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04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

31-10-2025 09:19

Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

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orange propolis-like on rotten wood
M Jonathan, 24-04-2017 20:47
M Jonathancollected on rotten hardwood, collected the 23 April 2017 in Ottawa ontario

erumpent, orange, with a darker margin, spore uniseriate to biseriate in the ascus, ascus inamyloid in melzer, croziers not observed, but that does not mean that they are lacking.


spore are aseptate, smooth and with usually 2 or 3 guttula, spore measure 27-32µ*7.5-9µ and are hyaline, sometime germinate in ascus. Paraphyse thin, with granulation on top.

anyone have an Idea? unfortunatly the Cubby link I use for Barral photo collection do not seem to work anymore.

https://c1.staticflickr.com/3/2885/34116541641_7771439b10_b.jpg

Best regards and Thanks for your help

Jonathan M 

Hans-Otto Baral, 24-04-2017 21:36
Hans-Otto Baral
Re : orange propolis-like on rotten wood
Hi Jonathan
my folders are in invivoveritas.de, click on ascomycetes illustrations

Your Propolis seems to be farinosus (= versicolor), the hymenial colour should be due to senescence.
Zotto
M Jonathan, 24-04-2017 23:40
M Jonathan
Re : orange propolis-like on rotten wood
Thank you, wouldn't of expected them to be this orange when overmature.