Accès membres

Mot de passe perdu? S'inscrire

17-02-2026 09:41

Maren Kamke Maren Kamke

Good morning, I found a Diaporthe species on Samb

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

17-02-2026 17:26

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous, Je recherche cette publication :

03-02-2013 19:50

Nina Filippova

Good time), I've compared this specimen with the

15-02-2026 04:32

Tomaz Vucko Tomaz Vucko

One more specimen that is giving me some descent a

17-02-2026 13:41

Isabelle Charissou

Bonjour, est-ce que quelqu'un pourrait me fournir

16-02-2026 18:34

Thierry Blondelle Thierry Blondelle

Bonjour,La micro de cet anamorphe de Hercospora su

16-02-2026 21:25

Andreas Millinger Andreas Millinger

Good evening,failed to find an idea for this fungu

16-02-2026 17:14

Joanne Taylor

Last week we published the following paper where w

16-02-2026 16:53

Isabelle Charissou

Bonjour, quelqu'un pourrait-il me transmettre un

« < 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.