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01-06-2025 09:37

Charles Aron Charles Aron

Hi All, I found this Octospora growing with liver

05-07-2025 12:38

Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

04-07-2025 20:12

Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

04-07-2025 12:43

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

03-07-2025 18:40

Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

03-07-2025 20:08

Francois Guay Francois Guay

I found this interesting yellowish asco growing on

01-07-2025 23:37

Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

02-07-2025 17:26

Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

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Yellow with lid
Miguel Ángel Ribes, 03-07-2009 00:40
Miguel Ãngel RibesGood night

Small disc (< 0,5 mm), yellow-green, without stipe, growing inside a "naranjero salvaje" dead leaf (Ilex platyphylla) and broken the epidermis with a circular lid, that remains perpendicular to the leaf. Inside a laurisilva forest.

Asci measurement (1000x, in water without glycerin, fresh material)
71.4 [84.6 ; 93.8] 107 x 6.5 [8.5 ; 9.8] 11.7; N = 15 ; C = 95%; Me = 89.21 x 9.13

Sporal measurement (1000x, in water without glycerin, fresh material)
7.9 [9.6 ; 10.1] 11.9 x 3.4 [4.3 ; 4.6] 5.5; Q = 1.8 [2.2 ; 2.3] 2.7 ; N = 65 ; C = 95%; Me = 9.86 x 4.43 ; Qe = 2.24

  • message #8409
Miguel Ángel Ribes, 03-07-2009 00:45
Miguel Ãngel Ribes
Re:Yellow with lid
Another macro photo
  • message #8410
Miguel Ángel Ribes, 03-07-2009 00:47
Miguel Ãngel Ribes
Re:Yellow with lid
Asci clavate, not sure about croziers or not, I haven't any clear.
  • message #8411
Miguel Ángel Ribes, 03-07-2009 00:48
Miguel Ãngel Ribes
Re:Yellow with lid
Asci IKI +
  • message #8412
Miguel Ángel Ribes, 03-07-2009 00:51
Miguel Ãngel Ribes
Re:Yellow with lid
Spores eliptical, sometimes slightly ovoid, bigger and with two great drops inside the asci (inmature?); smaller and without drops outside (mature?)
  • message #8413
Miguel Ángel Ribes, 03-07-2009 00:54
Miguel Ãngel Ribes
Re:Yellow with lid
Paraphysis cylindrical, multisptate, slightly constricted in the septum and with transversal bands
  • message #8414
Miguel Ángel Ribes, 03-07-2009 00:56
Miguel Ãngel Ribes
Re:Yellow with lid
Medular excipulum prismatic
  • message #8415
Miguel Ángel Ribes, 03-07-2009 00:57
Miguel Ãngel Ribes
Re:Yellow with lid
Ectal excipulum ??
  • message #8416
René Dougoud, 03-07-2009 09:13
Re:Yellow with lid
Cher Collègue,

Voir dans le genre Trochila

Cordialement

René
Miguel Ángel Ribes, 03-07-2009 13:34
Miguel Ãngel Ribes
Re:Yellow with lid
Thank you René, I have been finding in the web and there are some photos of Trochila illicina very similar to mine. I have never seen T. illicina with this appearance, every time like a black spot. I am going to check the micro with the literature.

Regards,

Miguel Á.
Hans-Otto Baral, 03-07-2009 15:16
Hans-Otto Baral
Re:Yellow with lid
Clearly Trochila ilicina, nice photos. Dry the apothecia completely close their lid and then looking like black dots. When rehydrated they open slowly.

The angularis is surely the ectal excipulum. The long upper cell of paraphyses contains a large conspicuouos yellowish refractive vacuole when alive (here figured for T. laurocerasi), yours are dead, therefore the cell looks empty. The "bands" in the lower cells are possibly also artificial. If the find was made several weeks before, then you have litle chance to find living paraphyses.

Zotto
  • message #8423
Miguel Ángel Ribes, 03-07-2009 19:11
Miguel Ãngel Ribes
Re:Yellow with lid
Ok, then I saw live paraphysis in water (see the attached files). Now I know how is a live or dead paraphysis, at least in Trochila ;)

Really my find was made yesterday inside my refrigerator, I had there the ilex leaf because it has another "fungi" (I supose) and I saw it checking again the material, so it has been developed in my house.

Thank you one more time.

Miguel Á.
  • message #8426
Miguel Ángel Ribes, 03-07-2009 19:13
Miguel Ãngel Ribes
Re:Yellow with lid
This another photo is more similar to your drawing.
  • message #8427
Hans-Otto Baral, 03-07-2009 20:24
Hans-Otto Baral
Re:Yellow with lid
wonderful!
zotto
Miguel Ángel Ribes, 03-07-2009 20:34
Miguel Ãngel Ribes
Re:Yellow with lid
Thanks

Miguel Á.