23-11-2025 11:16
Bohan JiaHi, I found small discs growing on dead stem of
21-11-2025 10:56
Christopher Engelhardt
Very small (~0,5 mm) white ascos, found yesterday
21-11-2025 11:52
Jean-Luc RangerBonjour à tous, on voit toujours 2 espèces areni
14-11-2025 16:26
Marian Jagers
Hello everyone, On dead wood of Cytisus scoparius
17-11-2025 21:46
Philippe PELLICIERBonjour,Récolté sur bois pourrissant de feuillu
Hypoxylon sp? (multiforme?)
William Slosse,
07-03-2016 19:09

Found this sp in belgian coastal dunes on old, dead branches of Hippophae rhamnoides.
Spores (23.47) 20.75 (17.47) x (4.9) 4.24 (3.69) um.
Gernot Friebes,
08-03-2016 12:10
Re : Hypoxylon sp? (multiforme?)
Could be a Chaetosphaeria or something similar...
Best wishes,
Gernot
Best wishes,
Gernot
Eduard Osieck,
08-03-2016 12:15
Re : Hypoxylon sp? (multiforme?)
Did you check Lepteutypa (Hymenopleella) hippophaes (growing on/ confined to Hippophae)? The spores should become 3-septate and brown. Ascus top J+. See the description taken from Munk (1957).
Eduard
Eduard
Jaklitsch Walter,
09-03-2016 11:36
Re : Hypoxylon sp? (multiforme?)
Hello,
look in this paper how "Lepteutypa hippophaes" looks like. The correct name of this fungus is now Hymenopleella hippophaëicola. The paper is open access, i.e. you can download the pdf file.
http://www.ingentaconnect.com/content/nhn/pimj/pre-prints/content-nbc_persoonia_0342
Regards, Walter J.
look in this paper how "Lepteutypa hippophaes" looks like. The correct name of this fungus is now Hymenopleella hippophaëicola. The paper is open access, i.e. you can download the pdf file.
http://www.ingentaconnect.com/content/nhn/pimj/pre-prints/content-nbc_persoonia_0342
Regards, Walter J.
William Slosse,
09-03-2016 12:48
Re : Hypoxylon sp? (multiforme?)
Thx for this very interresting literature, Jaklitsch.
I continue learning on asco's.
Kind reagards,
William
William Slosse,
09-03-2016 12:51
Re : Hypoxylon sp? (multiforme?)
Thx for your suggestion, Gernot. I will look this up!
William
William Slosse,
09-03-2016 12:52
Re : Hypoxylon sp? (multiforme?)
Thx for your suggestion, Eduard. I will look this up!
William






