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27-11-2019 22:12

William Slosse William Slosse

Hello,a few days ago I took pictures of some liche

25-11-2019 21:05

Robin Isaksson Robin Isaksson

Spores round 3.5-4.5 um smooth it seems. Asci is

26-11-2019 18:41

François Bartholomeeusen

Hello forum members,On October 15, 2019, I found s

26-11-2019 19:23

Enrique Rubio Enrique Rubio

This Hysterial grew on stems of Phragmites austral

27-11-2019 07:24

Björn Nordén

Hi all,Could you please help with this? It was fou

19-11-2019 17:10

Lothar Krieglsteiner Lothar Krieglsteiner

This was collected 14.11.19, in National Park Efel

25-11-2019 23:48

Enrique Rubio Enrique Rubio

In the tiny 2-3 mm long hirsute leaves of this pla

14-11-2019 16:35

Edmond POINTE Edmond POINTE

Bonjour à tous,Je me perd dans la détermination

24-11-2019 18:05

Mirek Gryc

Hi everyoneThey grew on Capreolus feces.I am think

19-12-2017 17:43

Per Marstad Per Marstad

Fruitbody ca. 1 mm.Growing on the bark of living t

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Little yellowish discs on Picea abies
Juuso Äikäs, 21-04-2018 19:02
Found these a few days ago growing on a well-rotted part of a Picea abies tree trunk. The largest ones are around 0.5 mm wide. Spores fusoid, 5.5-6.5 x 2.5-3 u, Q=2.1-2.4. Eight spores per ascus. Asci meauring around 35x5 u, paraphyses cylindrical or so, septate. Any thoughts? I have no clue.
  • message #53218
  • message #53218
Hans-Otto Baral, 21-04-2018 20:14
Hans-Otto Baral
Re : Little yellowish discs on Picea abies
This is difficult when not seeing free spores, paraphyses, excipulum, ?marginal hairs.
Ascus iodine reaction?
Zotto
Juuso Äikäs, 21-04-2018 21:01
Re : Little yellowish discs on Picea abies
I see. I'll try to post more info tomorrow.