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06-01-2014 23:20

Francisco Calaça Francisco Calaça

Hello to all,I found this Ascomycete in dry inflor

03-01-2014 11:02

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Je cherche une copie PDF de l'article suiv

28-12-2013 12:25

Salvador Tello

Hola.Tengo esta Nectria que recogí el mes de marz

06-01-2014 20:13

Salvador Tello

Hola a todos.He encontrado este Hymenoscyphus sobr

05-01-2014 18:59

Marcel Vega

Bonsoir,un copain a besoin de l' article suivant:S

05-01-2014 22:11

Bernard Declercq Bernard Declercq

Hi to everyone,Collected last week on decorticated

05-01-2014 13:16

Michel Hairaud Michel Hairaud

Hi to everyone, Bonjour à tous Curieux titre et

04-01-2014 22:22

Ralph Vandiest Ralph Vandiest

Hello, I found this species between mosses that w

24-12-2013 23:44

Byrain

I found these leaf spots on fallen Arbutus menzies

04-01-2014 21:55

Ralph Vandiest Ralph Vandiest

Hello,I found these yellow ascos on horse dung. Ol

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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.