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21-01-2026 16:48

Gernot Friebes

Hi,after my last unknown hyphomycete on this subst

21-01-2026 16:32

Gernot Friebes

Hi,I need your help with some black dots on a lich

20-01-2026 17:49

Hardware Tony Hardware Tony

I offer this collection as a possibility only as e

15-01-2026 15:55

Lothar Krieglsteiner Lothar Krieglsteiner

this one is especially interesting for me because

03-01-2026 15:36

éric ROMERO éric ROMERO

Bonjour, Pouvez-vous me dire quel est le nom à p

19-01-2026 12:01

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia (España) 

17-01-2026 19:35

Arnold Büschlen

Hallo, ich suche zu Cosmospora aurantiicola Lite

16-01-2026 00:45

Ethan Crenson

Hi all, On decorticated hardwood from a New York

18-01-2026 12:24

Josep Torres Josep Torres

Hello.An anamorph located on the surface of a thin

17-01-2026 10:41

Blasco Rafael Blasco Rafael

Hola, he descubierto que he creado una Pulvinula t

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Species on genista/cytisus
Ralph Vandiest, 01-07-2013 22:38
Ralph Vandiest

Hello,
I found the following species on genista/cytisus. Max height 0,5mm with hairs with septa. I saw multiple types of spores: 
- Type 1: curved=>20/26x2,5/3µm with 2/4 septa
- Type 2: 4/5x2µm
- Type 3: 10/11x5/6µm

I can't figure out what spores belong to this species so I posted evrything I saw.

Does anybody knows what this could be?

Regards,

Ralph         

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Jean-Paul Priou, 01-07-2013 22:56
Jean-Paul Priou
Re : Species on genista/cytisus
Bonsoir Ralph, it's clearly Volutella sp.  An anamorph.
JPP
Christian Lechat, 02-07-2013 05:38
Christian Lechat
Re : Species on genista/cytisus
Hi Ralph,
there are several genera in your collection.
-image 1-3 = Volutella sp.
-image 4-6 = fusarium-like (conidia type 1)
-image 7 = Microthyrium ?

Regards,
Christian
Ralph Vandiest, 03-07-2013 22:06
Ralph Vandiest
Re : Species on genista/cytisus
Bonsoir Chirstian,

Sur genista, je trouve dans "Ellis&Ellis" qu'un Microthyrium càd cytisi. Est-ce qque je peux concure que c'est celui-ci?

Salutations,

Ralph
Ralph Vandiest, 03-07-2013 22:07
Ralph Vandiest
Re : Species on genista/cytisus
Merci JP pour votre réponse. Avez-vous par hasard une clé de ce genre?

salutations

Ralph