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18-12-2014 15:29

Helminthosphaeria ?
Václav Pouska

Hello,I collected globose hairy ascomata on a mode

18-05-2015 14:39

Monilia? or Trichoderma? anamorph on Pice abies cone
Steve Clements

Hi,This was found on a buried spruce (Picea abies)

10-05-2015 22:51

Pyrenomicete
Garcia Susana

Hi all: I found this Ascomycete on elm bark.Pseud

16-05-2015 21:40

Conidial Fungus on Hazel (Corylus) catkin
Steve Clements

Hi,This was found 9/4/15 on a fallen hazel catkin.

14-05-2015 14:34

Anthracobia2 sur place à feu
Bernard CLESSE Bernard CLESSE

Là je pense être sûr de mon coup pour Anthracob

15-05-2015 22:10

Hymenoscyphus ?
Castillo Joseba Castillo Joseba

Me mandan desde Galicia,  en fruto de Eucalipto .

12-05-2015 10:13

Bibliography Venturiaceae
Garcia Susana

Hi all:Can someone send me the following article ?

15-05-2015 11:29

Recherche article de Korf
Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Je cherche l'article suivant:Korf R.P. 196

14-05-2015 23:18

Types and Isotypes (Claussenomyces)
Quijada Luis

Hi all, I am working with Zotto in an important m

14-05-2015 22:05

Scutellinia crinita ?
Bernard CLESSE Bernard CLESSE

À mon avis l'espèce banale mais j'ai appris à m

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On Larix cones
Marja Pennanen, 30-04-2010 13:44
Hello folks,

These are about 0,2-0,3 mm wide and stipate.
  • message #11297
Hans-Otto Baral, 30-04-2010 13:48
Hans-Otto Baral
Re:On Larix cones
Lachnum virgineum (possibly immature).

Zotto
Marja Pennanen, 30-04-2010 13:49
Re:On Larix cones
I found no spores yet, but asci were about 30-35x3-4 micrometers and hairs up to 150x3-4 micrometers and seems to have something on :) (small spikes or something). I saw no septas.
  • message #11299
Marja Pennanen, 30-04-2010 13:55
Re:On Larix cones
Wow,

that was fast, didn't finish my story and got an answer :D

Hans-Otto Baral, 30-04-2010 17:30
Hans-Otto Baral
Re:On Larix cones
Yes, the hairs of L. virgineum have a subacute tip when still growing. 150 µm is a bit much, are you sure? 100-120 is o.k. for mature hairs.

Zotto
Marja Pennanen, 01-05-2010 17:58
Re:On Larix cones
I loaned a microscope from the local university and now I've got to admit, that I'm not sure. With a new device I could have used a factor, that is too big.
I have found L. virgineum lot on deciduous trees and herbs, but not on cones.
I saw no lanceolate paraphyses, which would have revealed L.virgineum. I'll put them aside and wait for them to mature.