Coll. NV 2022.10.35 (LY)
© N. Van Vooren | | | | | |
Phaeopezia vagneri (J. Moravec) Van Vooren & Sammut, Ascomycete.org, 15 (2): 79 (2023).
Basionym Peziza vagneri J. Moravec, Česká Mykol., 28 (4): 223 (1974).
Diagnosis Apothecia 4-12 mm diam., crasse carnosa, explanato-discoidea, vix pulvinata, extus violaceobadia vel atroviolacea, granulata, thecio obscure violaceo vel atroviolaceo. Excipulum e cellulis globosis vel subglobosis, 20–45 µm diam., margine saepe hyphis elongatis obtusis constat. Asci 270–300 × 14–21 µm, cylindracei, apice subtruncati, octospori, tunica amyloidea. Paraphyses flliformes, 3 µm crassae, apice usque ad 5,5–9,5 µn dilatatae, rectae, pigmento fusco-luteo impletae. Ascosporae 21,7–27,5–(30) × 11-13,6 µm, ellipsoideae vel fusoideo-ellipsoideae, primum hyalinae et laeves, maturae luteo-fuscae, minute verrucosae; verrucae multiformes, denseque irregulariter distributae saepeque connectae, 0,2–0,7–1 µm diam., 0,2–08 µm altae, polis sporarum longiores, 1,2–1,7 µm altae, sed apiculum non formantes.
Habitat: Czechoslovakia, Moravia, Melatin prope Bilovice n./Svitavou (districtus Brno), ad terram humidam humosam ripae rivuli in silva mixta, 11. VIII. 1973 leg. A. Vagner et J. Moravec. (Typus PR et duplicatum in herbario privata J. Moravec conservatur.)
Type PRM 739340 - holotypus
MycoBank 848947
Literature
Häffner J. 1986. Die apiculaten Becherlinge. Zeitschrift für Mykologie, 52 (1): 189-212.
Moravec J. 1974. Peziza vagneri spec. nov. from Czechoslovakia (Discomycetes, Pezizales). Česká Mykologie, 28 (4): 223-226.
Van Vooren N. 2023. Nomenclatural novelties in Pezizales. Part 3. Ascomycete.org, 15 (2): 77-80.
Classification Pezizaceae, Phaeopezia
CreatedDate 01/06/2023.
UpdatedDate 01/06/2023.
