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17-09-2025 10:50

Heather Merrylees

Hi there!I am hoping for any advice on the identif

27-11-2025 11:46

Thomas Læssøe

https://svampe.databasen.org/observations/10493918

29-11-2025 08:40

Andreas Millinger Andreas Millinger

Hello,on a splintered part of a branch on the grou

28-11-2025 16:45

Nogueira Héctor

November 23, 2025 Requejo de Sanabria (León) SPAI

25-11-2025 14:24

Thomas Læssøe

https://svampe.databasen.org/observations/10490522

27-11-2025 15:41

Thomas Læssøe

Spores brownish, typically 4-celled; 26.8 x 2.4;

27-11-2025 12:01

Thomas Læssøe

https://svampe.databasen.org/observations/10496727

27-11-2025 11:31

Thomas Læssøe

Collectors notes: Immersed ascomata, erumpent thro

23-09-2025 13:31

Thomas Læssøe

https://svampe.databasen.org/observations/10534623

26-11-2025 18:13

Jason Karakehian Jason Karakehian

The entire run of Mycotaxon is now available throu

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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!
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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.