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14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

28-04-2026 20:33

Vitus Schäfftlein

Hello, I found Trochila ilicina on Ilex aquifoliu

30-04-2026 10:43

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, España, 

30-04-2026 10:28

Rot Bojan

Hello, by appearance I would say that I am dealing

27-04-2026 18:48

Tony Moverley

Collected 23rd April 2026, Norfolk, EnglandSwarms

27-04-2026 20:52

Lothar Krieglsteiner Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

28-04-2026 22:51

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Pourriez-vous m'aider à

29-04-2026 08:01

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig attached to small tree of Citrus auran

29-04-2026 10:44

Lothar Krieglsteiner Lothar Krieglsteiner

growing at moist, drying-out soil at the side of a

28-04-2026 21:53

William Slosse William Slosse

Good evening everyone, Recently, in a wet forest,

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Brown on Ribes.
Per Marstad, 27-02-2019 12:31
Per MarstadWe have found this in Norway, growing on Ribes. 1 - 3 mm in diameter, with different shapes.
Conidial sp. 7 x 2,5, hyaline. 
We have found several species on Ribes before but not this one, so we hope to get a name.
Per.
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Thomas Læssøe, 27-02-2019 12:52
Re : Brown on Ribes.
which species of Ribes? :-)
Lothar Krieglsteiner, 27-02-2019 12:55
Lothar Krieglsteiner
Re : Brown on Ribes.

Dothiora ribesia?


Best, Lothar

Per Marstad, 27-02-2019 13:18
Per Marstad
Re : Brown on Ribes.
The host was found in a forest, so it should be Ribes spicatum ssp. spicatum, but I am not quite sure. Per.
Per Marstad, 27-02-2019 14:09
Per Marstad
Re : Brown on Ribes.
I found no ascospores. According to the litt. D. ribesia has no anamorph, so that species is not possible. 
Per.
Edvin Johannesen, 27-02-2019 14:33
Edvin Johannesen
Re : Brown on Ribes.
Are these erumpent structures the anamorph?
Peter Püwert, 27-02-2019 14:57
Peter Püwert
Re : Brown on Ribes.
In my opinion yes, the conidial state of Godronia ribis. The conidial spore are unripe.

Greetings Peter.
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