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28-12-2015 15:17

White funghi on Pinus branch
Thorben Hülsewig

Hi there,yesterday i found a white funghi on Pinus

29-12-2015 00:41

Pyreno on Alnus glutinosa
Enrique Rubio Enrique Rubio

Hi to everybody I need your help with this fungus

28-12-2015 05:24

Thyronectria chrysogramma?
M Jonathan M Jonathan

Collected 24 december 2015, on Ulmus americanus ba

28-12-2015 10:39

Cheilymenia granulata
Joop van der Lee Joop van der Lee

Found on cow dung.Apothecia: 2.67 mm in diameter;

27-12-2015 14:04

Hypocreale sur bois de Populus tremula
Bernard CLESSE Bernard CLESSE

Bonjour à tous,Voici un Hypocrea venant sur branc

26-12-2015 13:08

Literature search - Jordstjärnan
Nina Filippova

Dear colleagues,I would appreciate your help in fi

27-12-2015 16:40

Oak dense ascomycotes id ?
Cvenkel Miran

photoIn beetween oak log & ground. From far it

27-12-2015 11:18

Unguicularia ?
Bernard CLESSE Bernard CLESSE

Bonjour à tous, Le 23/12, j'ai trouvé ce que je

25-12-2015 20:55

Hemileucoglossum (littorale?)
Gernot Friebes

Hi,in September I found this earth tongue in Liech

21-12-2015 05:00

white scutellinia
M Jonathan M Jonathan

a all white scutellinia producing long hair with m

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Tiny ascomata on Pinus sylvestris
Gernot Friebes, 17-04-2016 14:09
On a dry, decorticated branch of Pinus sylvestris still attached to the tree I collected these tiny black ascomata with a somewhat lighter ostiole region. One of the most striking features is probably the reddish reaction of the ascus wall in Lugol. The asci appear to be bitunicate, ascospores are hyaline, smooth, one-celled, and measure about 12–13.5 x 4–4.5 µm. Hamathecial threads are present and appear to be cellular. I would welcome any ideas!

Best wishes,
Gernot
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