Coll. NV 2013.09.24
© N. Van Vooren | 
Coll. NV 2013.09.11
Microcharacters 10 µm
© N. Van Vooren | | | | |
Otidea mirabilis Bolognini & Jamoni, Funghi e Ambiente, 85-86: 56 (2001).
Basionym Otidea mirabilis Bolognini & Jamoni, Funghi e Ambiente, 85-86: 56 (2001).
Diagnosis Apothecia 2-3 cm alta, 2-3,5 cm lata, dense aggregata aut caespitosa, auriculiformis-erecta, uno latere usque ad basim incisa, subsessilia vel stipitata (stipite usque 5 × 3 mm). Mycelium gossypinum, album vel roseum. Hymenium flavo-olivaceum, in sicco ochraceo-luteo maculato. Superficie externa furfuracea-granulosa, primo brunneo-violaceo-fusca dein coeruleo-violacea. Caro flavo-brunnea, 1 mm crassa. Subhymenium 100 µm crassum, textura intricata. Excipulum medullare -450 µm crassum, textura intricata, cellulis hypharum oblongis-cylindraceis. Excipulum ectale -100 µm crassum, textura globuloso-angularis, catenis cellularum praedito (pilis externis incrustatis, globosis, claviformibus vel pyriformibus). Asci operculati, cylindracei, pedibus pleurorhynchis, apicem versus iodo non coerulescentes (J-), 170-230(250) × 9-11,5(14) µm, 8 sporas continentes. Ascosporae ellipsoideae, laeves, biguttulatae, 10-14,7(15,5) × 6,4-7,2 (7,7) µm. Paraphyses septatae, subhyalinae, filiformes, 2-3 µm latae, apice curvatae et incrassatae ad 4(5) µm. Habitat: ad humum silvaticum sub Picea et Larix. Holotypus in herbario GMFN sub n. 1951, prope Alagna (Vallefluminis Sesia, VC) 1550 m s.l.m. lectus, 3.9.1999, legit. D.B.
Type GMFN 1951 - holotypus
MycoBank 483047
Literature
Bolognini D., Jamoni P.G. 2001. Validazione di nuovi taxa. Funghi e Ambiente, 85-86: 56.
Carbone M., Campo E., Vauras J. 2010. Records on Otidea mirabilis and O. tuomikoskii from Finland. Karstenia, 50 (1): 25-34.
Jamoni P.G. 2001. Reperti rari e nuovi della zona montana e subalpina della Valsesia. Fungi non Delineati, 14: 1-60.
Olariaga I., Hansen K. 2011. New and noteworthy records of Pezizomycetes in Sweden and the Nordic countries. Karstenia, 51: 1-16.
Olariaga I., Van Vooren N., Carbone M., Hansen K. 2015. A monograph of Otidea (Pyronemataceae, Pezizomycetes). Persoonia, 35: 166-229.
Roffler U. 2011. Der Lilabraune öhrling (Otidea mirabilis). Schweizerische Zeitschrift für Pilzkunde, 89 (2): 46-49.
Van Vooren N. 2010. Note sur Otidea mirabilis (Pezizales). Ascomycete.org, 2 (1): 33-35.
Classification: Otideaceae, Otidea
Created on 10/01/2016.
Updated on 05/08/2023.
