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17-02-2026 09:41

Maren Kamke Maren Kamke

Good morning, I found a Diaporthe species on Samb

16-02-2026 21:25

Andreas Millinger Andreas Millinger

Good evening,failed to find an idea for this fungu

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

17-02-2026 17:26

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous, Je recherche cette publication :

03-02-2013 19:50

Nina Filippova

Good time), I've compared this specimen with the

15-02-2026 04:32

Tomaz Vucko Tomaz Vucko

One more specimen that is giving me some descent a

17-02-2026 13:41

Isabelle Charissou

Bonjour, est-ce que quelqu'un pourrait me fournir

16-02-2026 18:34

Thierry Blondelle Thierry Blondelle

Bonjour,La micro de cet anamorphe de Hercospora su

16-02-2026 17:14

Joanne Taylor

Last week we published the following paper where w

16-02-2026 16:53

Isabelle Charissou

Bonjour, quelqu'un pourrait-il me transmettre un

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Nitschkia on Prunus Padus.
Mirek Gryc, 08-04-2021 18:28
Hi
Small mushrooms but a big problem :)
This is the first species Nitschkia that I researched, so I lack experience.
A rich collection in ascomata so I devoted a large group to find a hair and subiculum. Despite many attempts, unfortunately, I have not found these elements.
Dimensions of spores are the most similar to Nitschkia modesta?
Nitschkia grevillei has a narrower spores.
Nitschkia pezizoidea has the most suitable spore sizes but ascomata not tuberculate.
Spores 1-septate (poorly visible):

(7.1) 7.5 - 9.7 (9.8) × (2.4) 2.5 - 2.9 (3.2) ?m
Q = (2.6) 2.7 - 3.5 (3.6); N = 15
Me = 8.5 × 2.7 ?m; QE = 3.1

9.73 2.80
9.19 2.54
8.83 2.89
8.53 2.91
9.77 2.68
7.29 2.73
7.68 2.81
8.14 2.75
7.47 2.89
9.49 3.21
8.08 2.52
8.30 2.37
9.68 2.84
9.02 2.87
7.06 2.35


greetings
Mirek

  • message #68285
  • message #68285
  • message #68285
  • message #68285
  • message #68285
  • message #68285
  • message #68285
Enrique Rubio, 08-04-2021 18:48
Enrique Rubio
Re : Nitschkia on Prunus Padus.
Hi Mirek
I propose you Tympanopsis confertula (= Nitschkia confertula).
Mirek Gryc, 08-04-2021 19:39
Re : Nitschkia on Prunus Padus.
Hi Enrique.
Actually, morphological features and some microscopic very similar but also too much discrepancies to recognize my collection for this species.
First of all, spores should be much wider.
Substrate also inadequate, I have not seen another fungus exchanged as a host.
Unfortunately, I have to check all the features more accurately.
Thank you
Mirek