Coll. 15.VII.2011, leg. D. Bandini
© M. Bemmann | | | | | |
Hydnotrya confusa Spooner, Kew Bull., 47 (3): 502 (1992).
Basionym Hydnotrya confusa Spooner, Kew Bull., 47 (3): 502 (1992).
Diagnosis Ascocarpi hypogei, subglobosi vel irregulares, usque 2 cm diam., cavi, griseobrunnei vel rubro-brunnei, minute puberulentes. Peridium 220-350 pm crassum, in sicco aurantiaco-fuscum, ex cellulis subangularibus 12-25 µm, muris leviter incrassitis, compositum. Gleba simplex vel involuta, stratum hymeniale albescens. Asci 290-320 × 38-43 µm, cylindrici, brevistipitate, octospori. Ascospori, ornamento excluso, 23-33 × 21-25 µm, ornamento incluso 38-50 × 28-32 µm, subglobosi vel latissime ellipsoidei; episporus multo incrassatus, ad polos 5-10 µm crassus, verticaliter striatus, verrucos porcasque grandos irregulares formans. Paraphyses cylindricae, hyalinae, septatae, 2.5-3.5 µm diam., sed ad apicem 5.5-8 µm
Type Gloucestershire, Forest of Dean, 13-VIII-1966, ex herb. Hawker s.n. (K) - holotypus
Synonyms
Hydnotrya soehneri Svrček, Česká Mykol., 9 (4): 188 (1955), inval., fide Pegler et al. (1993).
MycoBank 359711
Literature
Bemmann M., Bandini D. 2011. A collection of Hydnotrya confusa Spooner 1992 from Southwest Germany. Ascomycete.org, 3 (3): 55-60.
Hensel G., Gold C., Markones R. 2015. Hydnotrya confusa Spooner - Die Verkannte Rasentrüffel. Der Tintling, 2015 (1): 66-68.
Pegler D.N., Spooner B.M., Young T.W.K. 1993. British Truffles.
Spooner B.M. 1992. A new species of Hydnotrya (Helvellaceae) from the British Isles. Kew Bulletin, 47 (3): 502.
Svrček M. 1955. Co jest Hydnotrya carnea (Corda) Zobel? Česká Mykologie, 9 (4): 185-189.
Classification: Discinaceae, Hydnotrya
Created on 19/05/2015.
Updated on 01/08/2023.
