Arthopyrenia salicis A. Massal.
Ric. Auton. Lich. Crost.: 169, 1852.
Synonyms: Arthopyrenia persoonii var. alni (A. Massal.) Arnold; Leiophloea salicis (A. Massal.) Trevis.; Pyrenula salicis (A. Massal.) Trevis.
Description: Thallus crustose, endosubstratic, pale to (rarely) dark brown, poorly evident, facultatively lichenized. Perithecia black, 0.15-0.3 mm across, circular or elliptical in outline, often with a depressed ostiole. Involucrellum dimidiate, brown, K-, of thick-walled hyphae extending into the surrounding bark tissues; exciple colourless throughout; interascal tissue absent or pseudoparaphyses soon gelatinized, but the ostiolar region lined with short, 7-15 x 1-1.5 μm, unbranched periphysoids oriented downwards; hymenial gel sometimes I+ pale blue. Asci 8-spored, obpyriform to saccate, thick-walled and fissitunicate with rostrate dehiscence, 33-45 x 14-20 μm. Ascospores 1-septate, constricted at septum, each cell often biguttulate, the lower cell sometimes with a median constriction, hyaline, biseriately arranged in the asci, (12-)14-17(-21) x 4-5.5 μm, with a very narrow or indistinct gelatinous sheath. Pycnidia rare, black. Conidia 1-celled, narrowly ellipsoid or bacilliform, 3-4 x c. 1 μm. Photobiont absent or trentepohlioid. Spot tests: thallus K-, C-, KC-, P-, UV-. Chemistry: without lichen substances.
Growth form: Fungus
Substrata: bark
Reproductive strategy: mainly sexual
Most common in areas with a humid-warm climate (e.g. most of Tyrrenian Italy)
Pioneer species
Commonnes-rarity: (info)
Alpine belt: absent
Subalpine belt: absent
Montane belt: very rare
Dry submediterranean belt: extremely 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
Felix Schumm - CC BY-SA 4.0
[20312], Germany, Baden-Württemberg, Kreis Göppingen, Göppingen, im Spitalwald nahe dem Stauferpark, 49,71818° N, 9.68617° E, 342 m. Leg. et det. F. Schumm, 28.03.2019.
Felix Schumm - CC BY-SA 4.0
[20312], Germany, Baden-Württemberg, Kreis Göppingen, Göppingen, im Spitalwald nahe dem Stauferpark, 49,71818° N, 9.68617° E, 342 m. Leg. et det. F. Schumm, 28.03.2019.
Felix Schumm - CC BY-SA 4.0
[20312], Germany, Baden-Württemberg, Kreis Göppingen, Göppingen, im Spitalwald nahe dem Stauferpark, 49,71818° N, 9.68617° E, 342 m. Leg. et det. F. Schumm, 28.03.2019.
Source: http://fungi.myspecies.info/all-fungi/arthopyrenia-salicis - CC BY-NC
Felix Schumm - CC BY-SA 4.0
[20312], Germany, Baden-Württemberg, Kreis Göppingen, Göppingen, im Spitalwald nahe dem Stauferpark, 49,71818° N, 9.68617° E, 342 m. Leg. et det. F. Schumm, 28.03.2019.
Felix Schumm - CC BY-SA 4.0
[20312], Germany, Baden-Württemberg, Kreis Göppingen, Göppingen, im Spitalwald nahe dem Stauferpark, 49,71818° N, 9.68617° E, 342 m. Leg. et det. F. Schumm, 28.03.2019.
Felix Schumm - CC BY-SA 4.0
[20312], Germany, Baden-Württemberg, Kreis Göppingen, Göppingen, im Spitalwald nahe dem Stauferpark, 49,71818° N, 9.68617° E, 342 m. Leg. et det. F. Schumm, 28.03.2019.
Felix Schumm - CC BY-SA 4.0
[20312], Germany, Baden-Württemberg, Kreis Göppingen, Göppingen, im Spitalwald nahe dem Stauferpark, 49,71818° N, 9.68617° E, 342 m. Leg. et det. F. Schumm, 28.03.2019.
Felix Schumm - CC BY-SA 4.0
[20312], Germany, Baden-Württemberg, Kreis Göppingen, Göppingen, im Spitalwald nahe dem Stauferpark, 49,71818° N, 9.68617° E, 342 m. Leg. et det. F. Schumm, 28.03.2019.
Photo uploaded by P. Cannon - CC BY-SA NC - Source: http://fungi.myspecies.info/sites/fungi.myspecies.info/files/Arthopyrenia%20salicis%201.jpg
Sonia Ravera
Ascospores
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_A/Textes_A3/Arthopyrenia_salicis.htm
France, Sur écorce de Corylus avellana - Combe Lavaux - Côte-d'Or
31/05/2015
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_A/Textes_A3/Arthopyrenia_salicis.htm
France, Sur écorce de Corylus avellana - Combe Lavaux - Côte-d'Or
31/05/2015
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_A/Textes_A3/Arthopyrenia_salicis.htm
France, Sur écorce de Corylus avellana - Combe Lavaux - Côte-d'Or
31/05/2015
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_A/Textes_A3/Arthopyrenia_salicis.htm
France, Sur écorce de Corylus avellana - Combe Lavaux - Côte-d'Or
31/05/2015
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_A/Textes_A3/Arthopyrenia_salicis.htm
France, Sur écorce de Corylus avellana - Combe Lavaux - Côte-d'Or
31/05/2015
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 opp. Tregnago 1855
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. Badia
Growth form: Fungus
Substrata: bark
Reproductive strategy: mainly sexual
Most common in areas with a humid-warm climate (e.g. most of Tyrrenian Italy)
Pioneer species
Commonnes-rarity: (info)
Alpine belt: absent
Subalpine belt: absent
Montane belt: very rare
Dry submediterranean belt: extremely 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
Felix Schumm - CC BY-SA 4.0
[20312], Germany, Baden-Württemberg, Kreis Göppingen, Göppingen, im Spitalwald nahe dem Stauferpark, 49,71818° N, 9.68617° E, 342 m. Leg. et det. F. Schumm, 28.03.2019.
Felix Schumm - CC BY-SA 4.0
[20312], Germany, Baden-Württemberg, Kreis Göppingen, Göppingen, im Spitalwald nahe dem Stauferpark, 49,71818° N, 9.68617° E, 342 m. Leg. et det. F. Schumm, 28.03.2019.
Felix Schumm - CC BY-SA 4.0
[20312], Germany, Baden-Württemberg, Kreis Göppingen, Göppingen, im Spitalwald nahe dem Stauferpark, 49,71818° N, 9.68617° E, 342 m. Leg. et det. F. Schumm, 28.03.2019.
Source: http://fungi.myspecies.info/all-fungi/arthopyrenia-salicis - CC BY-NC
Felix Schumm - CC BY-SA 4.0
[20312], Germany, Baden-Württemberg, Kreis Göppingen, Göppingen, im Spitalwald nahe dem Stauferpark, 49,71818° N, 9.68617° E, 342 m. Leg. et det. F. Schumm, 28.03.2019.
Felix Schumm - CC BY-SA 4.0
[20312], Germany, Baden-Württemberg, Kreis Göppingen, Göppingen, im Spitalwald nahe dem Stauferpark, 49,71818° N, 9.68617° E, 342 m. Leg. et det. F. Schumm, 28.03.2019.
Felix Schumm - CC BY-SA 4.0
[20312], Germany, Baden-Württemberg, Kreis Göppingen, Göppingen, im Spitalwald nahe dem Stauferpark, 49,71818° N, 9.68617° E, 342 m. Leg. et det. F. Schumm, 28.03.2019.
Felix Schumm - CC BY-SA 4.0
[20312], Germany, Baden-Württemberg, Kreis Göppingen, Göppingen, im Spitalwald nahe dem Stauferpark, 49,71818° N, 9.68617° E, 342 m. Leg. et det. F. Schumm, 28.03.2019.
Felix Schumm - CC BY-SA 4.0
[20312], Germany, Baden-Württemberg, Kreis Göppingen, Göppingen, im Spitalwald nahe dem Stauferpark, 49,71818° N, 9.68617° E, 342 m. Leg. et det. F. Schumm, 28.03.2019.
Photo uploaded by P. Cannon - CC BY-SA NC - Source: http://fungi.myspecies.info/sites/fungi.myspecies.info/files/Arthopyrenia%20salicis%201.jpg
Sonia Ravera
Ascospores
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_A/Textes_A3/Arthopyrenia_salicis.htm
France, Sur écorce de Corylus avellana - Combe Lavaux - Côte-d'Or
31/05/2015
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_A/Textes_A3/Arthopyrenia_salicis.htm
France, Sur écorce de Corylus avellana - Combe Lavaux - Côte-d'Or
31/05/2015
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_A/Textes_A3/Arthopyrenia_salicis.htm
France, Sur écorce de Corylus avellana - Combe Lavaux - Côte-d'Or
31/05/2015
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_A/Textes_A3/Arthopyrenia_salicis.htm
France, Sur écorce de Corylus avellana - Combe Lavaux - Côte-d'Or
31/05/2015
Courtesy Danièle et Olivier Gonnet - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_A/Textes_A3/Arthopyrenia_salicis.htm
France, Sur écorce de Corylus avellana - Combe Lavaux - Côte-d'Or
31/05/2015
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 opp. Tregnago 1855
