Lamprospora leptodictya
Coll. B 70 0100009
Coll. B 70 0100009
© M. Vega
Coll. NV 2015.08.38 (leg. G. Moyne)
Coll. NV 2015.08.38 (leg. G. Moyne)

Microcharacters 10 µm
© N. Van Vooren


Lamprospora leptodictya Dissing, Mycologia, 73 (2): 263 (1981).

 

Basionym Lamprospora leptodictya Dissing, Mycologia, 73 (2): 263 (1981).

Diagnosis Carposoma semiimmersum, 1-1.5 mm latum, 0.5-1 mm altum, disciforme vel turbinatum, margine elevato dentato, extra glabrum; hymenium aurantiacum, margo et superficies exterior pallidiora, flavida vel alba. Excipulum exterius distromaticum. Stratum exterius 10-20 µm crassum, e hyphis 5-10 µm crassis septatis, multum ramificatis et anastomosantibus, laxe intertextis, strato interiori dense adnatis formatum. Stratum interius 125-150 µm crassum, infra textura globulosa vel epidermoidea, supra e seriebus cellularum elongatarum subparallelis formatum. Excipulum medullare e seriebus cellularum magnarum parietibus tenuibus compositum. Hymenium 360-375 µm crassum. Asci operculati, maturi prominentes, cylindrici, 19-21 µm crassi, in bases pleurorhynchas sensim attenuati. Paraphyses rectae. Sporae subglobulares. 15.2-16.5-17.2 × 13.2-14.3-15.2 µm magnae, carinis cyanophilis humilibus, minus quam 0.6 µm latis, interdum reticulatim conjunctis ornatae.
Holotypus die 11 Augusti anni 1973 inter bryophyta Aongstroemiam longipedem et Brya spp. in solo arenoso ad intimum sinum Kangerdlugssuaq (Søndre Strømfjord, lat. bor. 67°02', long occ. 50°44') sub numero 73.108 a P. Milan Petersen lectus, siccus in Museo Botanico Hauniensi (C) depositus.

Type ex herb. Petersen 73.108 (C) - holotypus

MycoBank 112396

 

Literature
Benkert D. 1987. Beiträge zur Taxonomie der Gattung Lamprospora (Pezizales). Zeitschrift für Mykologie, 53 (2): 195-271.
Dissing H. 1981. Four new species of discomycetes (Pezizales) from West Greenland. Mycologia, 73 (2): 263-273.
Schumacher T. 1993. Studies in arctic and alpine Lamprospora species. Sydowia, 45 (2): 307-337.
Van Vooren N. 2015. Quelques Pézizales intéressantes récoltées en Vanoise. Bulletin mycologique et botanique Dauphiné-Savoie, 218: 23-29.


Classification Pyronemataceae, Lamprospora


CreatedDate 22/01/2022.

UpdatedDate 22/01/2022.

DefaultMap


 Typus  <1950  1950→1980  >1980

Collections Detail
[FR] Le Bois-d’Oingt
Bois de la Flachère
07/10/2012, leg. N. Van Vooren
NV 2012.10.03 
Source: Ascomycete.org
[FR] La Tour-de-Salvagny
Les Grands Bois
15/09/2003, leg. N. Van Vooren
NV 2003.09.30 
Source: Ascomycete.org
[FR] La Tour-de-Salvagny
Les Grands Bois
17/09/2005, leg. N. Van Vooren
NV 2005.09.07 
Source: Ascomycete.org
[FR] Cailloux-sous-Fontaine
 
15/01/2012, leg. L. Girard
NV 2012.01.03 
Source: Ascomycete.org
[FR] Bron
Parc de Parilly
05/12/2011, leg. M. Martin

Source: Ascomycete.org
[FR] Marennes
 
29/01/2001, leg. H. Orcel

Source: Ascomycete.org
[FR] Montagny
 
11/11/1998, leg. H. Orcel

Source: Ascomycete.org
[FR] Taluyers
 
19/10/1995, leg. N. Van Vooren

Source: Ascomycete.org
[FR] Fleurieux-sur-l’Arbresle
Pont Dorieu
22/10/1893, leg. P. Riel
PR 2284 (SLL)
Source: Ascomycete.org
[FR] Tassin-la-Demi-Lune
 
29/11/1906, leg. A. Albessard & M. Renard

Source: Ascomycete.org
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