Accès membres

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05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

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Hymenoscyphus phascoides ??
Rubén Martínez-Gil, 21-02-2016 00:08
Rubén Martínez-Gil

Hola a todos.


Subo unas fotos de un asco que hemos encontrado hoy entre musgos y también sobre agujas de Pinus halepensis.


Miden alrededor de 1 mm de altura.


Esporas de 13,2-18,3 x 4,5-5,5 micras.


Ascas amiloides y con croziers.


Pensé en Hymenoscyphus phascoides, ¿Qué les parece?


Gracias por su ayuda.


Rubén

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Hans-Otto Baral, 21-02-2016 09:27
Hans-Otto Baral
Re : Hymenoscyphus phascoides ??
Obviously it grows partly on the needles, which would be unusual for a Bryoscyphus like phascodes.

I suspect  it is Phaeohelotium epiphyllum, which may be rather pale cream sometimes.

Zotto
Michel Hairaud, 21-02-2016 09:42
Michel Hairaud
Re : Hymenoscyphus phascoides ??

Bonjour RUben et Zotto,


 


I do not recognize the spores of what I once called B. phascoides in your collection. (see my picture)


Zotto, I cannot find again a collection which was posted on ascofrance, made on Pinus needles, also white and rather slim which reminds me pf Ruben's collection but the micro features have to be compared. You may have a better organization than me . -;)


Michel

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Hans-Otto Baral, 21-02-2016 09:53
Hans-Otto Baral
Re : Hymenoscyphus phascoides ??
when could that have been? I see only one on "pine apples" by Salvador Tello, and Nicolas' type of var. acaria / forma pineti (type of Karsten).
Michel Hairaud, 21-02-2016 10:06
Michel Hairaud
Re : Hymenoscyphus phascoides ??

Not that one for sure.


Sorry, I am trying to crack the codes of my brain software ..


Michel

Rubén Martínez-Gil, 21-02-2016 12:09
Rubén Martínez-Gil
Re : Hymenoscyphus phascoides ??

Gracias por sus respuestas, Zotto, Michel.


Sí, la forma esporal es diferente a la suya, Michel.


Rubén