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21-07-2016 17:50

Enrique Rubio Enrique Rubio

I need this paper on Dermateaceae. Could you help

23-07-2016 23:41

Castillo Joseba Castillo Joseba

Un asco a identificar,   me parece que esta viejo

23-07-2016 19:06

Castillo Joseba Castillo Joseba

Este Ascomyceto en madera de fagus,  creo que est

20-07-2016 14:29

Philippe Larue

Bonjour à tous,c'est mon premier sujet sur AscoFr

23-07-2016 17:45

Enrique Rubio Enrique Rubio

Hi again Could you help me with this yellow, long

23-07-2016 11:47

Elisabeth Stöckli

Bonjour, Trouvé au sol sur bois en décompositio

23-07-2016 10:15

Enrique Rubio Enrique Rubio

Could someone help me with a digital copy of this

23-07-2016 09:20

Filip Fuljer Filip Fuljer

Hi,i found this Scutellinia 22.7.2016 on wet wood,

22-07-2016 18:23

Castillo Joseba Castillo Joseba

Pequeñas copas, algo secas, con el borde pilosoSa

22-07-2016 18:47

Castillo Joseba Castillo Joseba

en rama de fagus, pequeños discos con el borde pi

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Diaporthe samaricola - Spore Sizes & Appearance.
Peter Thompson, 14-09-2012 13:49
Hello Everyone,

I wonder if anyone has illustrations and measurements of the ascospores of Diaporthe samaricola, which grows on the seed cases of Fraxinus excelsior.

There does not seem to be any information in the literature available to me.

Thanking you in anticipation,
Peter.
Christian Lechat, 14-09-2012 14:07
Christian Lechat
Re : Diaporthe samaricola - Spore Sizes & Appearance.
Description here:
http://www.librifungorum.org/Image.asp?ItemID=157&ImageFileName=027/0126b.jpg

Cordially,
Christian
Alessio Pierotti, 14-09-2012 15:31
Alessio Pierotti
Re : Diaporthe samaricola - Spore Sizes & Appearance.
The name Diaporthe samaricola was proposed by W. Phillips & Plowright in 1876 with the following diagnosis: "Perithceia minute, immersed, covered by a circumscribed thin black stroma, variable in size and outline; ostiola minute, prominent; sporidia biseriate, colourless, quadrinucleate, somewhat acuminate, .0007 in. x .002 in.; asci .003 x .0004 in. On the samari of ash, Terrington, Jan. 1875. Plate 42, fig. 6. a. ascus; b. sporidia" [Grevillea 3 (27): 126. 1875].
Lewis Wehmeyer in his monograph of the genus published in 1933 writes of this species on pages 77 and 78 (see attachment: EXTRACT etc.; see also the attachment: 1932-v17-237-0001).
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