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17-07-2025 11:55

Una para ID 833
Castillo Joseba Castillo Joseba

De ayer en bosque de hayas y abetos, en tieraEjemp

16-07-2025 17:34

Sphaerulina cornicola versus Septoria cornina
Bernard Declercq Bernard Declercq

Hello,I have trouble distinguishing above mention

14-07-2025 11:20

Une hélotiale sur Sphagnum palustre
Michel Hairaud Michel Hairaud

Bonjour, Voici une espèce de  (?) Hyaloscyphace

15-07-2025 13:27

literature request
Angel Pintos Angel Pintos

Hello, does anyone have access to the following ar

16-01-2023 21:31

Troposporella fumosum => Troposporella monilipes
Riet van Oosten Riet van Oosten

Hello, Nearby the find of Calycina claroflava on

14-07-2025 17:55

Hypoxylon cf ticinense
Yanick BOULANGER

BonjourAutre dossier laissé en suspendJe viens de

14-07-2025 11:17

Jackrogersella minutella VS Hypoxylon cohaerens var. microsporum
Yanick BOULANGER

BonjourJ'ai un dossier Jackrogersella qui est rest

14-07-2025 15:52

Olla aff. millepunctata (croziers +) on Rubus idaeus
Gernot Friebes

Hi,I wanted to share this collection on Rubus idae

14-07-2025 13:37

Rutstroemia ulmariae(?) on Saxifraga rotundifolia
Gernot Friebes

Hi,do you think this collection could be R. ulmari

25-02-2023 18:36

Nectria
Elisabeth Stöckli

Bonsoir, Trouvé sur un tronc de Salix recouvert

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Black erumpent anamorph
Ethan Crenson, 25-11-2018 00:09
On a hardwood twig in the Bronx, NYC.  This black erumpent fruiting body looked as though it might be a multi-peritheciate pyrenomycete owing to what appeared to be perithecial mounds. When sectioned, there were not perithecia, but rather dense "packages" clustered together under the rather soft external layer.  They contain many brown, aseptate conidiospores that are more or less cylindrical with rounded ends. Apparently no asci present.  The conidia measure 17.5-20 x 7-8.5µm.  Any help with this would be greatly appreciated.

Thanks!
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Angel Pintos, 25-11-2018 08:02
Angel Pintos
Re : Black erumpent anamorph
Hello Ethan, I think it's between Diplodia and Dothiorella, because of the size of the conidia I lean more for Dothiorella sp
regards
Angel
Ethan Crenson, 26-11-2018 16:29
Re : Black erumpent anamorph
Thanks Angel.  After I posted this I had begun to suspect Diplodia.  I will look into Dothiorella as well.  Is there any particular literature that you can recommend?
Angel Pintos, 26-11-2018 16:45
Angel Pintos
Re : Black erumpent anamorph
Hello Ethan; this article may serve:

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3825232/pdf/simycol_76_1_003.pdf

Regards
Angel