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05-10-2012 21:23

Esquivel-Rios Eduardo

Hi All.I found this Hypoxylon in a dead trunk, all

05-10-2012 18:28

Yatsiuk Iryna Yatsiuk Iryna

Hello, dear friends! Could you please help me wit

05-10-2012 15:31

Björn Wergen Björn Wergen

Hi there,I am coming again with an interesting pyr

05-10-2012 03:30

Esquivel-Rios Eduardo

Hi AllThis Hypoxylon (?) recently found With a la

04-10-2012 01:17

Malcolm  Greaves Malcolm Greaves

I tentatively identified this find as Scutellinia

03-10-2012 13:26

Malcolm  Greaves Malcolm Greaves

I found this white "Scutellinia" look alike on woo

03-10-2012 02:51

Esquivel-Rios Eduardo

Hi All.I found this Psilopezia (?) in a dead trunk

01-10-2012 20:43

Martin Bemmann Martin Bemmann

Dear Friends,some of you will be already aware of

30-09-2012 11:25

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Trouvé sur branche mort de Salix, ce minu

01-10-2012 03:37

Esquivel-Rios Eduardo

Hi All.Recently i found a Nectria (?) overgrowing

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Hypoxylon rectangulosporum (?) from Panama
Esquivel-Rios Eduardo, 05-10-2012 21:23
Hi All.

I found this Hypoxylon in a dead trunk, all the characteristics match wilt H. rectangulosporum but not the stroma coloration, in the original description is orange-yellow, and this is black. Ascospores size 7.0 - 10.0 x 5.0 - 6.0 microns.  Tanks for help.
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FELIPE SAN MARTÍN, 06-10-2012 03:26
FELIPE SAN MARTÃN
Re : Hypoxylon rectangulosporum (?) from Panama
Estimado amigo: ya viste si el anillo apical del asca es amiloide? Saludos.
Esquivel-Rios Eduardo, 06-10-2012 03:35
Re : Hypoxylon rectangulosporum (?) from Panama

Si, el anillo apical del asca es discoide, se tiñe con iodo.

FELIPE SAN MARTÍN, 06-10-2012 18:22
FELIPE SAN MARTÃN
Re : Hypoxylon rectangulosporum (?) from Panama
Entonces probablemente es H. rectangulosporum. Sin embargo, creo conveniente le escribas a Ju Ming Yu para confirmar. Su dirección de correo electrónico es:  yumingju@gate.sinica.edu.tw">yumingju@gate.sinica.edu.tw.
Lo saludas de mi parte.
Saludos!
FELIPE SAN MARTÍN, 07-10-2012 21:16
FELIPE SAN MARTÃN
Re : Hypoxylon rectangulosporum (?) from Panama
AMIGO: VISTE SI TIENE GRÁNULOS DE COLOR AMARILLO INMEDIATAMENTE ABAJO DEL ECTOSTROMA? SALUDOS.