Accès membres

Mot de passe perdu? S'inscrire

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

31-10-2025 09:19

Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

« < 1 2 3 4 5 > »
Small orange asco from California
Alan Rockefeller, 14-12-2015 22:02
Alan RockefellerI saw this small orange asco in Nevada City, California - it was collected on well rotted wood between 2000 and 3000 feet elevation.   The specimen disappeared before it could be scoped.  Cups were about 1 mm across.   Any ideas on what it could have been?  Thanks!
  • message #39532
  • message #39532
  • message #39532
  • message #39532
Andreas Gminder, 14-12-2015 22:04
Andreas Gminder
Re : Small orange asco from California

Hello,


this is a Lachnellula species, but without microscopy there is no chance on whatspecies  it might have been.


The substrate must have been coniferous wood then ...


If the substrate is definitely decidous wood, then you would be in the genus Capitotricha.


best regards,
Andreas

Hans-Otto Baral, 14-12-2015 23:00
Hans-Otto Baral
Re : Small orange asco from California
This looks to me coniferous. In the Sierra Nevada at that altitude I expect mainly conifers (Abies, Pinus). Yes, no chance without microscopy.

Zotto