08-11-2025 00:29
Francois Guay
I found this species in Quebec, Canada, on herbace
04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
FOUND IN ARECACEAE INFLORESCENCE
Francisco Calaça,
06-01-2014 23:20
Hello to all,I found this Ascomycete in dry inflorescence of Arecaceae, does anyone have any idea?
Could share with me?
Thanks in advance,
Francisco.
ASCOSPORES:
28,5-34 X 15,5-18,2 µm. Septate.
Hans-Otto Baral,
07-01-2014 09:35
Re : FOUND IN ARECACEAE INFLORESCENCE
dEAR fRANCESCO
Are you sure that these brown spores were formed in asci? Did you see the asci?
Zotto
Are you sure that these brown spores were formed in asci? Did you see the asci?
Zotto
Francisco Calaça,
07-01-2014 10:05
Re : FOUND IN ARECACEAE INFLORESCENCE
Dear Zotto, hello
not visualized the asci, but there were only these spores in the material seen under a microscope... I found it very strange...
not visualized the asci, but there were only these spores in the material seen under a microscope... I found it very strange...
Hans-Otto Baral,
07-01-2014 10:13
Re : FOUND IN ARECACEAE INFLORESCENCE
Apos look a bit like an Orbilia, and the brown elements like a hyphomycete, but I am not sure
Francisco Calaça,
07-01-2014 10:20
Re : FOUND IN ARECACEAE INFLORESCENCE
I had thought to Orbilia, but the absence of asci is confusing. You have some work about the genus Orbilia? Could share?
Thanks.
Thanks.
Hans-Otto Baral,
07-01-2014 10:41
Re : FOUND IN ARECACEAE INFLORESCENCE
400 species of Orbilia exist at least. Asci are often rather small and spores always hyaline. Maybe your apos are overmature or immature, or you overlooked them.