Accès membres

Mot de passe perdu? S'inscrire

07-09-2025 08:19

Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

09-09-2025 12:07

Edmond POINTE Edmond POINTE

Bonjour amis mycologues,Trouvé sur moquette de ch

08-09-2025 19:07

ruiz Jose

Hola me pasan esta recolecta en madera de fraxinus

03-09-2025 21:59

Philippe PELLICIER

La Léchère, Col de la Madeleine, alt 1970m, au s

06-09-2025 21:40

David Chapados David Chapados

Hi, Does somebody know the genus that has those b

07-09-2025 11:34

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I have identified this fungus as Hymenoscyph

02-09-2025 11:34

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

05-09-2025 09:32

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour, hi everyone,Do you know where the fungari

05-09-2025 18:53

Robin Isaksson Robin Isaksson

Hi! Spores 1 septate; 12-13 x 3um Hairs 35-75

04-09-2025 20:11

Åge Oterhals

Saccobolus on dear droppings. Can any of you confi

« < 1 2 3 4 5 > »
Saccobolus verrucisporus? eleutherosporus?
Björn Wergen, 29-01-2012 01:24
Björn WergenHello,

I think this is not the first time asking about the differences between S. eleutherosporus, S. verrucisporus and S. beckii and others.

I have tried different keys to determine my finding, but it didn't work well, so I want to ask you if you have any ideas.

The substrate is rabbit dung. It grows together with Lasiobolus cf ciliatus, Thelebolus microsporus and Sporormiella sp. (not determined yet). 

My problems with this finding are the spore ornamentation, which is obviously warty in some cases, in other nearly smooth and spore size around 12-14x5-7µm, so I think it is NOT S. beckii and NOT S. depauperatus (which I have found some times, this species has other fb shape, fb size and spore ornamentation).

Thanks for help
björn

------------
edit: the spore cluster measure 30-36x15-17µm and have a distinct unilateral gel sheath.
  • message #17214
  • message #17214
  • message #17214
Michel Delpont, 29-01-2012 11:42
Michel Delpont
Re : Saccobolus verrucisporus? eleutherosporus?
Hello Björn.

Always difficult to separate these species. I already found this problem before. Your case is similar to Saccobolus aff.verrucisporus described by Dover. I collected several times on different substrates. It is left to age are interested in these fungi, and to observe different stages of maturity, because sometimes I think it does, the size and shape of ornaments are changing. Good observations.?

Michel
Björn Wergen, 29-01-2012 13:06
Björn Wergen
Re : Saccobolus verrucisporus? eleutherosporus?
Hi Michel,

yes, the drawing in DOVERI is very similar to my finding, especially in spore size and ornamentation. I think I will call this finding S. aff verrucisporus, until new material has been found to compare with.

It is my first Saccobolus finding which is not S. depauperatus or S. glaber (which are common species).

regards,
björn