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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 20:33

Vitus Schäfftlein

Hello, I found Trochila ilicina on Ilex aquifoliu

28-04-2026 21:53

William Slosse William Slosse

Good evening everyone, Recently, in a wet forest,

28-04-2026 21:50

Pablo Sandoval Pablo Sandoval

Hola a todos,Espero se encuentren bien. Hace mucho

27-04-2026 18:05

Lothar Krieglsteiner Lothar Krieglsteiner

... still attached at standing tree. The green con

28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

27-04-2026 18:48

Tony Moverley

Collected 23rd April 2026, Norfolk, EnglandSwarms

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Dendrostoma leiphaemia - hosts
Viktorie Halasu, 11-04-2024 08:53
Viktorie HalasuHello, 

does anyone know a collection of Dendrostoma leiphaemia on other host than Quercus? On mycoportal is C. Lechat's coll. on Castanea and a few other collections on Alnus, Laurus or Fraxinus (some from North America). I trust Chistian's determination, having found it on Castanea too (and there are other fungi known from both hosts, e.g. in Sclerotiniaceae), but don't know how reliable are the other records.
What is your experience? 

Viktorie 
Lothar Krieglsteiner, 11-04-2024 10:51
Lothar Krieglsteiner
Re : Dendrostoma leiphaemia - hosts
I cannot say anything about finds on Alnus, Laurus or Fraxinus. But Castanea is a different case. At least nearly every fungus growing on Quercus is also growing on Castanea and vice versa. Castanea and Quercus are that closely related that the chestnut could also be called Quercus sativa. A collection of Diaporthe leiphaemia (I still know it with this name) on Castanea should thus not be very noteworthy.
Best regards, Lothar
Viktorie Halasu, 12-04-2024 11:52
Viktorie Halasu
Re : Dendrostoma leiphaemia - hosts
Dear Lothar,
thank you, I didn't know these two trees are similar so much. 
Viktorie