Coll. RD 34.31.259.23
© N. Van Vooren | | | | | |
Phaeopezia polarispinosa (J. Moravec) Dougoud & Van Vooren, Ascomycete.org, 15 (5): 178 (2023).
Basionym Peziza polarispinosa J. Moravec, Agarica, 6 (12): 59 (1985).
Diagnosis Apothecia 10 mm diam., cupulata, thecio obscure olivaceo; parts exterior apothecii laete purpureobadia, subtiliter furfuracea. Excipulum externum textura globulosa e cellulis globosis vel subglobosis 8-35 µm diam., hyalinis sed in margo excipulo olivaceo-fuscis et cum hyphis externis clavatis, septatis. Excipulum parte inferiore (medulla) e cellulis globosis et cum hyphis septatis usque 12 µm crassis constat. Asci 300-350 × 13.6-16.3 µm, cylindracei, amyloidei, octospori. Paraphyses filiformes, 4-5 µm, simplices, rectae, supra sensim incrassatae (6 µm). Ascosporae elongato-ellipsoideae vel fusiformi-ellipsoideae, laete luteo-fuseae, 19-24.5-27.8 × 8-9.5-10 µm (apiculi et spines exclusive), verrucosae ; verrucae irregulariter distributae, multiformes, sed etiam regulariter rotundatae et distributae, 0.2-1.5 µm diam et altae, polis sporarum longiores usque saepe spinis fasciculatis, 1.5-3.5-4.5 µm, longis, acutis vel apiculi instructae. (Oil. immers. 1575 × + CB et SEM × 5000-10000).
Type K(M) 40921 - holotypus
MycoBank 851170
Literature
Dougoud R., Van Vooren N. 2023. Découverte de Phaeopezia polarispinosa comb. nov. (Pezizaceae) en Suisse. Ascomycete.org, 15 (5): 177-181.
Häffner J. 1986. Die apikulaten Becherlinge. Zeitschrift für Mykologie, 52 (1): 189-212.
Moravec J. 1985. A taxonomic revision of species related to Peziza apiculata. Agarica, 6 (12): 56-66.
Omerović N., Jukić N 2015. Some Pezizomycetes collected on the territory of the Sutjeska National park. Works of the Faculty of Forestry University of Sarajevo, 2: 113-125.
Classification: Pezizaceae, Phaeopezia
Created on 23/12/2023.
Updated on 23/12/2023.
