Accès membres

Mot de passe perdu? S'inscrire

25-04-2025 17:24

Cosmospora/Dialonectria spec.
Stefan Blaser

Hi everybody, This collection was collected by JÃ

09-02-2026 22:01

Sp
ruiz Jose

Hola, me paso esta colección en madera de pino, t

10-02-2026 17:42

Hélotiale blanche sur Sambucus racemosa
Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous me donner

10-02-2026 18:54

Unknown pink heliotale on sphagnum
Erik Van Dijk

Does anyone has an idea what fungus species this m

09-02-2026 20:10

(2 different or one ?) Hypoxylon from the Algarve – on Acacia and Arbutus
Lothar Krieglsteiner Lothar Krieglsteiner

The first 6 tables show surely one species with 2

09-02-2026 14:46

Cistella granulosella of Hyphodiscus incrustatus?
Anna Klos

Goedemiddag, Op donderdag 5 februari vonden we ti

09-02-2026 11:42

Lachnum sp.
Ã…ge Oterhals

Hi forum, I found this Lachnum on old hardwood tw

02-02-2026 21:46

Dark disc on Populus
Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

25-01-2026 23:23

Delitschia/Lojkania? on wood
Tomaz Vucko Tomaz Vucko

Hello! I found this species that resembles Delitsc

« < 1 2 3 4 5 > »
Key to Species of the Erysiphales
Peter Thompson, 25-04-2012 10:59
Hello,

Does anyone have a key to species from the Erysiphales?

I am keen to obtain information such as the sizes of their ascospores and the number of spores per ascus. Although information is available in Microfungi on Land Plants by Ellis & Ellis, it is not complete.

Four species which I am particularly interested in are:
Erysiphe alphitoides
Erysiphe aquilegiae var. ranunculi
Erysiphe ulmariae
Golovinomyces sordidus

Thank you,
Peter Thompson
Chris Yeates, 25-04-2012 13:24
Chris Yeates
Re : Key to Species of the Erysiphales
Hello Peter

I can send you the details you require, from Braun's monograph. Will do it this evening.

best wishes

Chris
Milanka Tanaskovic, 25-04-2012 17:48
Re : Key to Species of the Erysiphales
Bonjour Peter,

Voici les titres des ouvrages ou vous trouverez les clés et les planches des Erysiphales ainsi que le site des planches détaillées de Uwe BRAUN.
Mila


The Powdery Mildews (Erysiphales) of Europe, 1987
Uwe BRAUN


Parasitische Pilze an Gefaesspflanzen in Europa, 1999
Wolfgang Brandenburger


Cryptogamica Helvetica , Les Oïdium de Suisse (Erysiphacées),  2005
Adrien BOLAY


Erysiphe alphitoides  (Microsphaera alphitoides, postérieur ou égal à 1999)
Golovinomyces sordidus (Erysiphe sordida, postérieur ou égal à 1999)


http://141.84.65.132/LiasNet/Taxa/Images/Braun1987/Braun87Find.cfm


 

Chris Yeates, 25-04-2012 19:24
Chris Yeates
Re : Key to Species of the Erysiphales
Hello Peter
here is Braun's key to Erysiphe (as it stood in 1995!), not brilliant quality, but done in a hurry; I can follow up the rest of your request as soon as I am able (quite busy at the moment)

best wishes

Chris
Spooren Marco, 25-04-2012 21:27
Spooren Marco
Re : Key to Species of the Erysiphales
Hello.


I am new on this forum,but can tell you that there is an new editin of Braun's Erysiphales book,published by the CBS.

Peter Thompson, 25-04-2012 21:46
Re : Key to Species of the Erysiphales
Hello Chris,

Thank you for your reply.

Unfortunately, your attachment does not seem to download in its entirety. I will wait for your additional information, as the part which I could see did not have the information which I was seeking.

Peter.
Peter Thompson, 25-04-2012 21:50
Re : Key to Species of the Erysiphales
Hello Milanka,

Thank you for the list of keys for the Erysiphales. I shall see which of them I can access on the Internet.

Your link to Braun 87 certainly looks interesting.

Peter.
Peter Thompson, 25-04-2012 21:55
Re : Key to Species of the Erysiphales
Hello Marco,

I am also quite new to the forum, (this is only my 2nd request for information), though I have been referring to AscoFrance for many years.

I am not sure if you intended to add a link to your message, but it does not seem to work. I'm afraid I do not yet know how to do this.

Thank you,
Peter. 

Martin Bemmann, 25-04-2012 22:06
Martin Bemmann
Re : Key to Species of the Erysiphales
Hi Peter and Marco,

here is the link to this recent publication:

http://www.cbs.knaw.nl/publications/CBSPublicationDetails.aspx?Rec=311?

Regards,

Martin