Coll. GM 2009 08 03
© J.-M. Moingeon | 
Coll. GM 2009 08 03
Microcharacters
© C. Frund | | | | |
Smardaea purpurea Dissing, Sydowia, 38: 35 (1986).
Basionym Smardaea purpurea Dissing, Sydowia, 38: 35 (1986).
Diagnosis Ascoma 2,5-7 mm latum, disciforme, basi lata sessile, omnino purpureum vel purpureo‑fuscump, hymenio laevin late distincte marginato, extra furfuraceum, carne molli, purpurea. Excipulum exterius 30-40 mm crassum; cellulae parietibuspurpurascentibus, infra globulares vel tympaniformes, 10-20 μm latae ad marginem versus elongatae, claviformes, 15-30 × 6-10 μm magnae, series subparallelas plus minus manifestas formantes, superficial tincturam Cotton Blue avide captantes, interdum in hyphas piliformes breves prolongatae. Furfur e glomeribus constitutus cellularum globularum vel subglobularum, 10-20 μm latarum, parietibus crassis. Excipulum medullare 150-230 μm crassum, ex hyphis dense intertextis formatum, 3-5 μm crassis, septatis, ramificatis, parietibus purpurascentibus. Subhymenium 50-60 μm crassum, ex hyphys vegetativis densissime intertextis, brevibus, ramificatis et hyphis ascogenibus intermixtis saturate purpureo‑rubriscontento tecturam Cotton Blue avide captante formatum. Hymenium 300-330 μm altum. Asci 300-330 × 13-15 μm magni, cylindrici, operculati, non amyloides, base pleurorhyncha. Paraphyses supra paulum dilatatae, 3-4 μm latae, ramificatae, septatae, parietibus purpurascentibus. Sporae 18,8-22,2-23,8 × 9,9-12,5-13,2 μm magnae (ornamento excluso), uniseriatae, ellipsoides,vel inequilaterales, binas guttulas conspicuas et interdum bullam De-Barryanum continentes, juvenes laeves, contento valde cyanophylo, maturae costis vel verrucis purpurascentibus ornatae pervariis, interdum rete crassum paene continuum formantibus, valde cyanophilis.
Holotypus die 26 Augusti anni 1984 circiter 1100 m supra mare in solo fertili, humido, a flumine Innregulariter inundato, Alno incani inumbrato loci a ponte Resgiano regionis Helveticae Graubünden in orientem siti ab H. Dissing sub numero Sch. 84.21 lectus, siccus in Herbario Academieae Technicae Turicensis (ZT) depositus.
Type Sch. 84.21 (ZT) - holotypus
MycoBank 128586
Literature
Dissing H. 1986. Smardaea purpurea (Pezizales), another new species from Graubünden, Switzerland. Sydowia, 38: 35-40.
Moyne G., Moingeon J.M., Page C., Chaillet P., Frund C. 2010. Deux ascomycètes rares, nouveaux pour la France : Smardaea purpurea et Spooneromyces helveticus (Ascomycota, Pezizales). Bulletin mycologique et botanique Dauphiné-Savoie, 196: 7-15.
Classification: Pyropyxidaceae, Smardaea
Created on 11/04/2016.
Updated on 07/08/2023.
