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Eutypella quaternata (Pers.) Rappaz, syn.: Quaternaria quaternata (Pers.) J. Schrt., Sphaeria quaternata Pers., Valsa quaternata (Pers.) Fr.DE: Vierfrchtige QuaternariaSlo.: ?Dat.: Oct. 3. 2018Lat.: 46.360883 Long.: 13.702422Code: Bot_1160/2018_DSC3578Habitat: Wood edge, Fagus sylvatica, Picea abies, Fraxinus ornus and Ostrya carpinifolia dominant trees; slightly inclined mountain slope, southeast aspect; calcareous, colluvial, skeletal ground; average precipitations ~ 3.000 mm/year, average temperature 7-9 deg C, elevation 610 m (2.000 feet), alpine phytogeographical region.Substratum: dead branches of Fagus sylvatica still attached to the tree; branch diameter 9-14 mm.Place: Lower Trenta valley, between villages Soa and Trenta, Na melu place near Trenta 2b cottage, East Julian Alps, Posoje, Slovenia EC. Comments: Eutypella quaternata is a common fungus on dead Fagus branches. This is teleomorph form of anamorph Libertella faginea. In its sexual reproductive stage, it produces spores in fruiting bodies immerged in the barky of the tree in blackish perithecia. A few of them have a common stroma.Spores smooth, allantoid. Dimensions: (11,3) 11,7 - 15,5 (16,6) (2,8) 3,4 - 4,3 (4,7) m, Q = (2,7) 3,2 - 4; N = 30; Me = 13,6 3,8 m; Qe = 3,6; Asci 140 -210/8-10 microns, some with very long 'tail'; Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil (asci tips); NEA 40x/0.65, magnification 400x (spores, asci), in water, dry material. Novex, Zoom Stereo RZ_Range, Holland (stroma, perithecia), dry material. AmScope MA500 digital camera.Herbarium: Mycotheca and Herbarium of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Slovenia, Index Herbariorum acronym LJFRef.: (1)
www.bioimages.org.uk/html/r159161.htm?7 (accessed Nov. 2.2018)(2)
www.mycoquebec.org/bas.php?trie=E&l=l&nom=Eutypel... (accessed Nov. 5. 2018) (3)
www.123pilze.de/DreamHC/Download/Quaternaria.htm (accessed Nov. 5.2018) (4)
www.ascofrance.com/recolte/4104/sordariomycetes-xylariale... (accessed Nov. 8.2018)(5)
www.pilzflora-ehingen.de/pilzflora/arthtml/equaternata.php
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Eutypella quaternata (Pers.) Rappaz, syn.: Quaternaria quaternata (Pers.) J. Schrt., Sphaeria quaternata Pers., Valsa quaternata (Pers.) Fr.DE: Vierfrchtige QuaternariaSlo.: ?Dat.: Oct. 3. 2018Lat.: 46.360883 Long.: 13.702422Code: Bot_1160/2018_DSC3578Habitat: Wood edge, Fagus sylvatica, Picea abies, Fraxinus ornus and Ostrya carpinifolia dominant trees; slightly inclined mountain slope, southeast aspect; calcareous, colluvial, skeletal ground; average precipitations ~ 3.000 mm/year, average temperature 7-9 deg C, elevation 610 m (2.000 feet), alpine phytogeographical region.Substratum: dead branches of Fagus sylvatica still attached to the tree; branch diameter 9-14 mm.Place: Lower Trenta valley, between villages Soa and Trenta, Na melu place near Trenta 2b cottage, East Julian Alps, Posoje, Slovenia EC. Comments: Eutypella quaternata is a common fungus on dead Fagus branches. This is teleomorph form of anamorph Libertella faginea. In its sexual reproductive stage, it produces spores in fruiting bodies immerged in the barky of the tree in blackish perithecia. A few of them have a common stroma.Spores smooth, allantoid. Dimensions: (11,3) 11,7 - 15,5 (16,6) (2,8) 3,4 - 4,3 (4,7) m, Q = (2,7) 3,2 - 4; N = 30; Me = 13,6 3,8 m; Qe = 3,6; Asci 140 -210/8-10 microns, some with very long 'tail'; Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil (asci tips); NEA 40x/0.65, magnification 400x (spores, asci), in water, dry material. Novex, Zoom Stereo RZ_Range, Holland (stroma, perithecia), dry material. AmScope MA500 digital camera.Herbarium: Mycotheca and Herbarium of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Slovenia, Index Herbariorum acronym LJFRef.: (1)
www.bioimages.org.uk/html/r159161.htm?7 (accessed Nov. 2.2018)(2)
www.mycoquebec.org/bas.php?trie=E&l=l&nom=Eutypel... (accessed Nov. 5. 2018) (3)
www.123pilze.de/DreamHC/Download/Quaternaria.htm (accessed Nov. 5.2018) (4)
www.ascofrance.com/recolte/4104/sordariomycetes-xylariale... (accessed Nov. 8.2018)(5)
www.pilzflora-ehingen.de/pilzflora/arthtml/equaternata.php
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Eutypella quaternata (Pers.) Rappaz, syn.: Quaternaria quaternata (Pers.) J. Schrt., Sphaeria quaternata Pers., Valsa quaternata (Pers.) Fr.DE: Vierfrchtige QuaternariaSlo.: ?Dat.: Oct. 3. 2018Lat.: 46.360883 Long.: 13.702422Code: Bot_1160/2018_DSC3578Habitat: Wood edge, Fagus sylvatica, Picea abies, Fraxinus ornus and Ostrya carpinifolia dominant trees; slightly inclined mountain slope, southeast aspect; calcareous, colluvial, skeletal ground; average precipitations ~ 3.000 mm/year, average temperature 7-9 deg C, elevation 610 m (2.000 feet), alpine phytogeographical region.Substratum: dead branches of Fagus sylvatica still attached to the tree; branch diameter 9-14 mm.Place: Lower Trenta valley, between villages Soa and Trenta, Na melu place near Trenta 2b cottage, East Julian Alps, Posoje, Slovenia EC. Comments: Eutypella quaternata is a common fungus on dead Fagus branches. This is teleomorph form of anamorph Libertella faginea. In its sexual reproductive stage, it produces spores in fruiting bodies immerged in the barky of the tree in blackish perithecia. A few of them have a common stroma.Spores smooth, allantoid. Dimensions: (11,3) 11,7 - 15,5 (16,6) (2,8) 3,4 - 4,3 (4,7) m, Q = (2,7) 3,2 - 4; N = 30; Me = 13,6 3,8 m; Qe = 3,6; Asci 140 -210/8-10 microns, some with very long 'tail'; Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil (asci tips); NEA 40x/0.65, magnification 400x (spores, asci), in water, dry material. Novex, Zoom Stereo RZ_Range, Holland (stroma, perithecia), dry material. AmScope MA500 digital camera.Herbarium: Mycotheca and Herbarium of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Slovenia, Index Herbariorum acronym LJFRef.: (1)
www.bioimages.org.uk/html/r159161.htm?7 (accessed Nov. 2.2018)(2)
www.mycoquebec.org/bas.php?trie=E&l=l&nom=Eutypel... (accessed Nov. 5. 2018) (3)
www.123pilze.de/DreamHC/Download/Quaternaria.htm (accessed Nov. 5.2018) (4)
www.ascofrance.com/recolte/4104/sordariomycetes-xylariale... (accessed Nov. 8.2018)(5)
www.pilzflora-ehingen.de/pilzflora/arthtml/equaternata.php
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Eutypella quaternata (Pers.) Rappaz, syn.: Quaternaria quaternata (Pers.) J. Schrt., Sphaeria quaternata Pers., Valsa quaternata (Pers.) Fr.DE: Vierfrchtige QuaternariaSlo.: ?Dat.: Oct. 3. 2018Lat.: 46.360883 Long.: 13.702422Code: Bot_1160/2018_DSC3578Habitat: Wood edge, Fagus sylvatica, Picea abies, Fraxinus ornus and Ostrya carpinifolia dominant trees; slightly inclined mountain slope, southeast aspect; calcareous, colluvial, skeletal ground; average precipitations ~ 3.000 mm/year, average temperature 7-9 deg C, elevation 610 m (2.000 feet), alpine phytogeographical region.Substratum: dead branches of Fagus sylvatica still attached to the tree; branch diameter 9-14 mm.Place: Lower Trenta valley, between villages Soa and Trenta, Na melu place near Trenta 2b cottage, East Julian Alps, Posoje, Slovenia EC. Comments: Eutypella quaternata is a common fungus on dead Fagus branches. This is teleomorph form of anamorph Libertella faginea. In its sexual reproductive stage, it produces spores in fruiting bodies immerged in the barky of the tree in blackish perithecia. A few of them have a common stroma.Spores smooth, allantoid. Dimensions: (11,3) 11,7 - 15,5 (16,6) (2,8) 3,4 - 4,3 (4,7) m, Q = (2,7) 3,2 - 4; N = 30; Me = 13,6 3,8 m; Qe = 3,6; Asci 140 -210/8-10 microns, some with very long 'tail'; Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil (asci tips); NEA 40x/0.65, magnification 400x (spores, asci), in water, dry material. Novex, Zoom Stereo RZ_Range, Holland (stroma, perithecia), dry material. AmScope MA500 digital camera.Herbarium: Mycotheca and Herbarium of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Slovenia, Index Herbariorum acronym LJFRef.: (1)
www.bioimages.org.uk/html/r159161.htm?7 (accessed Nov. 2.2018)(2)
www.mycoquebec.org/bas.php?trie=E&l=l&nom=Eutypel... (accessed Nov. 5. 2018) (3)
www.123pilze.de/DreamHC/Download/Quaternaria.htm (accessed Nov. 5.2018) (4)
www.ascofrance.com/recolte/4104/sordariomycetes-xylariale... (accessed Nov. 8.2018)(5)
www.pilzflora-ehingen.de/pilzflora/arthtml/equaternata.php
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Eutypella quaternata (Pers.) Rappaz, syn.: Quaternaria quaternata (Pers.) J. Schrt., Sphaeria quaternata Pers., Valsa quaternata (Pers.) Fr.DE: Vierfrchtige QuaternariaSlo.: ?Dat.: Oct. 3. 2018Lat.: 46.360883 Long.: 13.702422Code: Bot_1160/2018_DSC3578Habitat: Wood edge, Fagus sylvatica, Picea abies, Fraxinus ornus and Ostrya carpinifolia dominant trees; slightly inclined mountain slope, southeast aspect; calcareous, colluvial, skeletal ground; average precipitations ~ 3.000 mm/year, average temperature 7-9 deg C, elevation 610 m (2.000 feet), alpine phytogeographical region.Substratum: dead branches of Fagus sylvatica still attached to the tree; branch diameter 9-14 mm.Place: Lower Trenta valley, between villages Soa and Trenta, Na melu place near Trenta 2b cottage, East Julian Alps, Posoje, Slovenia EC. Comments: Eutypella quaternata is a common fungus on dead Fagus branches. This is teleomorph form of anamorph Libertella faginea. In its sexual reproductive stage, it produces spores in fruiting bodies immerged in the barky of the tree in blackish perithecia. A few of them have a common stroma.Spores smooth, allantoid. Dimensions: (11,3) 11,7 - 15,5 (16,6) (2,8) 3,4 - 4,3 (4,7) m, Q = (2,7) 3,2 - 4; N = 30; Me = 13,6 3,8 m; Qe = 3,6; Asci 140 -210/8-10 microns, some with very long 'tail'; Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil (asci tips); NEA 40x/0.65, magnification 400x (spores, asci), in water, dry material. Novex, Zoom Stereo RZ_Range, Holland (stroma, perithecia), dry material. AmScope MA500 digital camera.Herbarium: Mycotheca and Herbarium of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Slovenia, Index Herbariorum acronym LJFRef.: (1)
www.bioimages.org.uk/html/r159161.htm?7 (accessed Nov. 2.2018)(2)
www.mycoquebec.org/bas.php?trie=E&l=l&nom=Eutypel... (accessed Nov. 5. 2018) (3)
www.123pilze.de/DreamHC/Download/Quaternaria.htm (accessed Nov. 5.2018) (4)
www.ascofrance.com/recolte/4104/sordariomycetes-xylariale... (accessed Nov. 8.2018)(5)
www.pilzflora-ehingen.de/pilzflora/arthtml/equaternata.php
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Eutypella quaternata (Pers.) Rappaz, syn.: Quaternaria quaternata (Pers.) J. Schrt., Sphaeria quaternata Pers., Valsa quaternata (Pers.) Fr.DE: Vierfrchtige QuaternariaSlo.: ?Dat.: Oct. 3. 2018Lat.: 46.360883 Long.: 13.702422Code: Bot_1160/2018_DSC3578Habitat: Wood edge, Fagus sylvatica, Picea abies, Fraxinus ornus and Ostrya carpinifolia dominant trees; slightly inclined mountain slope, southeast aspect; calcareous, colluvial, skeletal ground; average precipitations ~ 3.000 mm/year, average temperature 7-9 deg C, elevation 610 m (2.000 feet), alpine phytogeographical region.Substratum: dead branches of Fagus sylvatica still attached to the tree; branch diameter 9-14 mm.Place: Lower Trenta valley, between villages Soa and Trenta, Na melu place near Trenta 2b cottage, East Julian Alps, Posoje, Slovenia EC. Comments: Eutypella quaternata is a common fungus on dead Fagus branches. This is teleomorph form of anamorph Libertella faginea. In its sexual reproductive stage, it produces spores in fruiting bodies immerged in the barky of the tree in blackish perithecia. A few of them have a common stroma.Spores smooth, allantoid. Dimensions: (11,3) 11,7 - 15,5 (16,6) (2,8) 3,4 - 4,3 (4,7) m, Q = (2,7) 3,2 - 4; N = 30; Me = 13,6 3,8 m; Qe = 3,6; Asci 140 -210/8-10 microns, some with very long 'tail'; Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil (asci tips); NEA 40x/0.65, magnification 400x (spores, asci), in water, dry material. Novex, Zoom Stereo RZ_Range, Holland (stroma, perithecia), dry material. AmScope MA500 digital camera.Herbarium: Mycotheca and Herbarium of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Slovenia, Index Herbariorum acronym LJFRef.: (1)
www.bioimages.org.uk/html/r159161.htm?7 (accessed Nov. 2.2018)(2)
www.mycoquebec.org/bas.php?trie=E&l=l&nom=Eutypel... (accessed Nov. 5. 2018) (3)
www.123pilze.de/DreamHC/Download/Quaternaria.htm (accessed Nov. 5.2018) (4)
www.ascofrance.com/recolte/4104/sordariomycetes-xylariale... (accessed Nov. 8.2018)(5)
www.pilzflora-ehingen.de/pilzflora/arthtml/equaternata.php
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Biscogniauxia nummularia (Bull.) KunzeBeech Tarerust, DE: Rotbuchen- Rindenkugelpilz, Mnzenfrmige Rindenkugelpilz, Pfennig-KohlenkrusteSlo.: noviasta skorjederkaDat.: May 19. 2009Lat.: 46.37460 Long.: 13.63451Code: Bot_340/2009_DSC8229Habitat: mixed broadleaved and conifer wood, locally flat terrain, calcareous ground; in shade; partly protected from direct rain by tree canopies; average precipitations ~ 3.000 mm/year, average temperature 6-8 deg C, elevation 835 m (2.750 feet), alpine phytogeographical region.Substratum: decayed dead branch of Fagus sylvatica lying on ground.Place: Baviva valley, 'Na Lozeh' place, East Julian Alps, Posoje, Slovenia EC.Comment: Biscogniauxia nummularia is a common fungus in beech woods of the Upper Soa River region. It can be recognized by more or less round, but many times also confluent and irregular shape, (almost) black spots on rotting trunks and fallen branches of Fagus sylvatica. Spots are flat, not cushion like. Ostioles are rather small.Ref.:(1) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 270. (2) R. Phillips, Mushrooms, Macmillan (2006), p 376. (3) L. Hagar, Ottova Encyklopedia Hb, Ottova Nakladatelstvi, Praha (2015) (in Slovakian), p 129.
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Biscogniauxia nummularia (Bull.) KunzeBeech Tarerust, DE: Rotbuchen- Rindenkugelpilz, Mnzenfrmige Rindenkugelpilz, Pfennig-KohlenkrusteSlo.: noviasta skorjederkaDat.: March 2. 2016Lat.: 46.34040 Long.: 13.69445 Code: Bot_935/2016_DSC0440Habitat: mixed wood, Fagus sylvatica, Picea abies and Ostrya carpinifolia dominant trees; steep mountain slope, south aspect; shallow, skeletal, calcareous ground; dry and sunny place; exposed to direct rain; average precipitations ~ 3.000 mm/year, average temperature 6-8 deg C, elevation 880 m (2.900 feet), alpine phytogeographical region.Substratum: dead, rotten but still standing Fagus sylvatica trunk and branches mostly still in bark.Place: Vrsnik valley, next to the trail from 'Pod Vriem' place to settlement 'Na skali', just below the chapel of Marija Snena, East Julian Alps, Posoje, Slovenia EC. Comments: Biscogniauxia nummularia is a common fungus in beech and mixed woods of the Upper Soa River region. It can be recognized by more or less round, but many times also confluent and irregular shape, (almost) black spots on rotting trunks and fallen branches of Fagus sylvatica. Spots are flat, not cushion like. Ostioles are rather small and inconspicuous. Spots of this observation were from about 5 mm in diameter to 10 x 2.5 cm large patches and about 1 mm thick. Perithecia have in average 0.7 x 0.55 mm in diameter.Spores smooth, dark. Dimensions: 10,5 [12,1 ; 12,8] 14,4 x 6,4 [7,3 ; 7,8] 8,7 microns; Q = 1,3 [1,6 ; 1,7] 2; N = 25; C = 95%; Me = 12,4 x 7,5 microns; Qe = 1,7. Perithecia dimensions: 592.3 [681.9 ; 744.4] 834.1 x 373.4 [514.6 ; 613] 754.3 microns; Q = 0.9 [1.2 ; 1.4] 1.7; N = 15; C = 95%; Me = 713.2 x 563.8 microns; Qe = 1.3.Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil, in water, fresh material. AmScope MA500 digital camera.Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJFRef.:(1) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 270. (2) R. Phillips, Mushrooms, Macmillan (2006), p 376. (3) L. Hagar, Ottova Encyklopedia Hb, Ottova Nakladatelstvi, Praha (2015) (in Slovakian), p 129.
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Biscogniauxia nummularia (Bull.) KunzeBeech Tarerust, DE: Rotbuchen- Rindenkugelpilz, Mnzenfrmige Rindenkugelpilz, Pfennig-KohlenkrusteSlo.: noviasta skorjederkaDat.: May 19. 2009Lat.: 46.37460 Long.: 13.63451Code: Bot_340/2009_DSC8229Habitat: mixed broadleaved and conifer wood, locally flat terrain, calcareous ground; in shade; partly protected from direct rain by tree canopies; average precipitations ~ 3.000 mm/year, average temperature 6-8 deg C, elevation 835 m (2.750 feet), alpine phytogeographical region.Substratum: decayed dead branch of Fagus sylvatica lying on ground.Place: Baviva valley, 'Na Lozeh' place, East Julian Alps, Posoje, Slovenia EC.Comment: Biscogniauxia nummularia is a common fungus in beech woods of the Upper Soa River region. It can be recognized by more or less round, but many times also confluent and irregular shape, (almost) black spots on rotting trunks and fallen branches of Fagus sylvatica. Spots are flat, not cushion like. Ostioles are rather small.Ref.:(1) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 270. (2) R. Phillips, Mushrooms, Macmillan (2006), p 376. (3) L. Hagar, Ottova Encyklopedia Hb, Ottova Nakladatelstvi, Praha (2015) (in Slovakian), p 129.
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Biscogniauxia nummularia (Bull.) KunzeBeech Tarerust, DE: Rotbuchen- Rindenkugelpilz, Mnzenfrmige Rindenkugelpilz, Pfennig-KohlenkrusteSlo.: noviasta skorjederkaDat.: May 19. 2009Lat.: 46.37460 Long.: 13.63451Code: Bot_340/2009_DSC8229Habitat: mixed broadleaved and conifer wood, locally flat terrain, calcareous ground; in shade; partly protected from direct rain by tree canopies; average precipitations ~ 3.000 mm/year, average temperature 6-8 deg C, elevation 835 m (2.750 feet), alpine phytogeographical region.Substratum: decayed dead branch of Fagus sylvatica lying on ground.Place: Baviva valley, 'Na Lozeh' place, East Julian Alps, Posoje, Slovenia EC.Comment: Biscogniauxia nummularia is a common fungus in beech woods of the Upper Soa River region. It can be recognized by more or less round, but many times also confluent and irregular shape, (almost) black spots on rotting trunks and fallen branches of Fagus sylvatica. Spots are flat, not cushion like. Ostioles are rather small.Ref.:(1) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 270. (2) R. Phillips, Mushrooms, Macmillan (2006), p 376. (3) L. Hagar, Ottova Encyklopedia Hb, Ottova Nakladatelstvi, Praha (2015) (in Slovakian), p 129.
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Biscogniauxia nummularia (Bull.) KunzeBeech Tarerust, DE: Rotbuchen- Rindenkugelpilz, Mnzenfrmige Rindenkugelpilz, Pfennig-KohlenkrusteSlo.: noviasta skorjederkaDat.: May 19. 2009Lat.: 46.37460 Long.: 13.63451Code: Bot_340/2009_DSC8229Habitat: mixed broadleaved and conifer wood, locally flat terrain, calcareous ground; in shade; partly protected from direct rain by tree canopies; average precipitations ~ 3.000 mm/year, average temperature 6-8 deg C, elevation 835 m (2.750 feet), alpine phytogeographical region.Substratum: decayed dead branch of Fagus sylvatica lying on ground.Place: Baviva valley, 'Na Lozeh' place, East Julian Alps, Posoje, Slovenia EC.Comment: Biscogniauxia nummularia is a common fungus in beech woods of the Upper Soa River region. It can be recognized by more or less round, but many times also confluent and irregular shape, (almost) black spots on rotting trunks and fallen branches of Fagus sylvatica. Spots are flat, not cushion like. Ostioles are rather small.Ref.:(1) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 270. (2) R. Phillips, Mushrooms, Macmillan (2006), p 376. (3) L. Hagar, Ottova Encyklopedia Hb, Ottova Nakladatelstvi, Praha (2015) (in Slovakian), p 129.
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Biscogniauxia nummularia (Bull.) KunzeBeech Tarerust, DE: Rotbuchen- Rindenkugelpilz, Mnzenfrmige Rindenkugelpilz, Pfennig-KohlenkrusteSlo.: noviasta skorjederkaDat.: March 2. 2016Lat.: 46.34040 Long.: 13.69445 Code: Bot_935/2016_DSC0440Habitat: mixed wood, Fagus sylvatica, Picea abies and Ostrya carpinifolia dominant trees; steep mountain slope, south aspect; shallow, skeletal, calcareous ground; dry and sunny place; exposed to direct rain; average precipitations ~ 3.000 mm/year, average temperature 6-8 deg C, elevation 880 m (2.900 feet), alpine phytogeographical region.Substratum: dead, rotten but still standing Fagus sylvatica trunk and branches mostly still in bark.Place: Vrsnik valley, next to the trail from 'Pod Vriem' place to settlement 'Na skali', just below the chapel of Marija Snena, East Julian Alps, Posoje, Slovenia EC. Comments: Biscogniauxia nummularia is a common fungus in beech and mixed woods of the Upper Soa River region. It can be recognized by more or less round, but many times also confluent and irregular shape, (almost) black spots on rotting trunks and fallen branches of Fagus sylvatica. Spots are flat, not cushion like. Ostioles are rather small and inconspicuous. Spots of this observation were from about 5 mm in diameter to 10 x 2.5 cm large patches and about 1 mm thick. Perithecia have in average 0.7 x 0.55 mm in diameter.Spores smooth, dark. Dimensions: 10,5 [12,1 ; 12,8] 14,4 x 6,4 [7,3 ; 7,8] 8,7 microns; Q = 1,3 [1,6 ; 1,7] 2; N = 25; C = 95%; Me = 12,4 x 7,5 microns; Qe = 1,7. Perithecia dimensions: 592.3 [681.9 ; 744.4] 834.1 x 373.4 [514.6 ; 613] 754.3 microns; Q = 0.9 [1.2 ; 1.4] 1.7; N = 15; C = 95%; Me = 713.2 x 563.8 microns; Qe = 1.3.Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil, in water, fresh material. AmScope MA500 digital camera.Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJFRef.:(1) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 270. (2) R. Phillips, Mushrooms, Macmillan (2006), p 376. (3) L. Hagar, Ottova Encyklopedia Hb, Ottova Nakladatelstvi, Praha (2015) (in Slovakian), p 129.
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Biscogniauxia nummularia (Bull.) KunzeBeech Tarerust, DE: Rotbuchen- Rindenkugelpilz, Mnzenfrmige Rindenkugelpilz, Pfennig-KohlenkrusteSlo.: noviasta skorjederkaDat.: March 2. 2016Lat.: 46.34040 Long.: 13.69445 Code: Bot_935/2016_DSC0440Habitat: mixed wood, Fagus sylvatica, Picea abies and Ostrya carpinifolia dominant trees; steep mountain slope, south aspect; shallow, skeletal, calcareous ground; dry and sunny place; exposed to direct rain; average precipitations ~ 3.000 mm/year, average temperature 6-8 deg C, elevation 880 m (2.900 feet), alpine phytogeographical region.Substratum: dead, rotten but still standing Fagus sylvatica trunk and branches mostly still in bark.Place: Vrsnik valley, next to the trail from 'Pod Vriem' place to settlement 'Na skali', just below the chapel of Marija Snena, East Julian Alps, Posoje, Slovenia EC. Comments: Biscogniauxia nummularia is a common fungus in beech and mixed woods of the Upper Soa River region. It can be recognized by more or less round, but many times also confluent and irregular shape, (almost) black spots on rotting trunks and fallen branches of Fagus sylvatica. Spots are flat, not cushion like. Ostioles are rather small and inconspicuous. Spots of this observation were from about 5 mm in diameter to 10 x 2.5 cm large patches and about 1 mm thick. Perithecia have in average 0.7 x 0.55 mm in diameter.Spores smooth, dark. Dimensions: 10,5 [12,1 ; 12,8] 14,4 x 6,4 [7,3 ; 7,8] 8,7 microns; Q = 1,3 [1,6 ; 1,7] 2; N = 25; C = 95%; Me = 12,4 x 7,5 microns; Qe = 1,7. Perithecia dimensions: 592.3 [681.9 ; 744.4] 834.1 x 373.4 [514.6 ; 613] 754.3 microns; Q = 0.9 [1.2 ; 1.4] 1.7; N = 15; C = 95%; Me = 713.2 x 563.8 microns; Qe = 1.3.Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil, in water, fresh material. AmScope MA500 digital camera.Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJFRef.:(1) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 270. (2) R. Phillips, Mushrooms, Macmillan (2006), p 376. (3) L. Hagar, Ottova Encyklopedia Hb, Ottova Nakladatelstvi, Praha (2015) (in Slovakian), p 129.
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Biscogniauxia nummularia (Bull.) KunzeBeech Tarerust, DE: Rotbuchen- Rindenkugelpilz, Mnzenfrmige Rindenkugelpilz, Pfennig-KohlenkrusteSlo.: noviasta skorjederkaDat.: March 2. 2016Lat.: 46.34040 Long.: 13.69445 Code: Bot_935/2016_DSC0440Habitat: mixed wood, Fagus sylvatica, Picea abies and Ostrya carpinifolia dominant trees; steep mountain slope, south aspect; shallow, skeletal, calcareous ground; dry and sunny place; exposed to direct rain; average precipitations ~ 3.000 mm/year, average temperature 6-8 deg C, elevation 880 m (2.900 feet), alpine phytogeographical region.Substratum: dead, rotten but still standing Fagus sylvatica trunk and branches mostly still in bark.Place: Vrsnik valley, next to the trail from 'Pod Vriem' place to settlement 'Na skali', just below the chapel of Marija Snena, East Julian Alps, Posoje, Slovenia EC. Comments: Biscogniauxia nummularia is a common fungus in beech and mixed woods of the Upper Soa River region. It can be recognized by more or less round, but many times also confluent and irregular shape, (almost) black spots on rotting trunks and fallen branches of Fagus sylvatica. Spots are flat, not cushion like. Ostioles are rather small and inconspicuous. Spots of this observation were from about 5 mm in diameter to 10 x 2.5 cm large patches and about 1 mm thick. Perithecia have in average 0.7 x 0.55 mm in diameter.Spores smooth, dark. Dimensions: 10,5 [12,1 ; 12,8] 14,4 x 6,4 [7,3 ; 7,8] 8,7 microns; Q = 1,3 [1,6 ; 1,7] 2; N = 25; C = 95%; Me = 12,4 x 7,5 microns; Qe = 1,7. Perithecia dimensions: 592.3 [681.9 ; 744.4] 834.1 x 373.4 [514.6 ; 613] 754.3 microns; Q = 0.9 [1.2 ; 1.4] 1.7; N = 15; C = 95%; Me = 713.2 x 563.8 microns; Qe = 1.3.Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil, in water, fresh material. AmScope MA500 digital camera.Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJFRef.:(1) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 270. (2) R. Phillips, Mushrooms, Macmillan (2006), p 376. (3) L. Hagar, Ottova Encyklopedia Hb, Ottova Nakladatelstvi, Praha (2015) (in Slovakian), p 129.
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Biscogniauxia nummularia (Bull.) KunzeBeech Tarerust, DE: Rotbuchen- Rindenkugelpilz, Mnzenfrmige Rindenkugelpilz, Pfennig-KohlenkrusteSlo.: noviasta skorjederkaDat.: March 2. 2016Lat.: 46.34040 Long.: 13.69445 Code: Bot_935/2016_DSC0440Habitat: mixed wood, Fagus sylvatica, Picea abies and Ostrya carpinifolia dominant trees; steep mountain slope, south aspect; shallow, skeletal, calcareous ground; dry and sunny place; exposed to direct rain; average precipitations ~ 3.000 mm/year, average temperature 6-8 deg C, elevation 880 m (2.900 feet), alpine phytogeographical region.Substratum: dead, rotten but still standing Fagus sylvatica trunk and branches mostly still in bark.Place: Vrsnik valley, next to the trail from 'Pod Vriem' place to settlement 'Na skali', just below the chapel of Marija Snena, East Julian Alps, Posoje, Slovenia EC. Comments: Biscogniauxia nummularia is a common fungus in beech and mixed woods of the Upper Soa River region. It can be recognized by more or less round, but many times also confluent and irregular shape, (almost) black spots on rotting trunks and fallen branches of Fagus sylvatica. Spots are flat, not cushion like. Ostioles are rather small and inconspicuous. Spots of this observation were from about 5 mm in diameter to 10 x 2.5 cm large patches and about 1 mm thick. Perithecia have in average 0.7 x 0.55 mm in diameter.Spores smooth, dark. Dimensions: 10,5 [12,1 ; 12,8] 14,4 x 6,4 [7,3 ; 7,8] 8,7 microns; Q = 1,3 [1,6 ; 1,7] 2; N = 25; C = 95%; Me = 12,4 x 7,5 microns; Qe = 1,7. Perithecia dimensions: 592.3 [681.9 ; 744.4] 834.1 x 373.4 [514.6 ; 613] 754.3 microns; Q = 0.9 [1.2 ; 1.4] 1.7; N = 15; C = 95%; Me = 713.2 x 563.8 microns; Qe = 1.3.Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil, in water, fresh material. AmScope MA500 digital camera.Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJFRef.:(1) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 270. (2) R. Phillips, Mushrooms, Macmillan (2006), p 376. (3) L. Hagar, Ottova Encyklopedia Hb, Ottova Nakladatelstvi, Praha (2015) (in Slovakian), p 129.
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Biscogniauxia nummularia (Bull.) KunzeBeech Tarerust, DE: Rotbuchen- Rindenkugelpilz, Mnzenfrmige Rindenkugelpilz, Pfennig-KohlenkrusteSlo.: noviasta skorjederkaDat.: May 19. 2009Lat.: 46.37460 Long.: 13.63451Code: Bot_340/2009_DSC8229Habitat: mixed broadleaved and conifer wood, locally flat terrain, calcareous ground; in shade; partly protected from direct rain by tree canopies; average precipitations ~ 3.000 mm/year, average temperature 6-8 deg C, elevation 835 m (2.750 feet), alpine phytogeographical region.Substratum: decayed dead branch of Fagus sylvatica lying on ground.Place: Baviva valley, 'Na Lozeh' place, East Julian Alps, Posoje, Slovenia EC.Comment: Biscogniauxia nummularia is a common fungus in beech woods of the Upper Soa River region. It can be recognized by more or less round, but many times also confluent and irregular shape, (almost) black spots on rotting trunks and fallen branches of Fagus sylvatica. Spots are flat, not cushion like. Ostioles are rather small.Ref.:(1) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 270. (2) R. Phillips, Mushrooms, Macmillan (2006), p 376. (3) L. Hagar, Ottova Encyklopedia Hb, Ottova Nakladatelstvi, Praha (2015) (in Slovakian), p 129.
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Biscogniauxia nummularia (Bull.) KunzeBeech Tarerust, DE: Rotbuchen- Rindenkugelpilz, Mnzenfrmige Rindenkugelpilz, Pfennig-KohlenkrusteSlo.: noviasta skorjederkaDat.: March 2. 2016Lat.: 46.34040 Long.: 13.69445 Code: Bot_935/2016_DSC0440Habitat: mixed wood, Fagus sylvatica, Picea abies and Ostrya carpinifolia dominant trees; steep mountain slope, south aspect; shallow, skeletal, calcareous ground; dry and sunny place; exposed to direct rain; average precipitations ~ 3.000 mm/year, average temperature 6-8 deg C, elevation 880 m (2.900 feet), alpine phytogeographical region.Substratum: dead, rotten but still standing Fagus sylvatica trunk and branches mostly still in bark.Place: Vrsnik valley, next to the trail from 'Pod Vriem' place to settlement 'Na skali', just below the chapel of Marija Snena, East Julian Alps, Posoje, Slovenia EC. Comments: Biscogniauxia nummularia is a common fungus in beech and mixed woods of the Upper Soa River region. It can be recognized by more or less round, but many times also confluent and irregular shape, (almost) black spots on rotting trunks and fallen branches of Fagus sylvatica. Spots are flat, not cushion like. Ostioles are rather small and inconspicuous. Spots of this observation were from about 5 mm in diameter to 10 x 2.5 cm large patches and about 1 mm thick. Perithecia have in average 0.7 x 0.55 mm in diameter.Spores smooth, dark. Dimensions: 10,5 [12,1 ; 12,8] 14,4 x 6,4 [7,3 ; 7,8] 8,7 microns; Q = 1,3 [1,6 ; 1,7] 2; N = 25; C = 95%; Me = 12,4 x 7,5 microns; Qe = 1,7. Perithecia dimensions: 592.3 [681.9 ; 744.4] 834.1 x 373.4 [514.6 ; 613] 754.3 microns; Q = 0.9 [1.2 ; 1.4] 1.7; N = 15; C = 95%; Me = 713.2 x 563.8 microns; Qe = 1.3.Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil, in water, fresh material. AmScope MA500 digital camera.Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJFRef.:(1) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 270. (2) R. Phillips, Mushrooms, Macmillan (2006), p 376. (3) L. Hagar, Ottova Encyklopedia Hb, Ottova Nakladatelstvi, Praha (2015) (in Slovakian), p 129.
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Biscogniauxia nummularia (Bull.) KunzeBeech Tarerust, DE: Rotbuchen- Rindenkugelpilz, Mnzenfrmige Rindenkugelpilz, Pfennig-KohlenkrusteSlo.: noviasta skorjederkaDat.: March 2. 2016Lat.: 46.34040 Long.: 13.69445 Code: Bot_935/2016_DSC0440Habitat: mixed wood, Fagus sylvatica, Picea abies and Ostrya carpinifolia dominant trees; steep mountain slope, south aspect; shallow, skeletal, calcareous ground; dry and sunny place; exposed to direct rain; average precipitations ~ 3.000 mm/year, average temperature 6-8 deg C, elevation 880 m (2.900 feet), alpine phytogeographical region.Substratum: dead, rotten but still standing Fagus sylvatica trunk and branches mostly still in bark.Place: Vrsnik valley, next to the trail from 'Pod Vriem' place to settlement 'Na skali', just below the chapel of Marija Snena, East Julian Alps, Posoje, Slovenia EC. Comments: Biscogniauxia nummularia is a common fungus in beech and mixed woods of the Upper Soa River region. It can be recognized by more or less round, but many times also confluent and irregular shape, (almost) black spots on rotting trunks and fallen branches of Fagus sylvatica. Spots are flat, not cushion like. Ostioles are rather small and inconspicuous. Spots of this observation were from about 5 mm in diameter to 10 x 2.5 cm large patches and about 1 mm thick. Perithecia have in average 0.7 x 0.55 mm in diameter.Spores smooth, dark. Dimensions: 10,5 [12,1 ; 12,8] 14,4 x 6,4 [7,3 ; 7,8] 8,7 microns; Q = 1,3 [1,6 ; 1,7] 2; N = 25; C = 95%; Me = 12,4 x 7,5 microns; Qe = 1,7. Perithecia dimensions: 592.3 [681.9 ; 744.4] 834.1 x 373.4 [514.6 ; 613] 754.3 microns; Q = 0.9 [1.2 ; 1.4] 1.7; N = 15; C = 95%; Me = 713.2 x 563.8 microns; Qe = 1.3.Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil, in water, fresh material. AmScope MA500 digital camera.Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJFRef.:(1) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 270. (2) R. Phillips, Mushrooms, Macmillan (2006), p 376. (3) L. Hagar, Ottova Encyklopedia Hb, Ottova Nakladatelstvi, Praha (2015) (in Slovakian), p 129.
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Biscogniauxia nummularia (Bull.) KunzeBeech Tarerust, DE: Rotbuchen- Rindenkugelpilz, Mnzenfrmige Rindenkugelpilz, Pfennig-KohlenkrusteSlo.: noviasta skorjederkaDat.: March 2. 2016Lat.: 46.34040 Long.: 13.69445 Code: Bot_935/2016_DSC0440Habitat: mixed wood, Fagus sylvatica, Picea abies and Ostrya carpinifolia dominant trees; steep mountain slope, south aspect; shallow, skeletal, calcareous ground; dry and sunny place; exposed to direct rain; average precipitations ~ 3.000 mm/year, average temperature 6-8 deg C, elevation 880 m (2.900 feet), alpine phytogeographical region.Substratum: dead, rotten but still standing Fagus sylvatica trunk and branches mostly still in bark.Place: Vrsnik valley, next to the trail from 'Pod Vriem' place to settlement 'Na skali', just below the chapel of Marija Snena, East Julian Alps, Posoje, Slovenia EC. Comments: Biscogniauxia nummularia is a common fungus in beech and mixed woods of the Upper Soa River region. It can be recognized by more or less round, but many times also confluent and irregular shape, (almost) black spots on rotting trunks and fallen branches of Fagus sylvatica. Spots are flat, not cushion like. Ostioles are rather small and inconspicuous. Spots of this observation were from about 5 mm in diameter to 10 x 2.5 cm large patches and about 1 mm thick. Perithecia have in average 0.7 x 0.55 mm in diameter.Spores smooth, dark. Dimensions: 10,5 [12,1 ; 12,8] 14,4 x 6,4 [7,3 ; 7,8] 8,7 microns; Q = 1,3 [1,6 ; 1,7] 2; N = 25; C = 95%; Me = 12,4 x 7,5 microns; Qe = 1,7. Perithecia dimensions: 592.3 [681.9 ; 744.4] 834.1 x 373.4 [514.6 ; 613] 754.3 microns; Q = 0.9 [1.2 ; 1.4] 1.7; N = 15; C = 95%; Me = 713.2 x 563.8 microns; Qe = 1.3.Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil, in water, fresh material. AmScope MA500 digital camera.Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJFRef.:(1) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 270. (2) R. Phillips, Mushrooms, Macmillan (2006), p 376. (3) L. Hagar, Ottova Encyklopedia Hb, Ottova Nakladatelstvi, Praha (2015) (in Slovakian), p 129.
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Diatrypella favacea (Fr.) Ces. & De Not., syn.: Sphaeria favacea Fr., Diatrype favacea Fr., Microstoma favaceum (Fr.) Auersw., Diatrypella verruciformis (Ehrh.) Nke.Birch Blackhead, DE: Birken-Eckenscheibchen, Warziges EckenscheibchenSlo.: brezova predirnicaDat.: March 6. 2017Lat.: 46.35975 Long.: 13.70052Code: Bot_1035/2017_DSC6829Habitat: Light wood and bushes on the edge of a small alpine pasture, moderately inclined mountain slope, southeast aspect; shallow, skeletal, colluvial, calcareous ground; mostly sunny, exposed to direct rain, average precipitations ~ 3.000 mm/year, average temperature 7-9 deg C, elevation 615 m (2.020 feet), alpine phytogeographical region.Substratum: Dead, still standing, almost horizontally positioned branch of Corylus avellana.Place: Lower Trenta valley, between villages Soa and Trenta, right bank of river Soa, near abandoned farmhouse Strgulc, Soa 47, East Julian Alps, Posoje, Slovenia EC Comments: Taxonomy of genus Diatrypella is not yet settled on species level, even not on genus level. Consequently the descriptions in literature of the habit and host(s) of the species under the name Diatrypella favacea vary widely. There are mainly two approaches; 'lumpers' consider Diatrypella favacea in broader sense and consider different spore sizes of finds on different hosts as insignificant, while 'splitters' find these differences significant (among other traits) and recognize several host specific species. According to them this find would clearly be Diatrypella verruciformis (Ehrh.) Nke., which grows on Corylus sp. only. They consider Diatrypella favacea a species bound exclusively on Betula sp.. I follow Index Fungorum where these taxa (and others) are considered synonyms. Stromata 2-5.5 mm in diameter, ostioles of mature stromata small, barely visible, when old and weathered much larger; stromata mostly on the upper side of the branch; branch decayed, about 5 cm in diameter; attempt to extract pigments using 5% KOH was negative. Spores smooth, curved. Dimensions: 6,2 [7,2 ; 7,6] 8,6 x 1,4 [1,7 ; 1,8] 2,1 microns; Q = 3,2 [4 ; 4,3] 5,1 ; N = 40 ; C = 95%; Me = 7,4 x 1,8 microns; Qe = 4,2. Asci many spored. Olympus, NEA 100x/1.25, magnification 1.000 x, oil; fresh material, in water. AmScope MA500 digital camera.Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJFRef.:(1) Personal communication with Mr. Osieck Eduard, AscoFrance. Many thanks for the links to relevant literature. (2) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 282. SP 6-8/1.5 (3) G. Medardi, Atlante fotografico degli Ascomiceti d'Italia, A.M.B. Centro Studi Micologici (2012) (in Italian with English keys), p 327. SP 6-7/0.5-2(4) Vasilyeva, L.N. & S.L. Stephenson, Pyrenomycetes of the Great Smoky Mountains National Park. II. Cryptovalsa Ces. et De Not. and Diatrypella (Ces. et De Not.) Nitschke (Diatrypaceae), Fungal Diversity (2005), 19: 189-200.
www.fungaldiversity.org/fdp/sfdp/19-12.pdf key ? , large ostioles; only, on Betula, SP 6-8 long, Breitenbach: stromata with 'barely visible ostioles(5)
www.pilzbestimmer.de/Detailed/17417.html SP 5-7/ 1 ogromne ostiole(6) Glawe, D.A. & J.D. Rogers, Diatrypaceae in the Pacific Northwest, Mycotaxon (1984), 20: 401-460; available at Cyberliber
www.cybertruffle.org.uk/cyberliber/59575/0020/002/0430.htm (7) Croxall 1950 (Studies on British Pyrenomycetes. III. The British species of the genus Diatrypella Cesati & De Notaris, Trans. Brit. Mycol. Soc. (1950), 33(1/2): 45-72.(8)
www.verspreidingsatlas.nl/0593010 (see tab "artikelen').
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Diatrypella favacea (Fr.) Ces. & De Not., syn.: Sphaeria favacea Fr., Diatrype favacea Fr., Microstoma favaceum (Fr.) Auersw., Diatrypella verruciformis (Ehrh.) Nke.Birch Blackhead, DE: Birken-Eckenscheibchen, Warziges EckenscheibchenSlo.: brezova predirnicaDat.: March 6. 2017Lat.: 46.35975 Long.: 13.70052Code: Bot_1035/2017_DSC6829Habitat: Light wood and bushes on the edge of a small alpine pasture, moderately inclined mountain slope, southeast aspect; shallow, skeletal, colluvial, calcareous ground; mostly sunny, exposed to direct rain, average precipitations ~ 3.000 mm/year, average temperature 7-9 deg C, elevation 615 m (2.020 feet), alpine phytogeographical region.Substratum: Dead, still standing, almost horizontally positioned branch of Corylus avellana.Place: Lower Trenta valley, between villages Soa and Trenta, right bank of river Soa, near abandoned farmhouse Strgulc, Soa 47, East Julian Alps, Posoje, Slovenia EC Comments: Taxonomy of genus Diatrypella is not yet settled on species level, even not on genus level. Consequently the descriptions in literature of the habit and host(s) of the species under the name Diatrypella favacea vary widely. There are mainly two approaches; 'lumpers' consider Diatrypella favacea in broader sense and consider different spore sizes of finds on different hosts as insignificant, while 'splitters' find these differences significant (among other traits) and recognize several host specific species. According to them this find would clearly be Diatrypella verruciformis (Ehrh.) Nke., which grows on Corylus sp. only. They consider Diatrypella favacea a species bound exclusively on Betula sp.. I follow Index Fungorum where these taxa (and others) are considered synonyms. Stromata 2-5.5 mm in diameter, ostioles of mature stromata small, barely visible, when old and weathered much larger; stromata mostly on the upper side of the branch; branch decayed, about 5 cm in diameter; attempt to extract pigments using 5% KOH was negative. Spores smooth, curved. Dimensions: 6,2 [7,2 ; 7,6] 8,6 x 1,4 [1,7 ; 1,8] 2,1 microns; Q = 3,2 [4 ; 4,3] 5,1 ; N = 40 ; C = 95%; Me = 7,4 x 1,8 microns; Qe = 4,2. Asci many spored. Olympus, NEA 100x/1.25, magnification 1.000 x, oil; fresh material, in water. AmScope MA500 digital camera.Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJFRef.:(1) Personal communication with Mr. Osieck Eduard, AscoFrance. Many thanks for the links to relevant literature. (2) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 282. SP 6-8/1.5 (3) G. Medardi, Atlante fotografico degli Ascomiceti d'Italia, A.M.B. Centro Studi Micologici (2012) (in Italian with English keys), p 327. SP 6-7/0.5-2(4) Vasilyeva, L.N. & S.L. Stephenson, Pyrenomycetes of the Great Smoky Mountains National Park. II. Cryptovalsa Ces. et De Not. and Diatrypella (Ces. et De Not.) Nitschke (Diatrypaceae), Fungal Diversity (2005), 19: 189-200.
www.fungaldiversity.org/fdp/sfdp/19-12.pdf key ? , large ostioles; only, on Betula, SP 6-8 long, Breitenbach: stromata with 'barely visible ostioles(5)
www.pilzbestimmer.de/Detailed/17417.html SP 5-7/ 1 ogromne ostiole(6) Glawe, D.A. & J.D. Rogers, Diatrypaceae in the Pacific Northwest, Mycotaxon (1984), 20: 401-460; available at Cyberliber
www.cybertruffle.org.uk/cyberliber/59575/0020/002/0430.htm (7) Croxall 1950 (Studies on British Pyrenomycetes. III. The British species of the genus Diatrypella Cesati & De Notaris, Trans. Brit. Mycol. Soc. (1950), 33(1/2): 45-72.(8)
www.verspreidingsatlas.nl/0593010 (see tab "artikelen').
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Diatrypella favacea (Fr.) Ces. & De Not., syn.: Sphaeria favacea Fr., Diatrype favacea Fr., Microstoma favaceum (Fr.) Auersw., Diatrypella verruciformis (Ehrh.) Nke.Birch Blackhead, DE: Birken-Eckenscheibchen, Warziges EckenscheibchenSlo.: brezova predirnicaDat.: March 6. 2017Lat.: 46.35975 Long.: 13.70052Code: Bot_1035/2017_DSC6829Habitat: Light wood and bushes on the edge of a small alpine pasture, moderately inclined mountain slope, southeast aspect; shallow, skeletal, colluvial, calcareous ground; mostly sunny, exposed to direct rain, average precipitations ~ 3.000 mm/year, average temperature 7-9 deg C, elevation 615 m (2.020 feet), alpine phytogeographical region.Substratum: Dead, still standing, almost horizontally positioned branch of Corylus avellana.Place: Lower Trenta valley, between villages Soa and Trenta, right bank of river Soa, near abandoned farmhouse Strgulc, Soa 47, East Julian Alps, Posoje, Slovenia EC Comments: Taxonomy of genus Diatrypella is not yet settled on species level, even not on genus level. Consequently the descriptions in literature of the habit and host(s) of the species under the name Diatrypella favacea vary widely. There are mainly two approaches; 'lumpers' consider Diatrypella favacea in broader sense and consider different spore sizes of finds on different hosts as insignificant, while 'splitters' find these differences significant (among other traits) and recognize several host specific species. According to them this find would clearly be Diatrypella verruciformis (Ehrh.) Nke., which grows on Corylus sp. only. They consider Diatrypella favacea a species bound exclusively on Betula sp.. I follow Index Fungorum where these taxa (and others) are considered synonyms. Stromata 2-5.5 mm in diameter, ostioles of mature stromata small, barely visible, when old and weathered much larger; stromata mostly on the upper side of the branch; branch decayed, about 5 cm in diameter; attempt to extract pigments using 5% KOH was negative. Spores smooth, curved. Dimensions: 6,2 [7,2 ; 7,6] 8,6 x 1,4 [1,7 ; 1,8] 2,1 microns; Q = 3,2 [4 ; 4,3] 5,1 ; N = 40 ; C = 95%; Me = 7,4 x 1,8 microns; Qe = 4,2. Asci many spored. Olympus, NEA 100x/1.25, magnification 1.000 x, oil; fresh material, in water. AmScope MA500 digital camera.Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJFRef.:(1) Personal communication with Mr. Osieck Eduard, AscoFrance. Many thanks for the links to relevant literature. (2) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 282. SP 6-8/1.5 (3) G. Medardi, Atlante fotografico degli Ascomiceti d'Italia, A.M.B. Centro Studi Micologici (2012) (in Italian with English keys), p 327. SP 6-7/0.5-2(4) Vasilyeva, L.N. & S.L. Stephenson, Pyrenomycetes of the Great Smoky Mountains National Park. II. Cryptovalsa Ces. et De Not. and Diatrypella (Ces. et De Not.) Nitschke (Diatrypaceae), Fungal Diversity (2005), 19: 189-200.
www.fungaldiversity.org/fdp/sfdp/19-12.pdf key ? , large ostioles; only, on Betula, SP 6-8 long, Breitenbach: stromata with 'barely visible ostioles(5)
www.pilzbestimmer.de/Detailed/17417.html SP 5-7/ 1 ogromne ostiole(6) Glawe, D.A. & J.D. Rogers, Diatrypaceae in the Pacific Northwest, Mycotaxon (1984), 20: 401-460; available at Cyberliber
www.cybertruffle.org.uk/cyberliber/59575/0020/002/0430.htm (7) Croxall 1950 (Studies on British Pyrenomycetes. III. The British species of the genus Diatrypella Cesati & De Notaris, Trans. Brit. Mycol. Soc. (1950), 33(1/2): 45-72.(8)
www.verspreidingsatlas.nl/0593010 (see tab "artikelen').
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Diatrypella favacea (Fr.) Ces. & De Not., syn.: Sphaeria favacea Fr., Diatrype favacea Fr., Microstoma favaceum (Fr.) Auersw., Diatrypella verruciformis (Ehrh.) Nke.Birch Blackhead, DE: Birken-Eckenscheibchen, Warziges EckenscheibchenSlo.: brezova predirnicaDat.: March 6. 2017Lat.: 46.35975 Long.: 13.70052Code: Bot_1035/2017_DSC6829Habitat: Light wood and bushes on the edge of a small alpine pasture, moderately inclined mountain slope, southeast aspect; shallow, skeletal, colluvial, calcareous ground; mostly sunny, exposed to direct rain, average precipitations ~ 3.000 mm/year, average temperature 7-9 deg C, elevation 615 m (2.020 feet), alpine phytogeographical region.Substratum: Dead, still standing, almost horizontally positioned branch of Corylus avellana.Place: Lower Trenta valley, between villages Soa and Trenta, right bank of river Soa, near abandoned farmhouse Strgulc, Soa 47, East Julian Alps, Posoje, Slovenia EC Comments: Taxonomy of genus Diatrypella is not yet settled on species level, even not on genus level. Consequently the descriptions in literature of the habit and host(s) of the species under the name Diatrypella favacea vary widely. There are mainly two approaches; 'lumpers' consider Diatrypella favacea in broader sense and consider different spore sizes of finds on different hosts as insignificant, while 'splitters' find these differences significant (among other traits) and recognize several host specific species. According to them this find would clearly be Diatrypella verruciformis (Ehrh.) Nke., which grows on Corylus sp. only. They consider Diatrypella favacea a species bound exclusively on Betula sp.. I follow Index Fungorum where these taxa (and others) are considered synonyms. Stromata 2-5.5 mm in diameter, ostioles of mature stromata small, barely visible, when old and weathered much larger; stromata mostly on the upper side of the branch; branch decayed, about 5 cm in diameter; attempt to extract pigments using 5% KOH was negative. Spores smooth, curved. Dimensions: 6,2 [7,2 ; 7,6] 8,6 x 1,4 [1,7 ; 1,8] 2,1 microns; Q = 3,2 [4 ; 4,3] 5,1 ; N = 40 ; C = 95%; Me = 7,4 x 1,8 microns; Qe = 4,2. Asci many spored. Olympus, NEA 100x/1.25, magnification 1.000 x, oil; fresh material, in water. AmScope MA500 digital camera.Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJFRef.:(1) Personal communication with Mr. Osieck Eduard, AscoFrance. Many thanks for the links to relevant literature. (2) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 282. SP 6-8/1.5 (3) G. Medardi, Atlante fotografico degli Ascomiceti d'Italia, A.M.B. Centro Studi Micologici (2012) (in Italian with English keys), p 327. SP 6-7/0.5-2(4) Vasilyeva, L.N. & S.L. Stephenson, Pyrenomycetes of the Great Smoky Mountains National Park. II. Cryptovalsa Ces. et De Not. and Diatrypella (Ces. et De Not.) Nitschke (Diatrypaceae), Fungal Diversity (2005), 19: 189-200.
www.fungaldiversity.org/fdp/sfdp/19-12.pdf key ? , large ostioles; only, on Betula, SP 6-8 long, Breitenbach: stromata with 'barely visible ostioles(5)
www.pilzbestimmer.de/Detailed/17417.html SP 5-7/ 1 ogromne ostiole(6) Glawe, D.A. & J.D. Rogers, Diatrypaceae in the Pacific Northwest, Mycotaxon (1984), 20: 401-460; available at Cyberliber
www.cybertruffle.org.uk/cyberliber/59575/0020/002/0430.htm (7) Croxall 1950 (Studies on British Pyrenomycetes. III. The British species of the genus Diatrypella Cesati & De Notaris, Trans. Brit. Mycol. Soc. (1950), 33(1/2): 45-72.(8)
www.verspreidingsatlas.nl/0593010 (see tab "artikelen').
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Diatrypella favacea (Fr.) Ces. & De Not., syn.: Sphaeria favacea Fr., Diatrype favacea Fr., Microstoma favaceum (Fr.) Auersw., Diatrypella verruciformis (Ehrh.) Nke.Birch Blackhead, DE: Birken-Eckenscheibchen, Warziges EckenscheibchenSlo.: brezova predirnicaDat.: March 6. 2017Lat.: 46.35975 Long.: 13.70052Code: Bot_1035/2017_DSC6829Habitat: Light wood and bushes on the edge of a small alpine pasture, moderately inclined mountain slope, southeast aspect; shallow, skeletal, colluvial, calcareous ground; mostly sunny, exposed to direct rain, average precipitations ~ 3.000 mm/year, average temperature 7-9 deg C, elevation 615 m (2.020 feet), alpine phytogeographical region.Substratum: Dead, still standing, almost horizontally positioned branch of Corylus avellana.Place: Lower Trenta valley, between villages Soa and Trenta, right bank of river Soa, near abandoned farmhouse Strgulc, Soa 47, East Julian Alps, Posoje, Slovenia EC Comments: Taxonomy of genus Diatrypella is not yet settled on species level, even not on genus level. Consequently the descriptions in literature of the habit and host(s) of the species under the name Diatrypella favacea vary widely. There are mainly two approaches; 'lumpers' consider Diatrypella favacea in broader sense and consider different spore sizes of finds on different hosts as insignificant, while 'splitters' find these differences significant (among other traits) and recognize several host specific species. According to them this find would clearly be Diatrypella verruciformis (Ehrh.) Nke., which grows on Corylus sp. only. They consider Diatrypella favacea a species bound exclusively on Betula sp.. I follow Index Fungorum where these taxa (and others) are considered synonyms. Stromata 2-5.5 mm in diameter, ostioles of mature stromata small, barely visible, when old and weathered much larger; stromata mostly on the upper side of the branch; branch decayed, about 5 cm in diameter; attempt to extract pigments using 5% KOH was negative. Spores smooth, curved. Dimensions: 6,2 [7,2 ; 7,6] 8,6 x 1,4 [1,7 ; 1,8] 2,1 microns; Q = 3,2 [4 ; 4,3] 5,1 ; N = 40 ; C = 95%; Me = 7,4 x 1,8 microns; Qe = 4,2. Asci many spored. Olympus, NEA 100x/1.25, magnification 1.000 x, oil; fresh material, in water. AmScope MA500 digital camera.Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJFRef.:(1) Personal communication with Mr. Osieck Eduard, AscoFrance. Many thanks for the links to relevant literature. (2) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.1. Verlag Mykologia (1984), p 282. SP 6-8/1.5 (3) G. Medardi, Atlante fotografico degli Ascomiceti d'Italia, A.M.B. Centro Studi Micologici (2012) (in Italian with English keys), p 327. SP 6-7/0.5-2(4) Vasilyeva, L.N. & S.L. Stephenson, Pyrenomycetes of the Great Smoky Mountains National Park. II. Cryptovalsa Ces. et De Not. and Diatrypella (Ces. et De Not.) Nitschke (Diatrypaceae), Fungal Diversity (2005), 19: 189-200.
www.fungaldiversity.org/fdp/sfdp/19-12.pdf key ? , large ostioles; only, on Betula, SP 6-8 long, Breitenbach: stromata with 'barely visible ostioles(5)
www.pilzbestimmer.de/Detailed/17417.html SP 5-7/ 1 ogromne ostiole(6) Glawe, D.A. & J.D. Rogers, Diatrypaceae in the Pacific Northwest, Mycotaxon (1984), 20: 401-460; available at Cyberliber
www.cybertruffle.org.uk/cyberliber/59575/0020/002/0430.htm (7) Croxall 1950 (Studies on British Pyrenomycetes. III. The British species of the genus Diatrypella Cesati & De Notaris, Trans. Brit. Mycol. Soc. (1950), 33(1/2): 45-72.(8)
www.verspreidingsatlas.nl/0593010 (see tab "artikelen').
