24-03-2024 08:27
Thierry Blondelle
HiOn Hedera helix fallen branchEcological habitat:
26-04-2024 10:07
Mathias Hass
Hello, Does anyone know what this is? Found on J
24-04-2024 21:54
éric ROMERO
Bonjour, J'ai trouvé ce Lasiobolus sur laissées
23-04-2024 15:18
Lothar Krieglsteiner
... but likely a basidiomycete. I hope it is o.k.
23-04-2024 13:17
Edouard Evangelisti
Bonjour à tous, Je viens de récolter ce que je
23-04-2024 21:49
Ethan CrensonHello all, A friend recently found this orange as
22-04-2024 11:52
Zuzana Sochorová (Egertová)
Hello,I made a loan of a collection of Microstoma
11-01-2022 16:36
Jason Karakehian
Hi does anyone have a digital copy of Raitviir A (
22-04-2024 20:38
Miguel Ángel Ribes
Good afternoon.Does anyone know this anamorph?It g
Jaune sur terre
Michel RIMBAUD,
29-07-2013 19:17
Récolte sur terre d'ornière dans bois de feuillus (Fagus + Quercus).
Apothécies jaune vif diam. 1,5-2mm , coniques à large base, souvent connées à la base par 2 à 5 ou 6.
Pas de subiculum.
Surface extérieure non poilue, si ce n'est quelques éléments non septés 5x30µ en forme de virgule.
Asques J- obliquement unisériées, 8,5x80µ.
Paraphyses cylindriques diam. 2,6-2,8µ.
Spores étroitement elliptiques 3,5-4,2x15-17µ, avec 1 septum.
Textura globularis.
J'ai cherché du côté de Inermisia, Byssonectria, Kothlabea, sans succès.
Merci de votre aide.
Michel
Hans-Otto Baral,
29-07-2013 21:48
Re : Jaune sur terre
Could be hymenoscyphus epigaeus but I need to see micros in the living state to be more sure.
Zotto
Zotto
Michel RIMBAUD,
29-07-2013 22:10
Re : Jaune sur terre
Thanks Zotto,
Macro aspect fits very well with this image : http://www.bio-forum.pl/messages/33/408839.html
How can I can see if my collection is in a living state or not ? I don't know.
Michel
Macro aspect fits very well with this image : http://www.bio-forum.pl/messages/33/408839.html
How can I can see if my collection is in a living state or not ? I don't know.
Michel
Hans-Otto Baral,
29-07-2013 22:19
Re : Jaune sur terre
here you can see the living state
https://www.cubby.com/pl/epigaeus/_47e0363d9d6147229fe0ae524f09e790
Your photos are in ?Congo Red and ?Lugol. Take water :-)
https://www.cubby.com/pl/epigaeus/_47e0363d9d6147229fe0ae524f09e790
Your photos are in ?Congo Red and ?Lugol. Take water :-)
Michel RIMBAUD,
30-07-2013 10:03
Re : Jaune sur terre
Hi Zotto,
My previous photos were under R.Congo (little hairs), ans Mlz (hymenium).
I looked at the link you sent : the spores are not septated, mine seem to be septated.
Herunder some new examinations under R.Congo this morning :
Spores 3,8-4,8x16-19µ. Not septated OK.
Ascis 10,2x115µ with simple rounded root.
Can we conclude with H.epigeus now ?
Friendly.
Michel
My previous photos were under R.Congo (little hairs), ans Mlz (hymenium).
I looked at the link you sent : the spores are not septated, mine seem to be septated.
Herunder some new examinations under R.Congo this morning :
Spores 3,8-4,8x16-19µ. Not septated OK.
Ascis 10,2x115µ with simple rounded root.
Can we conclude with H.epigeus now ?
Friendly.
Michel
Hans-Otto Baral,
30-07-2013 11:54
Re : Jaune sur terre
The septa in MLZ might be "pseudosepta" caused by confluence of lipid. Now I see living spores with big oil drops whcih excludes epigaeus. Looks rather lile H. /Phaeohelotium monticola which may grow on buried wood fragments. Spore size also bette fits that species.
Michel RIMBAUD,
30-07-2013 21:29
Re : Jaune sur terre
Yes I agree with you, the spores size fits better.
First I didn't believe in P.monticola because it has been collected on soil.
Probably some burried wood debris.
Thanks for all.
Michel
First I didn't believe in P.monticola because it has been collected on soil.
Probably some burried wood debris.
Thanks for all.
Michel