lobe margins to form a kind of prothallus. Upper cortex paraplectenchymatous, 40-50 µm thick; medulla white; lower surface ecorticate. Apothecia very rare, lecanorine, 0.5-1.5 mm across, with a reddish brown disc and a gymnidiate thalline margin. Proper exciple subparaplectenchymatous; epithecium brown; hymenium colourless to pale brown, (100-)110-150 µm high, partially I+ persistently blue near the asci; paraphyses mostly simple, the apical cells hardly swollen; hypothecium colourless. Asci 8-spored, clavate to subcylindrical, with a well developed, non-amyloid or very weakly amyloid tholus lacking any internal structures, and an intensely amyloid, thin outer sheath. Ascospores 1-celled, hyaline, ellipsoid, pointed at both ends, with a ridged epispore, measuring 15-19 x 9-10 µm without epispore, 20-24 x 10-12 µm including the epispore. Photobiont cyanobacterial, (Nostoc, the cells not in chains). Spot tests: thallus K-, C-, KC-, P+ orange. Chemistry: pannarin.
Growth form: Foliose, narrow lobed
Substrata: bark
Photobiont: cyanobacteria, filamentous (e.g. Nostoc, Scytonema)
Reproductive strategy: mainly sexual
Most common in areas with a humid-warm climate (e.g. most of Tyrrenian Italy)

Commonnes-rarity: (info)

Alpine belt: absent
Subalpine belt: absent
Montane belt: extremely rare
Dry submediterranean belt: absent
Humid submediterranean belt: extremely rare
Padanian area: absent

pH of the substrata:

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Aridity:

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Eutrophication:

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Poleotolerance:

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Altitudinal distribution:

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Rarity

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common
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extremely common
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Occurrence data
Predictive map
Model ImageCurrent prediction (1981-2010)
Model ImageFuture prediction (2071-2100) SSP 1-2.6
Model ImageFuture prediction (2071-2100) SSP 5-8.5
Predictive maps according to Francesconi et al. 2025

Felix Schumm – CC BY-SA 4.0
Image from: F. Schumm (2008) - Flechten Madeiras, der Kanaren und Azoren. Beck, OHG - ISBN: 978-3-00-023700-3


P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (14361)
2001/12/10


P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (2542)
2001/11/28
detail of soredia


Andrea Moro; Owner: Department of Life Sciences, University of Trieste
Italia, Friuli-Venezia Giulia, UD, Comune di Sauris, Bosco della Stua presso il Lago
2008.26.08


Andrea Moro; Owner: Department of Life Sciences, University of Trieste
Italia, Friuli-Venezia Giulia, UD, Comune di Sauris, Bosco della Stua presso il Lago
2008.26.08


Andrea Moro; Owner: Department of Life Sciences, University of Trieste
Italia, Friuli-Venezia Giulia, UD, Comune di Sauris, Bosco della Stua presso il Lago
2008.26.08


Pier Luigi Nimis
TSB 42029


P.L. Nimis - CC BY-SA 4.0
TSB 42028


Pier Luigi Nimis - CC BY-SA 4.0
TSB 2542


P.L. Nimis CC BY-SA 04
TSB 42291


P.L. Nimis CC BY-SA 04
TSB 42291


P.L. Nimis CC BY-SA 04
TSB 42292


P.L. Nimis CC BY-SA 04
TSB 42293


Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=367&lang=en
France, Trégarvan


Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=367&lang=en
France, Trégarvan


Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=367&lang=en
France, Forêt du Cranou


Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=367&lang=en
France, Forêt du Cranou


Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=367&lang=en
France, Forêt du Cranou


Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=367&lang=en
France, Dineault


Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=367&lang=en
France, Dineault


Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=367&lang=en
France, Dineault


Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=367&lang=en
France, St. Herbot


Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=367&lang=en
France, St. Herbot


Michel David - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=367&lang=en
France, Forêt du Cranou


Felix Schumm - CC BY-SA 4.0
[2184]


Felix Schumm - CC BY-SA 4.0
[2184]


Felix Schumm - CC BY-SA 4.0
[2184]


Felix Schumm - CC BY-SA 4.0
[2184]


Felix Schumm - CC BY-SA 4.0
[2184]


Felix Schumm - CC BY-SA 4.0
[2184]


Felix Schumm - CC BY-SA 4.0
[2184]


Felix Schumm - CC BY-SA 4.0
[2184]


Felix Schumm - CC BY-SA 4.0
[2184]


Felix Schumm - CC BY-SA 4.0
[19515], Far East of Russia, Zmeinyi creek valley, the Kunashir Island; broad leaved forest; on bark of Ulmus laciniata Trantv.; 44°0'27.66'' N, 145°40'57.30'' E, 39 m. Leg. A. Ezhkin, 31.07.2013 (488/Ku62/P2/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19515], Far East of Russia, Zmeinyi creek valley, the Kunashir Island; broad leaved forest; on bark of Ulmus laciniata Trantv.; 44°0'27.66'' N, 145°40'57.30'' E, 39 m. Leg. A. Ezhkin, 31.07.2013 (488/Ku62/P2/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19515], Far East of Russia, Zmeinyi creek valley, the Kunashir Island; broad leaved forest; on bark of Ulmus laciniata Trantv.; 44°0'27.66'' N, 145°40'57.30'' E, 39 m. Leg. A. Ezhkin, 31.07.2013 (488/Ku62/P2/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19515], Far East of Russia, Zmeinyi creek valley, the Kunashir Island; broad leaved forest; on bark of Ulmus laciniata Trantv.; 44°0'27.66'' N, 145°40'57.30'' E, 39 m. Leg. A. Ezhkin, 31.07.2013 (488/Ku62/P2/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19515], Far East of Russia, Zmeinyi creek valley, the Kunashir Island; broad leaved forest; on bark of Ulmus laciniata Trantv.; 44°0'27.66'' N, 145°40'57.30'' E, 39 m. Leg. A. Ezhkin, 31.07.2013 (488/Ku62/P2/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19515], Far East of Russia, Zmeinyi creek valley, the Kunashir Island; broad leaved forest; on bark of Ulmus laciniata Trantv.; 44°0'27.66'' N, 145°40'57.30'' E, 39 m. Leg. A. Ezhkin, 31.07.2013 (488/Ku62/P2/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19515], Far East of Russia, Zmeinyi creek valley, the Kunashir Island; broad leaved forest; on bark of Ulmus laciniata Trantv.; 44°0'27.66'' N, 145°40'57.30'' E, 39 m. Leg. A. Ezhkin, 31.07.2013 (488/Ku62/P2/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19515], Far East of Russia, Zmeinyi creek valley, the Kunashir Island; broad leaved forest; on bark of Ulmus laciniata Trantv.; 44°0'27.66'' N, 145°40'57.30'' E, 39 m. Leg. A. Ezhkin, 31.07.2013 (488/Ku62/P2/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19515], Far East of Russia, Zmeinyi creek valley, the Kunashir Island; broad leaved forest; on bark of Ulmus laciniata Trantv.; 44°0'27.66'' N, 145°40'57.30'' E, 39 m. Leg. A. Ezhkin, 31.07.2013 (488/Ku62/P2/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19515], Far East of Russia, Zmeinyi creek valley, the Kunashir Island; broad leaved forest; on bark of Ulmus laciniata Trantv.; 44°0'27.66'' N, 145°40'57.30'' E, 39 m. Leg. A. Ezhkin, 31.07.2013 (488/Ku62/P2/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19515], Far East of Russia, Zmeinyi creek valley, the Kunashir Island; broad leaved forest; on bark of Ulmus laciniata Trantv.; 44°0'27.66'' N, 145°40'57.30'' E, 39 m. Leg. A. Ezhkin, 31.07.2013 (488/Ku62/P2/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19515], Far East of Russia, Zmeinyi creek valley, the Kunashir Island; broad leaved forest; on bark of Ulmus laciniata Trantv.; 44°0'27.66'' N, 145°40'57.30'' E, 39 m. Leg. A. Ezhkin, 31.07.2013 (488/Ku62/P2/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Felix Schumm - CC BY-SA 4.0
[19518], Far East of Russia, Tretyakova village suburbs, the Kunashir island; mixed coniferous broad leaved forest; on bark of Ulmus laciniata Trantv.; 43°58'28.38'' N, 145°39'49.28'' E, 163 m. Leg. A. Ezhkin, 22.06.2014 (487/Ku295/P1/09.2016), det. A. Ezhkin.


Wolfgang von Brackel - CC BY-4.0
Austria, Tirol, Plansee Reutte


Collezione lichenologica Abramo Massalongo del Museo di Storia Naturale G. Ligabue di Venezia - Autori: Seggi, Linda; Trabucco, Raffaella Proprietà: Fondazione Musei Civici di Venezia - CC BY-NC
Italy, Veneto, ad Fagos truncos Tregnago
as Pannaria rubiginosa


Collezione lichenologica Abramo Massalongo del Museo di Storia Naturale G. Ligabue di Venezia - Autori: Seggi, Linda; Trabucco, Raffaella Proprietà: Fondazione Musei Civici di Venezia - CC BY-NC
Italy, Veneto, ad Fagos truncos Tregnago
as Pannaria rubiginosa