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24-02-2025 20:03

Any ideas.
Josep Torres Josep Torres

Hi.A unlikely blue-colored fungus sprouting on the

23-02-2025 21:35

Mollisia ou proche
Yanick BOULANGER

BonjourVoici des petites apothécies noires de 0.2

23-02-2025 18:38

Mniaecia sp. ?
Andgelo Mombert Andgelo Mombert

Bonjour,Au sol, parmi des petites hépatiques mort

20-05-2020 17:29

cf. Massarina on Quercus bark
Ibai Olariaga Ibarguren

Dear all,   I am struggling with a small pyreno

23-02-2025 14:41

Gyromitra warnei
FRANCIS FOUCHIER

Bonjour, je recherche l'article suivant:TORRE M. (

21-02-2025 19:28

On Washingtonia
Enrique Rubio Enrique Rubio

Perhaps someone can help me to identify this pyren

20-02-2025 16:03

¿Rosellinia?
Josep Torres Josep Torres

Hello.An apparent Rosellinia located and photograp

06-02-2025 06:25

Lasiobelonium - which one?
Beewilder

Hi All, I would love some help with this Lasiobel

21-02-2025 17:34

En hoja de roble
Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, España, re

17-02-2025 21:29

Calycina heterospora et autre
Yanick BOULANGER

BonsoirPour le premier, il s'agit de Calycina hete

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unknown anamorph
DirkW, 19-12-2016 19:11
DirkWsalut a tous, 

has anybody an opinion on this anamorph, growing on sambucus? always 3-septated, pointed, with lighter cells on top, very constant in lenghth with spores 16-18 x 7-8. looks quite similar to something of hysterium, but its clearly an anamorph.
i can't say much to stromata, black, embedded, more edged than rounded, 0,5-1mm. i don't think that its host-specific, because some time ago i found the same on castanea.

all best

dirk
  • message #46215
Joey JTan, 19-12-2016 19:33
Re : unknown anamorph
It's difficult to be sure without seeing the conidiogenous cells and conidioma, but the conidia resemble Seimatosporium to me.  Do any of the conidia have basal and/or apical appendages?
DirkW, 19-12-2016 20:28
DirkW
Re : unknown anamorph
thank you very much! the genus sounds good. i didn't see appendages, but the collection seems to be exactly the same as in this earlier request:

http://images.google.de/imgres?imgurl=http%3A%2F%2Fascofrance.fr%2Fuploads%2Fforum%2F8207.jpg&imgrefurl=http%3A%2F%2Fascofrance.fr%2Fforum%2F8206%2Fseimatosporium-on-vitis&h=653&w=700&tbnid=-QPQDLK307ZJDM%3A&vet=1&docid=WsRxZqM53JhVAM&ei=yTNYWMCRO6zTgAbz3bH4BA&tbm=isch&client=safari&iact=rc&uact=3&dur=362&page=0&start=0&ndsp=18&ved=0ahUKEwiAmvLh_YDRAhWsKcAKHfNuDE8QMwgmKAkwCQ&bih=597&biw=1280