Accès membres

Mot de passe perdu? S'inscrire

15-07-2025 13:27

Angel Pintos Angel Pintos

Hello, does anyone have access to the following ar

14-07-2025 11:20

Michel Hairaud Michel Hairaud

Bonjour, Voici une espèce de  (?) Hyaloscyphace

16-01-2023 21:31

Riet van Oosten Riet van Oosten

Hello, Nearby the find of Calycina claroflava on

14-07-2025 17:55

Yanick BOULANGER

BonjourAutre dossier laissé en suspendJe viens de

14-07-2025 11:17

Yanick BOULANGER

BonjourJ'ai un dossier Jackrogersella qui est rest

14-07-2025 15:52

Gernot Friebes

Hi,I wanted to share this collection on Rubus idae

14-07-2025 13:37

Gernot Friebes

Hi,do you think this collection could be R. ulmari

25-02-2023 18:36

Elisabeth Stöckli

Bonsoir, Trouvé sur un tronc de Salix recouvert

12-07-2025 16:45

Thierry Blondelle Thierry Blondelle

Bonjour à tous,J'avais d'abord pensé à des stro

05-07-2025 12:38

Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

« < 1 2 3 4 5 > »
Phaeohelotium epiphyllum (?) on Liquidambar seedpods
Ethan Crenson, 11-08-2017 16:48
Hello,
I think that this is Phaeohelotium epiphyllum, but I'm not 100% positive.  Collected in Staten Island, New York, on a seedpod of Liquidambar.  Spores are fusoid 13-15 x 4-4.5um, with several oil droplets.  Asci IKI+ Exipular tissue types globosa, intricata.  Paraphyses with large oil droplets.  My doubts arise from the spore size and the substrate.  Any help would be appreciated.
Thanks!
  • message #49973
  • message #49973
  • message #49973
  • message #49973
  • message #49973
  • message #49973
  • message #49973
  • message #49973
Hans-Otto Baral, 11-08-2017 19:00
Hans-Otto Baral
Re : Phaeohelotium epiphyllum (?) on Liquidambar seedpods
I suppose you are right, the apo colour fits well, spore size may be variable. Only the paraphysis contents I know more small-multiguttulate in P. epiphyllum. These drops are not oil, they disappear when you add KOH.