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27-03-2024 22:53

Charles Aron Charles Aron

Hi All,Recently I came across these minute, setose

26-03-2024 17:14

Juuso Äikäs

These little black ascos were growing on a dead, d

25-03-2024 13:41

B Shelbourne B Shelbourne

• Hyaloscyphaceae (no VBs), Hyaloscypha: Macro a

25-03-2024 21:27

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, March 2024

26-03-2024 14:37

DAVID MARCOS DAVID MARCOS

Spores (telles qu'elles apparaissent à l'intérie

24-03-2024 08:27

Thierry Blondelle Thierry Blondelle

HiOn Hedera helix fallen branchEcological habitat:

26-03-2024 11:06

michel bertrand

Bonjour, Malgré de nombreuses recherches, je n'a

25-03-2024 14:08

Ursula Kozik

Bonjour et bonne journée, On m'a envoyé une tro

25-03-2024 03:56

B Shelbourne B Shelbourne

• Scuttelinia: Macro and habitat.• S. scutella

25-03-2024 20:21

DAVID MARCOS DAVID MARCOS

Bonjour, je m'appelle David et je débute dans l'i

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Tiny discomycete from Highlands, North Carolina
Danny Newman, 14-08-2014 02:45
Danny NewmanIn collecting the larger of the two fungi in the first image, I noticed a significantly smaller one surrounding its base in troops. They have the shape of small rings appressed to the substrate, each measuring less than 1mm in diameter. I have not the remotest idea as to what they could be, but their microcharacters are quite charismatic. Hopefully, they will be enough for the AscoFrance community to arrive at an ID.

Also posted at Mushroom Observer: http://mushroomobserver.org/173709

Many Thanks in Advance,

-Danny

PS: apologies in advance for photo quality.  these were all taken with a camera phone.
  • message #30812
UZUN Yasin, 14-08-2014 08:36
UZUN Yasin
Re : Tiny discomycete from Highlands, North Carolina
?t looks like Ascocoryne cylichnium..
Hans-Otto Baral, 14-08-2014 09:32
Hans-Otto Baral
Re : Tiny discomycete from Highlands, North Carolina
The anamorph is surely Ascocoryne sarcoides.
The apothecia I cannot clearly see. Their inamyloid, ?fissitunicate asci possibly exclude a member of Helotiales. 

More details are needed such as excipular structure and a section (is it apothecioid?)

Zotto
Danny Newman, 19-08-2014 07:18
Danny Newman
Re : Tiny discomycete from Highlands, North Carolina
Mr. Baral,

I will scope these again with an eye for excipular characters.  they are most certainly apotheciate, though the discs are extremely small (fraction of a mm).
Danny Newman, 20-08-2014 22:12
Danny Newman
Re : Tiny discomycete from Highlands, North Carolina
in lieu of new micrographs (I do not currently have access to a scope), what about Thaxteriella aff. pezizula?
Hans-Otto Baral, 21-08-2014 13:14
Hans-Otto Baral
Re : Tiny discomycete from Highlands, North Carolina
That would be a pyrenomycete and my knowledge is poor herein.
Zotto