-
No image | | | | | |
Ascodesmis macrospora W. Obrist, Can. J. Bot., 39 (4): 951 (1961).
Basionym Ascodesmis macrospora W. Obrist, Can. J. Bot., 39 (4): 951 (1961).
Diagnosis Mycelia hyalina, tenua, sine conidiis et spermatiis. Ascogonia in ramis lateralibus disposita. Apothecia minuta, subglobosa vel hemisphaerica, gregaria, 90-200 µ, diam., superficialia, primum hyalina, maturitate atrofusca, ex fasciculis (5) 10-20 ascorum et numerosorum paraphysorum exgleba basali crescentibus composita. Asci clavati vel elliptici, 72-90 × 25-35 µ, fasciculati, apice roturdati, in stipitem brevem contracti, operculati, unitunicati, tunica tenui (in parte basali densata) praediti, octospori (raro 4-5-spori), in ordinem maturescentes. Paraphyses numerosi, hyalini, septati, 4-5.5 µ diam., circa ascos dispositi. Ascosporae unicellulares, ellipticae, cum spinis 18.5-23 × 14-16.5 µ, sine spinis 16-21 × 12-15.5 µ, cohaerentes, irregulariter dispositae, primum hyalinae, maturitate atrofuscae, reticulatae, aculeatae, episporio tenui et in parte perisporio hyalini circumventae.
Type TRTC 35512 - holotypus
MycoBank 326594
Literature
Brummelen J. (van) 1981. The genus Ascodesmis (Pezizales, Ascomycetes). Persoonia, 11 (3): 333-358.
Jeamjitt O., Manoch L., Visarathanonth N., Chamswarng C., Watling R., Sharples G.P., Kijjoa A. 2007. Coprophilous ascomycetes of Thailand. Mycotaxon, 100: 115-136.
Obrist W. 1961. The genus Ascodesmis. Canadian Journal of Botany, 39: 943-953.
Classification: Ascodesmidaceae, Ascodesmis
Created on 18/06/2015.
Updated on 02/08/2023.
