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29-11-2024 21:47

Calycina heterospora
Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

27-02-2026 17:51

Parasite de Evernia Prunastri
Michel Hairaud Michel Hairaud

Bonjour, Quelqu'un peut il me donner un conseil p

27-02-2026 16:17

Sydowiella or Melanconis teleomorph on Betula
Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

27-02-2026 12:56

Conidiomata on Pinus sylvestris cones
Åge Oterhals

Found on fallen cones of Pinus sylvestris in midle

27-02-2026 11:21

Nemania diffusa complex
Yannick Mourgues Yannick Mourgues

Hi to all. Here is a specie that can may be relat

26-02-2026 22:06

Geoscypha
Malcolm Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

26-02-2026 15:00

En madera sin determinar
Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, recolectada

24-02-2026 00:21

Pezizale
Benoît Segerer

Hello,I'm new to this forum, I hope I won't be irr

24-02-2026 11:01

Anamorph on Tilia
Gernot Friebes

Hi,found on a branch of Tilia, with conidia measur

23-02-2026 11:22

lasiosphaerioid on pine cone with small, slender spores - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10584971

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Hypoxylon sp? (multiforme?)
William Slosse, 07-03-2016 19:09
William Slosse

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.

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Gernot Friebes, 08-03-2016 12:10
Re : Hypoxylon sp? (multiforme?)
Could be a Chaetosphaeria or something similar...

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
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.
William Slosse, 09-03-2016 12:48
William Slosse
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
William Slosse
Re : Hypoxylon sp? (multiforme?)

Thx for your suggestion, Gernot. I will look this up!


William

William Slosse, 09-03-2016 12:52
William Slosse
Re : Hypoxylon sp? (multiforme?)
Thx for your suggestion, Eduard. I will look this up!

William