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Slo.: krlatni skladovec - Habitat: Mixed forest with dominant Betula pendula and Picea abies, flat ground, cretaceous clastic rock (flysh), in shade, partly protected from direct rain by tree canopies, average precipitations ~3.000 mm/year, average temperature 8-10 deg, elevation 560 m (1.840 feet), alpine phytogeographical region. - Substratum: a partly rotten trunk of a cut down Betula pendula trunk. - Comment: Spore dimensions: 6.8 (SD=0.6) x 3.4 (SD=0.4) micr, N=25. Motic B1-211A, magnification 1.000 x, oil, in water. - Ref.: Personal communication Mr. Bojan Rot. M.Bon, Pareys Buch der Pilze, Kosmos (2005), p 310. R.Lueder, Grundkurs Pilzbestimmung, Quelle & Mayer (2008), p 337.
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Chondrostereum purpureum syn. Stereum purpureum (GB=Purple silverleaf, D= Violetter Knorpelschichtpilz, NL= Paarse korstzwam) white spores and causes Silver leaf disease (loodglansziekte), at Arnhem
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2 Beech trees at the Deelerwoud farm are totally covered with Chondrostereum purpureum syn. Stereum purpureum (GB=Purple silverleaf, D= Violetter Knorpelschichtpilz, NL= Paarse korstzwam) white spores and causes Silver leaf disease (loodglansziekte).
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Slo.: krlatni skladovec - Habitat: light, mixed woodland Picea abies and Fagus sylvatica dominant; almost flat terrain; calcareous, skeletal ground; half shade, quite humid place; partly protected from direct rain by tree canopies; average precipitations ~ 3.000 mm/year, average temperature 6 - 8 deg C, elevation 625 m (2.050 feet), alpine phytogeographical region.Substratum: highly disintegrated, moss and lichen covered (most probably) Fagus sylvatica trunk.Comments: Chondrostereum purpureum is quite a common fungus in the Upper Posoje region. It is beautiful when young, but its vivid violaceous or purplish-brown color fades with age although it remains noticable even when very old. This fungus is saprofit but also a parazite and attacts frequently fruit trees, particularly plums, causing serious damages. Simptom of an infection are that tree leaves become silvery (note its English name!).Pilei effuse-reflexed and confluent, individual up to 6 cm wide and up to 2.3 cm off the substratum, from 1 to 2 mm thin, hymenium up to 0.5 thick, context with a dark, thin line under the tomentum; smell distinct, like radish or chemicals, taste unpleasant, on chemicals; SP abundant, whitish-yellowish-beige, between oac900 and oac851.Spores smooth. Dimensions: 4,9 [5,4 ; 5,6] 6,1 x 2,5 [2,7 ; 2,8] 3,1 microns; Q = 1,7 [1,9 ; 2] 2,3; N = 40; C = 95%; Me = 5,5 x 2,8 microns; Qe = 2. Cystidia large, mostly spindle shaped, some encrusted, many thin and elongated at the top, numerous, apparently thick walled (contradicts to the description in Ref.:2). Cystidia visible with a hand lens like a velvety surface of the hymenium. Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil, aniline blue (spores); NEA 40x/0.65, magnification 400x (hymenium), in water in vivo. AmScope MA500 digital camera.Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJFRef.:(1) M. Bon, Parey's Buch der Pilze, Kosmos (2005), p 310. (2) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.2. Verlag Mykologia (1986), p 180. SP 6.5-8/2.5-3.5, (3) G. Kibby, British Boletes, Copyright Geoffrey Kibby (2011), p 318. (4) A. Bernicchia, S.P. Gorjon, Cortitiaceaes .i., Fungi Europaei Vol.12., Edizioni Candusso (2010), p 214. (5) S. Buczacki, Collins Fungi Guide, Collins (2012), p 540.
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GLJIVARSKO DRUSTVO NIS , SERBIA|sourceurl=https://flickr.com/photos/62999333@N05/8339324371%7Carchive=%7Creviewdate=2020-09-02 11:31:22|reviewlicense=cc-by-2.0|reviewer=FlickreviewR 2
Wikimedia Commons
Summary[
edit] Description: MUSHROOM INEDIBLE. "Silver Wings" is a fungal disease caused by the fungus trees Chondrostereum purpureum. In addition to the attack trees and most types of roses from the family Rosaceae, genus Prunus, particularly. The disease is progressive and leads to the extinction of the host. According to modern taxonomy name Chondrostereum purpureum is only remotely related to gender Stereum, actually belongs to the order Poliporales, while classified in the genus Stereum Russulales. After the start of the vegetation on the host tree bark, the fungus develops wave structure intergrovinalne console, about 3cm wide and has a rubber structure of meat. I have the edge trusiste intense violet color and the upper surface has a gray aspects, and covered with a whitish coat. After two weeks of intensive vegetation fungus dehydrates, becomes monotonous with brown or beige. Microscopy showed spores cylindrical with arch relationships. This fungus can often be found on extinct trees and stumps, but there is a serious parasite trees alive. The most common form of parasitism is the plum trees, they are also a parasite of conifers fir, spruce, arborvitae.. Habitat in temperate climate zones - in plantations and fruit plantations and forests. Interesting thing for Chondrostereum purpureum, is that it is commercially available as a method of combating forest "weed" trees of red alder (Alnus rubra). Date: 21 October 2012, 08:00. Source:
CHONDROSTEREUM PURPUREUM (Pers.) Pouzar. Author:
GLJIVARSKO DRUSTVO NIS from Serbia.
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Silverleaf Fungus (Chondrostereum purpureum)
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Summary[
edit] Description: Nederlands: Paddenstoel in Vught. Date: 8 November 2015, 11:53:30. Source: Own work. Author:
Heinonlein.
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Slo.: krlatni skladovec - Habitat: light, mixed woodland Picea abies and Fagus sylvatica dominant; almost flat terrain; calcareous, skeletal ground; half shade, quite humid place; partly protected from direct rain by tree canopies; average precipitations ~ 3.000 mm/year, average temperature 6 - 8 deg C, elevation 625 m (2.050 feet), alpine phytogeographical region. Substratum: highly disintegrated, moss and lichen covered (most probably) Fagus sylvatica trunk. Comments: Chondrostereum purpureum is quite a common fungus in the Upper Posoje region. It is beautiful when young, but its vivid violaceous or purplish-brown color fades with age although it remains noticable even when very old. This fungus is saprofit but also a parazite and attacts frequently fruit trees, particularly plums, causing serious damages. Simptom of an infection are that tree leaves become silvery (note its English name!). Pilei effuse-reflexed and confluent, individual up to 6 cm wide and up to 2.3 cm off the substratum, from 1 to 2 mm thin, hymenium up to 0.5 thick, context with a dark, thin line under the tomentum; smell distinct, like radish or chemicals, taste unpleasant, on chemicals; SP abundant, whitish-yellowish-beige, between oac900 and oac851. Spores smooth. Dimensions: 4,9 [5,4 ; 5,6] 6,1 x 2,5 [2,7 ; 2,8] 3,1 microns; Q = 1,7 [1,9 ; 2] 2,3; N = 40; C = 95%; Me = 5,5 x 2,8 microns; Qe = 2. Cystidia large, mostly spindle shaped, some encrusted, many thin and elongated at the top, numerous, apparently thick walled (contradicts to the description in Ref.:2). Cystidia visible with a hand lens like a velvety surface of the hymenium. Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil, aniline blue (spores); NEA 40x/0.65, magnification 400x (hymenium), in water in vivo. AmScope MA500 digital camera. Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJF Ref.: (1) M. Bon, Parey's Buch der Pilze, Kosmos (2005), p 310. (2) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.2. Verlag Mykologia (1986), p 180. SP 6.5-8/2.5-3.5, (3) G. Kibby, British Boletes, Copyright Geoffrey Kibby (2011), p 318. (4) A. Bernicchia, S.P. Gorjon, Cortitiaceaes .i., Fungi Europaei Vol.12., Edizioni Candusso (2010), p 214. (5) S. Buczacki, Collins Fungi Guide, Collins (2012), p 540.
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Chondrostereum purpureum syn. Stereum purpureum (GB=Purple silverleaf, D= Violetter Knorpelschichtpilz, NL= Paarse korstzwam) white spores and causes Silver leaf disease (loodglansziekte), left on a cut down Beech tree after 2 month and right above the normal situation on a still living Chestnut tree at Hoge Erf Schaarsbergen
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Slo.: krlatni skladovec - Habitat: light, mixed woodland Picea abies and Fagus sylvatica dominant; almost flat terrain; calcareous, skeletal ground; half shade, quite humid place; partly protected from direct rain by tree canopies; average precipitations ~ 3.000 mm/year, average temperature 6 - 8 deg C, elevation 625 m (2.050 feet), alpine phytogeographical region. Substratum: highly disintegrated, moss and lichen covered (most probably) Fagus sylvatica trunk. Comments: Chondrostereum purpureum is quite a common fungus in the Upper Posoje region. It is beautiful when young, but its vivid violaceous or purplish-brown color fades with age although it remains noticable even when very old. This fungus is saprofit but also a parazite and attacts frequently fruit trees, particularly plums, causing serious damages. Simptom of an infection are that tree leaves become silvery (note its English name!). Pilei effuse-reflexed and confluent, individual up to 6 cm wide and up to 2.3 cm off the substratum, from 1 to 2 mm thin, hymenium up to 0.5 thick, context with a dark, thin line under the tomentum; smell distinct, like radish or chemicals, taste unpleasant, on chemicals; SP abundant, whitish-yellowish-beige, between oac900 and oac851. Spores smooth. Dimensions: 4,9 [5,4 ; 5,6] 6,1 x 2,5 [2,7 ; 2,8] 3,1 microns; Q = 1,7 [1,9 ; 2] 2,3; N = 40; C = 95%; Me = 5,5 x 2,8 microns; Qe = 2. Cystidia large, mostly spindle shaped, some encrusted, many thin and elongated at the top, numerous, apparently thick walled (contradicts to the description in Ref.:2). Cystidia visible with a hand lens like a velvety surface of the hymenium. Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil, aniline blue (spores); NEA 40x/0.65, magnification 400x (hymenium), in water in vivo. AmScope MA500 digital camera. Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJF Ref.: (1) M. Bon, Parey's Buch der Pilze, Kosmos (2005), p 310. (2) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.2. Verlag Mykologia (1986), p 180. SP 6.5-8/2.5-3.5, (3) G. Kibby, British Boletes, Copyright Geoffrey Kibby (2011), p 318. (4) A. Bernicchia, S.P. Gorjon, Cortitiaceaes .i., Fungi Europaei Vol.12., Edizioni Candusso (2010), p 214. (5) S. Buczacki, Collins Fungi Guide, Collins (2012), p 540.
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Slo.: krlatni skladovec - Habitat: light, mixed woodland Picea abies and Fagus sylvatica dominant; almost flat terrain; calcareous, skeletal ground; half shade, quite humid place; partly protected from direct rain by tree canopies; average precipitations ~ 3.000 mm/year, average temperature 6 - 8 deg C, elevation 625 m (2.050 feet), alpine phytogeographical region. Substratum: highly disintegrated, moss and lichen covered (most probably) Fagus sylvatica trunk. Comments: Chondrostereum purpureum is quite a common fungus in the Upper Posoje region. It is beautiful when young, but its vivid violaceous or purplish-brown color fades with age although it remains noticable even when very old. This fungus is saprofit but also a parazite and attacts frequently fruit trees, particularly plums, causing serious damages. Simptom of an infection are that tree leaves become silvery (note its English name!). Pilei effuse-reflexed and confluent, individual up to 6 cm wide and up to 2.3 cm off the substratum, from 1 to 2 mm thin, hymenium up to 0.5 thick, context with a dark, thin line under the tomentum; smell distinct, like radish or chemicals, taste unpleasant, on chemicals; SP abundant, whitish-yellowish-beige, between oac900 and oac851. Spores smooth. Dimensions: 4,9 [5,4 ; 5,6] 6,1 x 2,5 [2,7 ; 2,8] 3,1 microns; Q = 1,7 [1,9 ; 2] 2,3; N = 40; C = 95%; Me = 5,5 x 2,8 microns; Qe = 2. Cystidia large, mostly spindle shaped, some encrusted, many thin and elongated at the top, numerous, apparently thick walled (contradicts to the description in Ref.:2). Cystidia visible with a hand lens like a velvety surface of the hymenium. Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil, aniline blue (spores); NEA 40x/0.65, magnification 400x (hymenium), in water in vivo. AmScope MA500 digital camera. Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJF Ref.: (1) M. Bon, Parey's Buch der Pilze, Kosmos (2005), p 310. (2) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.2. Verlag Mykologia (1986), p 180. SP 6.5-8/2.5-3.5, (3) G. Kibby, British Boletes, Copyright Geoffrey Kibby (2011), p 318. (4) A. Bernicchia, S.P. Gorjon, Cortitiaceaes .i., Fungi Europaei Vol.12., Edizioni Candusso (2010), p 214. (5) S. Buczacki, Collins Fungi Guide, Collins (2012), p 540.
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Summary[
edit] Description: English: Chondrostereum purpureum fungal brackets on a Flowering Cherry in Kirktonhall Glen, West Kilbride, North Ayrshire, Scotland. Date: 10 October 2013, 02:41:37. Source: Own work. Author:
Rosser1954.
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Slo.: krlatni skladovec - Habitat: light, mixed woodland Picea abies and Fagus sylvatica dominant; almost flat terrain; calcareous, skeletal ground; half shade, quite humid place; partly protected from direct rain by tree canopies; average precipitations ~ 3.000 mm/year, average temperature 6 - 8 deg C, elevation 625 m (2.050 feet), alpine phytogeographical region. Substratum: highly disintegrated, moss and lichen covered (most probably) Fagus sylvatica trunk. Comments: Chondrostereum purpureum is quite a common fungus in the Upper Posoje region. It is beautiful when young, but its vivid violaceous or purplish-brown color fades with age although it remains noticable even when very old. This fungus is saprofit but also a parazite and attacts frequently fruit trees, particularly plums, causing serious damages. Simptom of an infection are that tree leaves become silvery (note its English name!). Pilei effuse-reflexed and confluent, individual up to 6 cm wide and up to 2.3 cm off the substratum, from 1 to 2 mm thin, hymenium up to 0.5 thick, context with a dark, thin line under the tomentum; smell distinct, like radish or chemicals, taste unpleasant, on chemicals; SP abundant, whitish-yellowish-beige, between oac900 and oac851. Spores smooth. Dimensions: 4,9 [5,4 ; 5,6] 6,1 x 2,5 [2,7 ; 2,8] 3,1 microns; Q = 1,7 [1,9 ; 2] 2,3; N = 40; C = 95%; Me = 5,5 x 2,8 microns; Qe = 2. Cystidia large, mostly spindle shaped, some encrusted, many thin and elongated at the top, numerous, apparently thick walled (contradicts to the description in Ref.:2). Cystidia visible with a hand lens like a velvety surface of the hymenium. Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil, aniline blue (spores); NEA 40x/0.65, magnification 400x (hymenium), in water in vivo. AmScope MA500 digital camera. Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Vena pot 2, Ljubljana, Index Herbariorum LJF Ref.: (1) M. Bon, Parey's Buch der Pilze, Kosmos (2005), p 310. (2) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.2. Verlag Mykologia (1986), p 180. SP 6.5-8/2.5-3.5, (3) G. Kibby, British Boletes, Copyright Geoffrey Kibby (2011), p 318. (4) A. Bernicchia, S.P. Gorjon, Cortitiaceaes .i., Fungi Europaei Vol.12., Edizioni Candusso (2010), p 214. (5) S. Buczacki, Collins Fungi Guide, Collins (2012), p 540.
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Summary[
edit] Description: Chondrostereum purpureum. Location: Poland, Kamionna (województwo małopolskie). Date: 1 October 2017, 00:54:36. Source: Own work. Author:
Jerzy Opioła.