Lecanora cenisia Ach. f. cenisia

Lichenogr. Univ.: 361, 1810.
Synonyms: Lecanora atrynea (Ach.) Nyl.; Lecanora atrynea f. integrella (Schaer.) Jatta; Lecanora atrynea var. melacarpa Nyl.; Lecanora cenisia Ach.; Lecanora cenisia var. atrynea (Ach.) H. Magn.; Lecanora saligna f. saxicola B. de Lesd.; Lecanora subfusca var. atrynea Ach.; Lecanora transcendens (Nyl.) Arnold; Patellaria cenisia var. integrella (Schaer.) Trevis.; Zeora cenisia (Ach.) Flot.
Description: Thallus crustose, episubstratic, continuous to verrucose-areolate, whitish grey, pale blue-grey or white, epruinose. Apothecia lecanorine, strongly constricted at base, 0.5-2(-2.5) mm across, with a pale red-brown to brown-black, flat to finally convex, sometimes slightly pruinose disc, and a thick, long-persistent but sometimes finally almost excluded, smooth to verruculose thalline margin. Thalline exciple corticate, the medulla with large crystals (visible under polarized light) which are insoluble in K; proper exciple colourless, lacking crystals; epithecium brown to olive-brown, K+ green, N+ purple, with coarse crystals, the pigment and the crystals dissolving in K; hymenium colourless, 60-90 µm high; paraphyses 1.5-2 µm thick at mid-level, the apical cells up to 3 µm wide; hypothecium colourless, not inspersed with oil droplets. Asci 8-spored, clavate, very thin-walled, with a K/I+ blue, tall tholus penetrated by a faintly amyloid apical cushion, the wall K/I-, surrounded by a blue outer layer, Lecanora-type. Ascospores 1-celled, hyaline, broadly ellipsoid, (7-)9-17(-19) x (4.5-)6-9 µm, the wall >1 µm thick. Photobiont chlorococcoid. Spot tests: thallus K+ yellow or K+ yellow turning red, C-, KC-, P+ pale yellow to orange. Chemistry: atranorin (major), chloroatranorin (minor), roccellic acid (major or absent), sometimes norstictic acid.
Growth form: Crustose
Substrata: rocks
Photobiont: green algae other than Trentepohlia
Reproductive strategy: mainly sexual

Commonnes-rarity: (info)

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

pH of the substrata:

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Solar irradiation:

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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

absent
extremely rare
very rare
rare
rather rare
rather common
common
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Occurrence data
Predictive map

Felix Schumm CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m.
Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (35202)
2002/07/09


P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (35202)
2002/07/09


P.L. Nimis; Owner: Department of Life Sciences, University of Trieste
Herbarium: TSB (32850)
2001/12/08
v. melacarpa


Andres Saag; Owner: University of Tartu


Leif Stridvall - Source: http://www.stridvall.se/la/galleries.php . Courtesy: A. Stridvall


Leif Stridvall - Source: http://www.stridvall.se/la/galleries.php . Courtesy: A. Stridvall


Felix Schumm – CC BY-SA 4.0
[618], Germany, Bayern, Bayerischer Wald, Prolergipfel. Leg. E. Schmid 07.1952, det. J. Poelt.


Felix Schumm – CC BY-SA 4.0
[618], Germany, Bayern, Bayerischer Wald, Prolergipfel. Leg. E. Schmid 07.1952, det. J. Poelt.


Felix Schumm – CC BY-SA 4.0
[618], Germany, Bayern, Bayerischer Wald, Prolergipfel. Leg. E. Schmid 07.1952, det. J. Poelt.
HPTLC in den Laufmitteln A, B’ und C nach Säurebehandlung bei Tageslicht, 366 nm UV-Langwelle und Wasser vor Säurebehandlung 1: Start 4: Position von Norstictinsäure 7: Position von Atranorin at: Atranorin, roc: Roccellsäure


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.
HPTLC in den Laufmitteln A, B’ und C nach Säurebehandlung bei Tageslicht und 366 nm UV-Langwelle. 1: Start 4: Position von Norstictinsäure 7: Position von Atranorin at = Atranorin


P.L. Nimis CC BY-SA 4.0
TSB 37374


P.L. Nimis CC BY-SA 4.0
TSB 38498


Felix Schumm – CC BY-SA 4.0
[14132], Portugal, Azoren, Terceira, beim Hotel Terceira Mar, 38°39.347' N, 27°13.924' W, ca. 8 m. Leg. Aptroot & Schumm 14.07.2008, det. Schumm.


P.L. Nimis CC BY-SA 04
TSB 38498


Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Lecanora_cenisia.htm
France, Haut Asco, alt. 1300 m - Corse
10/7/2013


Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Lecanora_cenisia.htm
France, Haut Asco, alt. 1300 m - Corse
10/7/2013


Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Lecanora_cenisia.htm
France, Haut Asco, alt. 1300 m - Corse
10/7/2013


Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Lecanora_cenisia.htm
France, Haut Asco, alt. 1300 m - Corse
10/7/2013


Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Lecanora_cenisia.htm
France, Haut Asco, alt. 1300 m - Corse
10/7/2013


Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_4/Lecanora_cenisia_atrynea.htm
France, Lanslebourg-Mont-Cenis, alt. 1925 m - Savoie
4/8/2011
f. atrynea


Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_4/Lecanora_cenisia_atrynea.htm
France, Lanslebourg-Mont-Cenis, alt. 1925 m - Savoie
4/8/2011
f. atrynea


Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_4/Lecanora_cenisia_atrynea.htm
France, Lanslebourg-Mont-Cenis, alt. 1925 m - Savoie
4/8/2011
f. atrynea


Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_4/Lecanora_cenisia_atrynea.htm
France, Lanslebourg-Mont-Cenis, alt. 1925 m - Savoie
4/8/2011
f. atrynea


Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lecanora_cenisia_melacarpa.htm
France, Pointe de l'aiguille, Théouile-sur-Mer - Alpes-Maritime
2/10/2017
f. melacarpa


Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_L/Texte_L_5/Lecanora_cenisia_melacarpa.htm
France, Pointe de l'aiguille, Théouile-sur-Mer - Alpes-Maritime
2/10/2017
f. melacarpa


Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=668&lang=en
France, Le Loc'h


Bernard Bouffinier - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=668&lang=en
France, Le Loc'h


Michel David - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=668&lang=en
France, Pointe de Pen Hir


Michel David - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=668&lang=en
France, Pointe de Pen Hir


Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=668&lang=en
France, Landevennec


Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=668&lang=en
France, Landevennec


Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=668&lang=en
France, Landevennec


Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=668&lang=en
France, Landevennec


Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=668&lang=en
France, Landevennec


Jacques Haine - Source: http://www.lichensmaritimes.org/index.php?task=fiche&lichen=668&lang=en
France, Landevennec