06-03-2024 09:11
Wolfgang von Brackel
We found a perithecioid ascomycete on Gregorella h
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B Shelbourne
Macro looks like genus Orbilia, supported by dead
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Vasileios Kaounas
Can occur on a pine cone (Pinus nigra) substrate ?
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B Shelbourne
Apothecia macro like genus Hyalorbilia, which seem
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Vasileios Kaounas
Found in fallen rotten wood (Abies or Juniperus or
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Thomas LæssøeShirai, M.; Hara, K. 1911. Some new parasitic fung
Pilobolus
Thierry Blondelle,
07-03-2024 23:28
Hi,On poultry droppings mixed with plant debris
I am interested in Zygomycèta which seems to be a Pilobolus in development. The round spores would give the possibility of P. lentiger or P oedipus.
Am I right and what are the differences between the 2 species?
Regards
Thierry
Michel Hairaud,
08-03-2024 07:38
Re : Pilobolus
Bonjour Thierry, je t'envoie une clé du genre
Amitiés
Michel
Amitiés
Michel
Thierry Blondelle,
08-03-2024 08:27
Re : Pilobolus
Bonjour Michel
Bien reçue. Merci
Amitiés
Bien reçue. Merci
Amitiés
Michel RIMBAUD,
08-03-2024 09:00
Re : Pilobolus
Bonjour Michel,
La clé dont je dispose (de Acta Botanica Brasilica) ne mentionne pas P.lentiger.
Peux-tu m'envoyer la tienne stp ?
Merci d'avance.
michrimbaud@aol.com
La clé dont je dispose (de Acta Botanica Brasilica) ne mentionne pas P.lentiger.
Peux-tu m'envoyer la tienne stp ?
Merci d'avance.
michrimbaud@aol.com
Michel Delpont,
08-03-2024 09:20
Re : Pilobolus
Bonjour.
Par rapport à la forme du sporange et l'épaisseur de la paroi des spores je dirais P.Oedipus, mais ce serait bien si tu pouvais faire une photo des spores à un grossissement plus important pour s'assurer de l'épaisseur des parois.
Michel.
Thierry Blondelle,
09-03-2024 05:30
Re : Pilobolus
Je n'observe qu'une seule paroi ce qui nous ramènerait vers Pilobolus lentiger. Confirmes-tu ?
Michel Delpont,
09-03-2024 09:02
Re : Pilobolus
Bonjour Thierry.
Effectivement j'ai eu un doute ce matin sur oedipus en découvrant ta photo, et lentiger semble la meilleure piste.
Michel.
Malcolm Greaves,
09-03-2024 11:40
Re : Pilobolus
I am with Michel and would call this lentiger. I have found oedipus on quite a few occasions and the big difference between that and lentiger (other than the thick wall) is the variation in size of the spores. P lentiger tends to have spores with a range of sizes whereas with oedipus they are a more uniform size.
Mal
Mal
Thierry Blondelle,
09-03-2024 14:25
Re : Pilobolus
Thank you Michel and Mal for the additional information provided.
The difference in spore size in lentiger is indeed clearly visible in my photo.
I still note that this harvest is quite unique on litter made from poultry droppings.
The difference in spore size in lentiger is indeed clearly visible in my photo.
I still note that this harvest is quite unique on litter made from poultry droppings.
Malcolm Greaves,
09-03-2024 14:47
Re : Pilobolus
The only time I found P lentiger it was on unknown but probably bird dung.
Mal
Mal
Michel RIMBAUD,
09-03-2024 15:31
Re : Pilobolus
Hello everyone,
Who could provide me with a key to the Pilobolus in which P.lentiger appears?
Thanks in advance.
michrimbaud@aol.com
Who could provide me with a key to the Pilobolus in which P.lentiger appears?
Thanks in advance.
michrimbaud@aol.com