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05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

07-03-2026 13:06

éric ROMERO éric ROMERO

Bonjour tous, Sur cône d'épicea fortement imbu,

23-12-2025 08:27

Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

28-02-2026 11:05

Yanick BOULANGER

Bonjour à tousLe 24/02/2026 à Montmacq, devant m

08-03-2026 14:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

07-03-2026 22:22

Josep Torres Josep Torres

Hello.Some very tiny conidiomes collected in the D

06-03-2026 17:51

William Slosse William Slosse

Good evening all,On March 4, 2026, I found the fol

05-03-2026 16:30

François Bartholomeeusen

Dear forum members, On the 2nd of February 2026,

06-03-2026 09:41

Alain GARDIENNET Alain GARDIENNET

Hi forum, I'm now looking for another reference c

05-03-2026 19:29

William Slosse William Slosse

Good evening everyone,On March 4, 2026, I found th

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Common one on Pinus
Marja Pennanen, 12-02-2011 11:52
Hello,

yesterday I found once again these 0,1-0,2 mm wide fungi on Pinus twigs.
I've found them for three years in wintertime, but newer even looked for them during summer.
Still I have no idea of the species - very annoying indeed.
  • message #14271
Marja Pennanen, 12-02-2011 11:53
Re:Common one on Pinus
Closer
  • message #14272
Marja Pennanen, 12-02-2011 11:55
Re:Common one on Pinus
The spores are ellipsoid, 7-10x3-4 and can be two celled.
They germinate fast in water.
Higer magnification photos just don't succeed so heres one with 500x
  • message #14273
Marja Pennanen, 12-02-2011 11:57
Re:Common one on Pinus
The asci are about 50-60x6-9 IKI-, paraphyses 2-3 wide at tips and have few septas.
  • message #14274
Marja Pennanen, 12-02-2011 12:00
Re:Common one on Pinus
The margin.
Once again sorry foor the poor quality.
The tube of the Old Russian is long and narrow and light not original, so the actual views are not much better.

Marja
  • message #14275
Stip Helleman, 12-02-2011 12:32
Stip Helleman
Re:Common one on Pinus
Hi Marja,
it looks like a Ciliolarina pinicola or laricina, i cant find literature this quick, these 2 are depicted on my site
cheers Stip
Renée Lebeuf, 12-02-2011 15:02
Re:Common one on Pinus
Stip, could you give us the address of your site?

Renée Lebeuf
Stip Helleman, 12-02-2011 17:35
Stip Helleman
Re:Common one on Pinus
Hi Renée,
it is: www.helotiales.nl
Stip
Renée Lebeuf, 12-02-2011 17:54
Re:Common one on Pinus
Thank you Stip, I will look into it.

Renée
Marja Pennanen, 12-02-2011 18:19
Re:Common one on Pinus
Hi,

thank you. What a relief, finally I know it's a Ciliolarina!
Probably C. pinicola, because it is common on dead branches of Pinus sylvestris still attached to the stem. I send a specimen to Mr Huhtinen, because only C. neglecta is on the year 2000 ascolist.

Best wishes: Marja


Stip Helleman, 12-02-2011 21:34
Stip Helleman
Re:Common one on Pinus
Hi Marja,
perhaps it is listed under Cistella pinicola or Clavidisculum laricinum,
I will add Huhtinens key to Ciliolarina, more about the laetifica and neglecta you can download as e-book (folia cryptogamica estonia) http://www.ut.ee/ial5/fce/FCE_eLibrary/FCEeBooks/FCE39eBook.pdf
Best Wishes
Stip
Stip Helleman, 12-02-2011 21:35
Stip Helleman
Re:Common one on Pinus
again with key
Marja Pennanen, 13-02-2011 12:41
Re:Common one on Pinus
Hi Stip.

thank you very much.
This is Ciliolarina pinicola - no color in Lugol and the cells were a little brownish.
I checked one other list and noticed, that this species has been found from Finland .But I doubt, that there are not many collections evenif the species seems common. I suppose, that its size is out of the limits of common interest ;)

I've got a copy (really copied ;) ) of Raitviirs Revised... and found Ciliolarina key and descriptions there.

Thankfully: Marja