Parabagliettoa dufourii (DC.) Gueidan & Cl. Roux
Taxon, 58: 195, 2009. Basionym: Verrucaria dufourii DC. in Lamarck & de Candolle - Fl. Franç., éd. 3, 2: 318, 1805.
Synonyms: Involucrothele concinna (Borrer) Servít; Involucrothele dufourii (DC.) Servít; Verrucaria concinna Borrer; Verrucaria corcontica Servít; Verrucaria dufourii var. orbicularis A. Massal.; Verrucaria malhamensis Nyl.
Description: Thallus crustose, endosubstratic, whitish to brownish grey, often with numerous, very small, brownish dots, smooth, often delimited from conspecific thalli by a crack, a black line, or a row of brown pycnidia. Pseudocortex formed by a thin prosoplectenchyma intermingled with microcrystals, sometimes with an upper layer of slightly pigmented cortical cells; medulla prosoplectenchymatous, white, K/I+ violet, without macrospheroids. Perithecia black, 0.35-0.5(-0.6) mm across, not covered by thallus at base, the apex clearly projecting, flat or usually concave, the base leaving shallow pits in rock. Involucrellum well-developed, (80-)110-150(-200) μm thick in lower part, dimidiate or extending almost to the base of exciple, the pigment dark reddish brown, K+ dark brown; exciple subglobose, the wall brown in upper part, pale in lower part; hamathecium of periphyses and 20-30 μm long periphysoids, interascal filaments absent; hymenial gel hemiamyloid, I+ red (I+ blue at very low concentrations of I), K/I+ blue. Asci 8-spored, clavate, I-, fissitunicate, the wall thickened above, with an ocular chamber, dehiscent by extrusion of an endotunica to form a delicate rostrum, Verrucaria-type. Ascospores 1-celled (a few overmature spores sometimes 1-septate), hyaline, oblong to ellipsoid, (15.5-)18-23(-25) x (6-)8-9(-10) μm, often with an up to 1.5 μm thick perispore. Pycnidia frequent and often numerous, 0.06-0.1 mm wide, appearing as black to brown dots, scattered or often arranged in lines at the thallus edge. Conidia bacilliform, 3.3-4.5 x 0.8-1.2 μm. Photobiont chlorococcoid. Spot tests: K-, C-, KC-, P-, UV-. Chemistry: without lichen substances.
Growth form: Crustose endolithic
Substrata: rocks
Photobiont: green algae other than Trentepohlia
Reproductive strategy: mainly sexual
Commonnes-rarity: (info)
Alpine belt: extremely rare
Subalpine belt: rare
Montane belt: rather rare
Dry submediterranean belt: rare
Humid submediterranean belt: very rare
Padanian area: absent
pH of the substrata:
1 2 3 4 5
Solar irradiation:
1 2 3 4 5
Aridity:
1 2 3 4 5
Eutrophication:
1 2 3 4 5
Poleotolerance:
0 1 2 3
Altitudinal distribution:
1 2 3 4 5 6
Rarity
absent
extremely rare
very rare
rare
rather rare
rather common
common
very common
extremely common
Loading data...
Occurrence data
Predictive map
P.L. Nimis CC BY-SA 4.0
TSB 32445
Juri Nascimbene - CC BY-SA 4.0
Italy, Trentino-Alto Adige, Bolzano/Bozen, Sciliar/Schlern
Juri Nascimbene - CC BY-SA 4.0
Italy, Trentino-Alto Adige, Bolzano/Bozen, Sciliar/Schlern
Juri Nascimbene - CC BY-SA 4.0
Italy, Trentino-Alto Adige, Bolzano/Bozen, Sciliar/Schlern
Photo by Maria Zardini, Museo di Storia Naturale di Venezia CC BY-SA 4.0
Ad rupes montium Caluga et Grappa in ditione Bassanensi.
Trevisan Lichenotheca Veneta 186 as Verrucaria dufourii
Photo by Maria Zardini, Museo di Storia Naturale di Venezia CC BY-SA 4.0
Ad rupes montium Caluga et Grappa in ditione Bassanensi.
Trevisan Lichenotheca Veneta 186 as Verrucaria dufourii
Photo by Maria Zardini, Museo di Storia Naturale di Venezia CC BY-SA 4.0
Ad rupes montium Caluga et Grappa in ditione Bassanensi.
Trevisan Lichenotheca Veneta 186 as Verrucaria dufourii
Juri Nascimbene - CC BY-SA 4.0
Italy, Trentino-Alto Adige, Bolzano/Bozen, Sciliar/Schlern
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_P/Text_P/Parabagliettoa_dufourii.htm
France, session AFL 2005 - Lozère - 48
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_P/Text_P/Parabagliettoa_dufourii.htm
France, 10/7/2015 - session AFL Bourgogne - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_P/Text_P/Parabagliettoa_dufourii.htm
France, 10/7/2015 - session AFL Bourgogne - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_P/Text_P/Parabagliettoa_dufourii.htm
France, 10/7/2015 - session AFL Bourgogne - Côte-d'Or
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, L'Aber
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, L'Aber
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, L'Aber
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, L'Aber
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, L'Aber
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Ardennes
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Vercors
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Vercors
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Vercors
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Vercors
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Vercors
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Vercors
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Vercors
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Vercors
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, in op. Asiago 1855
as Verrucaria d.
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, in op. Bassano
as Verrucaria d.
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, in op. Bassano
as Verrucaria d.
Zschacke, H. (1934) Epigloeaceae, Verrucariaceae und Dermatocarpaceae. In: Dr. L. Rabenhorst‘s Kryptogamen-Flora, Band 9, Abt. 1, Teil 1. Akademische Verlagsgesellschaft, Leipzig, 695 pp. - Public Domain
G. Gibelli, in S. Garovaglio, 1865 Tentamen Dispositionis Methodicae Lichenum In Longobardia Nascentium. Mediolanum
Growth form: Crustose endolithic
Substrata: rocks
Photobiont: green algae other than Trentepohlia
Reproductive strategy: mainly sexual
Commonnes-rarity: (info)
Alpine belt: extremely rare
Subalpine belt: rare
Montane belt: rather rare
Dry submediterranean belt: rare
Humid submediterranean belt: very rare
Padanian area: absent
pH of the substrata:
| 1 | 2 | 3 | 4 | 5 |
Solar irradiation:
| 1 | 2 | 3 | 4 | 5 |
Aridity:
| 1 | 2 | 3 | 4 | 5 |
Eutrophication:
| 1 | 2 | 3 | 4 | 5 |
Poleotolerance:
| 0 | 1 | 2 | 3 |
Altitudinal distribution:
| 1 | 2 | 3 | 4 | 5 | 6 |
Rarity
absent
extremely rare
very rare
rare
rather rare
rather common
common
very common
extremely common
Loading data...
Occurrence data
Predictive map
P.L. Nimis CC BY-SA 4.0
TSB 32445
Juri Nascimbene - CC BY-SA 4.0
Italy, Trentino-Alto Adige, Bolzano/Bozen, Sciliar/Schlern
Juri Nascimbene - CC BY-SA 4.0
Italy, Trentino-Alto Adige, Bolzano/Bozen, Sciliar/Schlern
Juri Nascimbene - CC BY-SA 4.0
Italy, Trentino-Alto Adige, Bolzano/Bozen, Sciliar/Schlern
Photo by Maria Zardini, Museo di Storia Naturale di Venezia CC BY-SA 4.0
Ad rupes montium Caluga et Grappa in ditione Bassanensi.
Trevisan Lichenotheca Veneta 186 as Verrucaria dufourii
Photo by Maria Zardini, Museo di Storia Naturale di Venezia CC BY-SA 4.0
Ad rupes montium Caluga et Grappa in ditione Bassanensi.
Trevisan Lichenotheca Veneta 186 as Verrucaria dufourii
Photo by Maria Zardini, Museo di Storia Naturale di Venezia CC BY-SA 4.0
Ad rupes montium Caluga et Grappa in ditione Bassanensi.
Trevisan Lichenotheca Veneta 186 as Verrucaria dufourii
Juri Nascimbene - CC BY-SA 4.0
Italy, Trentino-Alto Adige, Bolzano/Bozen, Sciliar/Schlern
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_P/Text_P/Parabagliettoa_dufourii.htm
France, session AFL 2005 - Lozère - 48
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_P/Text_P/Parabagliettoa_dufourii.htm
France, 10/7/2015 - session AFL Bourgogne - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_P/Text_P/Parabagliettoa_dufourii.htm
France, 10/7/2015 - session AFL Bourgogne - Côte-d'Or
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_P/Text_P/Parabagliettoa_dufourii.htm
France, 10/7/2015 - session AFL Bourgogne - Côte-d'Or
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, L'Aber
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, L'Aber
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, L'Aber
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, L'Aber
Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, L'Aber
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Ardennes
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Vercors
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Vercors
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Vercors
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Vercors
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Vercors
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Vercors
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Vercors
Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=689&lang=en
France, Vercors
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, in op. Asiago 1855
as Verrucaria d.
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, in op. Bassano
as Verrucaria d.
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, in op. Bassano
as Verrucaria d.
Zschacke, H. (1934) Epigloeaceae, Verrucariaceae und Dermatocarpaceae. In: Dr. L. Rabenhorst‘s Kryptogamen-Flora, Band 9, Abt. 1, Teil 1. Akademische Verlagsgesellschaft, Leipzig, 695 pp. - Public Domain
