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06-03-2018 15:30

Gernot Friebes

Hi,here I have a species that seems very close to

05-03-2018 12:02

Gernot Friebes

Hello,I collected a Dermea on Prunus (likely P. sp

04-03-2018 21:13

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Pongo unas fotos de un asco que enc

05-03-2018 19:46

Riet van Oosten Riet van Oosten

Hello,Found by a friend in March 2018  (Netherlan

05-03-2018 19:38

Thorben Hülsewig

Hi there, yesterday i found this fungus on needle

04-03-2018 19:13

Blasco Rafael Blasco Rafael

Hola, tengo esta especie recolectada parasitando S

02-03-2018 12:43

Castillo Joseba Castillo Joseba

Me mandan este material en caña de hinojo  (Foen

02-03-2018 19:35

Bernard CLESSE Bernard CLESSE

Trouvé ce jour ces périthèces ou pycnides noire

03-03-2018 21:45

Bernard CLESSE Bernard CLESSE

Sur branche morte de saule gr. à oreillettes.Bern

02-03-2018 21:17

Alvarado Cordobes Manuel Alvarado Cordobes Manuel

Buenas tardes otra vez a todos .En excremento de c

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FOUND IN ARECACEAE INFLORESCENCE
Francisco Calaça, 06-01-2014 23:20
Francisco CalaçaHello 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.
  • message #26639
Hans-Otto Baral, 07-01-2014 09:35
Hans-Otto Baral
Re : FOUND IN ARECACEAE INFLORESCENCE
dEAR fRANCESCO

Are you sure that these brown spores were formed in asci? Did you see the asci?

Zotto
Francisco Calaça, 07-01-2014 10:05
Francisco Calaça
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...
Hans-Otto Baral, 07-01-2014 10:13
Hans-Otto Baral
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
Francisco Calaça
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.
Hans-Otto Baral, 07-01-2014 10:41
Hans-Otto Baral
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.