05-05-2026 22:40
Gernot FriebesHi,I believe this is a Plagiostoma growing on a Sa
06-05-2026 11:25
Castillo Joseba
Me mandan el material seco de Galicia (España) re
06-05-2026 17:23
Thomas Læssøehttps://svampe.databasen.org/observations/10594257
28-04-2026 20:07
Lothar Krieglsteiner
... on twig in the air at standing Ceratonia siliq
04-05-2026 18:13
Stephen Martin Mifsud
ID request for what seems to be a true aquatic fun
04-05-2026 16:39
Stephen Martin Mifsud
ID request: This specimen was collected in Malta o
28-07-2011 18:31
Alex Akulov
Dear FriendsToday I made the pdf file of Velenovsk
04-05-2026 09:50
Castillo Joseba
Me mandan el material seco de Galicia,(España) re
Pyreno with striate ascospores
Maren Kamke,
20-07-2014 23:13
Hi everybody,I found this species on Impatiens and Meconopsis. Perethecia immersed, 0,1 mm. Spores (10-7) 8,4 x 2,95 (2,5-3) µm, hyaline, finly striate. Asci uniseriate, up to 70x45 µm, IKL negative.
Thank you,
Regards Maren
Gernot Friebes,
20-07-2014 23:18
Re : Pyreno with striate ascospores
Hi Maren,
probably a Phomatospora.
Best wishes,
Gernot
probably a Phomatospora.
Best wishes,
Gernot
Alain GARDIENNET,
21-07-2014 07:23
Re : Pyreno with striate ascospores
Yes, and probably P. berkeleyii.
Alain
Maren Kamke,
21-07-2014 07:24
Re : Pyreno with striate ascospores
Thank you Gernot and Alain,
it is P. berkeleyi, described on grasses. I was confused because I didn't find the mentioning of the striation of the spores.
Regards Maren
it is P. berkeleyi, described on grasses. I was confused because I didn't find the mentioning of the striation of the spores.
Regards Maren
Alain GARDIENNET,
21-07-2014 08:23
Re : Pyreno with striate ascospores
Please look at Mycotaxon 19, striation is well mentionned.
P. berkeleyii is usual on grasses, but it has been seen on other plants like Urtica.
Alain
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Jaklitsch Walter,
21-07-2014 21:28
Re : Pyreno with striate ascospores
Hi,
the original host is potato stalks. The type species is not easy to grasp and there may be several similar-looking species.
Maren, could you be so kind and send me some good material for culturing? We would need this to solve a rather "ancient" question about the position of another species.
Thanks, Walter
the original host is potato stalks. The type species is not easy to grasp and there may be several similar-looking species.
Maren, could you be so kind and send me some good material for culturing? We would need this to solve a rather "ancient" question about the position of another species.
Thanks, Walter