17-07-2014 12:59
Malcolm Greaves
Can anyone suggest if this could be anything other
17-07-2014 17:24
Enrique Rubio
Hi to everybody I need your help with this pyreno
16-07-2014 22:30
Mafalda Freire Fernando
Estimated,I am Fernando and I am doing master in B
15-07-2014 22:48
Zuzana Sochorová (Egertová)
Good evening,these fungi grew on old parts of herb
15-07-2014 11:00
Marja PennanenHello forum,these can be 1 mm wide, the underside
14-07-2014 04:21
Masanori KutsunaHello everyone, I found small disco on fallen lea
14-07-2014 14:16
Bernard Declercq
Hello everyone,Collected on rod of Rubus fruticosu
14-07-2014 16:34
Nina FilippovaThis quite distinctive species commonly met on ste
13-07-2014 18:12
Chris Yeates
This collection was made on cattle dung (incubated
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
probably a Phomatospora.
Best wishes,
Gernot
Yes, and probably P. berkeleyii.
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
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
0318b-0001.jpg
0320b-0001.jpgthe 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