Coll. NV 2011.08.27
© N. Van Vooren | 
Coll. NV 2011.08.27
Microcharacters 10 µm
© N. Van Vooren | | | | |
Boudiera acanthospora Dissing & T. Schumach., Norw. J. Bot., 26 (2): 101 (1979).
Basionym Boudiera acanthospora Dissing & T. Schumach., Norw. J. Bot., 26 (2): 101 (1979).
Diagnosis Carposomata turbinata vel pulvinata, non marginata, 1-2.5 mm lata, solitaria. Hymenium violaceo-fuscum, laeve. Facies exterior cinerascens, glabra. Excipulum exterius 50–60 µm crassum e cellulis compositum 30–50 x 15–20 µm magnis, series subparallelas formantibus. Excipulum medullare e hyphis in texturam intricatam dense intertextis formatum. Subhymenium non distinctum. Asci cylindrici, basi plerumque lati, 350–500 µm longi, 40–55 µm lati, omnino manifesto amyloides, maturi prominentes. Sporae globulares, guttula cuique una, primum hyalinae, maturae cinnamomeae, 18.5–22.8 µm diam. omamento excluso e spinis constituto basi 1.5–2.5 (3.5) µm crassis. Sporae juvenes biseriatae, mox uniseriatae. Paraphyses rectae, septatae, sursum sensim incrassatae, 10–14 µm crassitudine attingentes; cellulae inferiores cellulis excipuli medullaris valde similes.
Type Herb. Schumacher (O), no. 180/76 - holotypus
MycoBank 309901
Literature
Dissing H., Schumacher T. 1979. Preliminary studies in the genus Boudiera, taxonomy and ecology. Norwegian Journal of Agricultural Sciences, 26 (2): 99-109.
Häffner J. 1985. Zwei für die Bundesrepublik Deutschland neue Boudiera-Arten. Zeitschrift für Mykologie, 51 (1): 139-156.
Spooner B.M. 2001. Boudiera acanthospora Schumacher & Dissing in Norw.J.Bot. 26: 101 (1979). New british records. 197. The Mycologist, 15 (4): 162.
Classification: Pezizaceae, Boudiera
Created on 27/06/2013.
Updated on 01/08/2023.
