28-02-2026 14:43
Alain GARDIENNET
A new refrence desired :Svanidze, T.V. (1984) Novy
01-03-2026 18:46
Robin Isaksson
Hi! This species i se from time to time in the
27-02-2026 17:51
Michel Hairaud
Bonjour, Quelqu'un peut il me donner un conseil p
27-02-2026 16:17
Mathias Hass
Hi, Found this on Betula, rather fresh fallen twi
01-03-2026 18:02
Francois Guay
I found this mystery Helotiales on an incubated le
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Antonio Couceiro
Hola, me gustaria conocer opiniones sobre este tem
Helminthosphaeria on Quercus wood
Enrique Rubio,
04-08-2021 19:26
Do you have any ideas for this setose Helminthosphaeria that was growing on decorticated Quercus petraea wood at 1000 m of altitude near ascomata of Orbilia xanthostigma? The aseptate ascospores have at least one apical pore.Many thanks in advance
Andrew N. Miller,
04-08-2021 22:13
Re : Helminthosphaeria on Quercus wood
Maybe Helminthosphaeria heterotricha?
Andy
Andy
Enrique Rubio,
05-08-2021 14:13
Re : Helminthosphaeria on Quercus wood
Hi Andy
In one of your last keys (Mycologia, 106(3), 2014) I can read:
Ascomata setose, asci 4-8-spored, ascospores remaining hyaline, 8-12 x 5-6 mm . . . . . . . . . . . . ............... Helminthosphaeria heterotricha.
In one of your last keys (Mycologia, 106(3), 2014) I can read:
Ascomata setose, asci 4-8-spored, ascospores remaining hyaline, 8-12 x 5-6 mm . . . . . . . . . . . . ............... Helminthosphaeria heterotricha.
Of course the ascospores of my collection were not hyaline.
Andrew N. Miller,
05-08-2021 15:58
Re : Helminthosphaeria on Quercus wood
Hi Enrique,
I would be happy to sequence this for you if you send me the collection.
Best,
Andy
Dr. Andrew Miller
University of Illinois
Illinois Natural History Survey
1816 South Oak Street
Champaign, IL 61820-6970
phone: 001 (217) 244-0439
I would be happy to sequence this for you if you send me the collection.
Best,
Andy
Dr. Andrew Miller
University of Illinois
Illinois Natural History Survey
1816 South Oak Street
Champaign, IL 61820-6970
phone: 001 (217) 244-0439