Coll. NV 2014.05.19
© N. Van Vooren | | | | | |
Pseudombrophila petrakii (Sacc.) Brumm., Libri Bot., 14: 53 (1995).
Basionym Humaria petrakii Sacc., Ann. Mycol., 12 (3): 291 (1914).
Diagnosis Ascomatibus sparsis, fimicolis, scutellato-disciformibus, majusculis orbicularibus, 5-10 mm. diam., applanatis, disco dilute sordideque rubescente, margine angusto parce revoluto nigricante ex hyphis relaxatis tereti-fusoideis, 90-100 × 5-9, brunneis efformato; ascis cylindracis apice obtusis, operculatis, jodo non tinctis, 140-150 × 9-9,5, parte sporif. 90-100 µ longa, octosporis, paraphysibus filiformibus non v. vix clavulatis, guttulatis, hyalinis obvallatis; sporidiis recte monostichis, ellipsoideis 11-13 × 7-7,5, eguttulatis, hyalinis, levibus.
Hab. in fimo coacervato, sat recenti equino pr. M. Weisskirchen, Apr. 1914 (n. 6). — Pluribus affinis, sed distincta. Ab Hum. chateri differt sporidiis levibus, paraphysibus non clavatis, hyalinis et habitatione; ab Hum. maurilabra differt ascomatis margine non crispato-crenato, sporidiis brevioribus, statione etc.; ab. Hum. merdaria disco non badio, ascomate non glaberrimo, multo majori, non umbilicato etc.
Type ex herb. Saccardo (PAD) - lectotypus
Synonyms
Pseudombrophila fellneri Svrček, Česká Mykol., 42: 141 (1988), fide Brummelen (1995).
Pseudombrophila obliquerimosa Harmaja, Karstenia, 26: 48 (1986), fide Brummelen (1995).
MycoBank 413973
Literature
Brummelen J. (van) 1995. A World-monograph of the genus Pseudombrophila (Pezizales, Ascomycotina). Libri Botanici, 14: 1-117.
Harmaja H. 1986. Studies on the Pezizales. Karstenia, 26 (2): 41-48.
Saccardo P.A. 1914. Notae mycologicae. Series XVIII. Annales Mycologici, 12 (3): 282-314.
Svrček M. 1988. New or less known Discomycetes. XVIII. Česká Mykologie, 42 (3): 137-148.
Van Vooren N. 2014. Contribution à la connaissance des Pézizales (Ascomycota) de Rhône-Alpes – 2e partie. Cahiers de la FMBDS, 4: 1-172.
Classification: Pseudombrophilaceae, Pseudombrophila
Created on 21/06/2022.
Updated on 16/08/2023.
