Helvella cupuliformis
Coll. NV 2007.07.14
Coll. NV 2007.07.14
© N. Van Vooren
Coll. NV 2011.09.09a
Coll. NV 2011.09.09a
© N. Van Vooren
Coll. NV 2011.09.09a
Coll. NV 2011.09.09a

Microcharacters 10 µm
© N. Van Vooren


Helvella cupuliformis Dissing & Nannf., Svensk Bot. Tidskr., 60: 326 (1966).

 

Basionym Helvella cupuliformis Dissing & Nannf., Svensk Bot. Tidskr., 60: 326 (1966).

Diagnosis Pileus juvenis compressus, maturus acetabuliformis, 0.5-2.0 cm latus, 1-2 mm crassus, regularis, margine integer, raro in lobos dissectus, hymenio avellaneo vel sepiaceo, facie exteriore laevi, nullas costas exhibente, pubescenti, straminea vel cinereo-straminea. Stipes brevis, solidus, crassiusculus, in vivo teres vel subcompressus, in sicco teres vel raro 2-4 costis latis, parum manifestis ornatus, 0.8-1.5 cm altus, 0.2-0.6 cm crassus, subtiliter pubescens, in vivo lacteus vel stramineus, in sicco lacteus vel olivaceo-bubalinus.
Excipuli exterior pars 140-180 µ crassa, textura angulata, tincturam coeruleam anilineam ("Cotton Blue") praecipue juxta medullarem partem captans, pube ex hyphis fasciculatis in caespites congestis formata, cellulis dolioliformibus vel clavatis, parietibus subhyalinis; pars medullaris excipuli 600-780 µ crassa, textura intricata, hyphis hyalinis, intertextis, septatis, ramificatis, 3-4 µ crassis; subhymenium subtile, 50-70 µ crassum; hymenium 235-275 µm crassum, ascis 13-15 µ crassis, paraphysibus 4-6 µ crassis, ad apices versus paulum incrassatis, plasmate tincturam coeruleam irregulariter captante, saepe granulari, interdum reticulato (Fig. 2 a). Sporae 18-18.6-20 µ longae, 11.5-12.2-13 µ latae, plasmate coeruleum avide captante.
Holotypus 30.VII.1936 in solo nudo sub Abiete sp. silvae coniferae densae prope vicum Kåbo oppido suecico Upsaliae vicinum cum circiter 100 isotypis a K. G. Ridelius lectus, in Herbario Upsaliensi depositus, isotypis in exsiccato Lundell & Nannfeldt "Fungi exsiccati suecici, praesertim upsalienses" distribuendis.

Type UPS - holotypus

Homotypic Cyathipodia cupuliformis (Dissing & Nannf.) Breitenbach & Kränzlin, Champ. Suisse, 1: 58 (1981).

Synonyms
? Helvella hypocrateriformis Schaeff., Fung. Bavaria Palatin. Ratisbon. nasc. icon., 4: 102 (1774).

MycoBank 331842

Notes
1) H. hypocrateriformis is considered as a prior synonym by Skrede et al. (2017).

 

Literature
Calonge F.D., Arroyo I. 1990. Notes on the genus Helvella in Spain. Mycotaxon, 39: 203-217.
Dissing H. 1966. The genus Helvella in Europe, with special emphasis on the species found in Norden. Dansk Botanisk Arkiv, 25 (1): 1-172.
Dissing H., Nannfeldt J.A. 1966. Helvella cupuliformis sp. nov., H. villosa (Hedw. ex O. Kuntze) comb. nov., H. macropus (Pers. ex Fr.) Karst., and their allies. Svensk Botanisk Tidskrift, 60 (2): 325-337.
Häffner J. 1987. Die Gattung Helvella. Morphologie und Taxonomie. Beihefte zur Zeitschrift für Mykologie, 7: 1-165.
Perić B. 2011. Helvella cupuliformis (Ascomycota, Pezizales), nouvelle espèce de la flore mycologique du Monténégro. Ascomycete.org, 2 (4): 51-56.
Skrede I., Carlsen T., Schumacher T. 2017. A synopsis of the saddle fungi (Helvella: Ascomycota) in Europe – species delimitation, taxonomy and typification. Persoonia, 39: 201-253.
Van Vooren N. 2002. Helvella cupuliformis Dissing & Nannfeldt. Bulletin mycologique et botanique Dauphiné-Savoie, 164: 31-33.

 


Classification Helvellaceae, Helvella


CreatedDate 22.02.2019.

UpdatedDate 22.02.2019.

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Detail der Sammlungen

These data are only available for registered members.

[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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