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Galerina marginata
Funeral Bell
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Photographer: Dr. Amadej Trnkoczy
ID: 0000 0000 1116 2001 (2016-11-20)Copyright © 2016 Dr. Amadej Trnkoczy
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INFORMATION PROVIDED WITH THE PHOTO
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date of photo Nov 9, 2016
latitude 46.36118 longitude 13.70112
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location
Lower Trenta valley, between villages Soča and Trenta, right bank of river Soča; Na Melu place, near cottage Trenta 2b, East Julian Alps (Posočje, Slovenia)notes Slo.: obrobljena kučmica - syn.: Galerina autumnalis (Peck) A.H. Sm. & Singer, Galerina unicolor (Vahl) Singer, Pholiota marginata (Batsch) Quél. - Habitat: pasture, slightly inclined mountain slope, southeast aspect; colluvial, skeletal, calcareous ground; full sun, dry and relatively warm place; exposed to direct rain; average precipitations ~ 3.000 mm/year, average temperature 7-9 deg C, elevation 625 m (2.050 feet), alpine phytogeographical region. Substratum: moss overgrown stump of a cut down Picea abies in its late phase of disintegration. Comments: This mushroom usually appears in older literature as Galerina autumnalis. But extensive DNA study (Gulden and collaborators, 2001) has synonymized that species - along with Galerina oregonensis, Galerina unicolor, and Galerina venenata - with the older, European species first described in the 18th century, Galerina marginata. The mushroom is deadly poisonous (look at English common name). Growing in a loose group of about 15 pilei; pilei diameter 1.4 - 4.0 cm (measured as it is, not expanded), surface lubricous-waxy; stipe 4.0 - 6.2 cm long, diameter 2.8 - 7.8 mm, hollow, fibrous; taste not tested, smell indistinctive, on soil? SP abundant, rusty-brown, oac713. Spores minutely verrucose. Dimensions: 7.6 [8.5 ; 8.9] 9.8 x 5 [5.5 ; 5.7] 6.2 microns; Q = 1.4 [1.5 ; 1.6] 1.7; N = 40; C = 95%; Me = 8.7 x 5.6 microns; Qe = 1.5. Basidia 4-sterigmate and also 2-sterigmate. Cystidia lageniform, with a long neck and a rounded or subclavate apex; smooth; thin-walled; dimensions: 38.4 [44.5 ; 48.1] 54.1 x 8.5 [10.1 ; 11] 12.5 microns; Q = 3.4 [4.2 ; 4.7] 5.5; N = 19; C = 95%; Me = 46.3 x 10.5 microns; Qe = 4.4. Olympus CH20, NEA 100x/1.25, magnification 1.000 x, oil (spores); NEA 40x/0.65, magnification 400x (cystidia, trama), fresh material, in water. AmScope MA500 digital camera. Herbarium: Mycotheca and lichen herbarium (LJU-Li) of Slovenian Forestry Institute, Večna pot 2, Ljubljana, Index Herbariorum LJF Ref.: (1) G.J. Krieglsteiner (Hrsg.), Die Grosspilze Baden-Württembergs, Band 5, Ulmer (2010), p 323. (2) J. Breitenbach, F. Kraenzlin, Eds., Fungi of Switzerland, Vol.5. Verlag Mykologia (2000), p 318. (3) http://www.mushroomexpert.com/galerina_marginata.html (4) S. Buczacki, Collins Fungi Guide, Collins (2012), p 360. (5) M. Bon, Parey's Buch der Pilze, Kosmos (2005), p 248. (6) R.M. Daehncke, 1200 Pilze in Farbfotos, AT Verlag (2009), p 262.camera Nikon D700/Nikkor Micro 105mm/f2.8
contributor's ID # Bot_1028/2016_DSC6439 photo category: Fungi - fungi
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MORE INFORMATION ABOUT THIS FUNGUS
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Funeral Bell (photographer)
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For other uses, or if you have questions, contact Dr. Amadej Trnkoczy amadej.trnkoczy[AT]siol.net. (Replace the [AT] with the @ symbol before sending an email.) |
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