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13-12-2018 09:53

Per Marstad Per Marstad

This was growing on Fagus, in Norway.The spores ar

12-12-2018 20:58

Per Marstad Per Marstad

I found this on Fagus. Spores 60-75 x 5 my, with 8

14-11-2018 19:07

Andgelo Mombert

Bonsoir,Sur bois mort de feuillu. Apothécies sess

06-12-2018 07:35

Ethan Crenson

Hello all, These were found by my friend recently

08-12-2018 15:13

Per Marstad Per Marstad

This was growing on Fagus, 2-3 mm. The spores are

09-12-2018 23:06

Joop van der Lee

Found on cow dung. Fruitbody is covered with tufs

06-12-2018 00:02

Elsa Sousa

Good evening,I need your sharp eyes on this ascos.

11-12-2018 17:31

Peter Püwert Peter Püwert

Can somebody help ? Massee G. et Salmon E. S. (19

11-12-2018 23:18

Iglesias Plácido

Hola amigos, est sortie la revue Errotari de cette

10-12-2018 23:47

BERNARD CLESSE BERNARD CLESSE

Que pensez-vous de cette récolte, faite sur crott

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Dictyosporium query
Chris Yeates, 09-03-2018 16:01
Chris YeatesBonjour tous
a collection of dead leaves of Phormium tenax (non-native, of course), following a snow thaw has produced a number of fungi, including Stictis stellata and Gyrothrix podosperma.

A Dictyosporium has also appeared: I am finding it difficult to identify, using the paper by Goh et al. in Fungal Diversity 2, pp.65-100. The characters of it being non-complanate, and non-sporodochial, combined with conidial size and number of arms (mostly 5) mean that it does not fit well with anything in that paper. Any thoughts would be very welcome. (The PDF can be zoomed to 300% without pixellation).

Cordialement
Chris
Pintos Angel, 09-03-2018 17:37
Pintos Angel
Re : Dictyosporium query
Hola Chris.
Do you have this paper? Maybe help you?


New species of Dictyosporium and Digitodesmium from submerged wood in Yunnan, China
Regards


Angel
Chris Yeates, 10-03-2018 15:34
Chris Yeates
Re : Dictyosporium query
Hola Angel

The paper in Sydowiav55? yes I have checked it, also:

Photita et al. Mycotaxon LXXXXII (2002)
Tzean & Chen Mycological Research v92 (1989)
Cai et al. Cryptogamie, Mycologie 24 (2003) - includes a key
Tsui et al. Fungal Diversity v21 (2006)
Cai & Hyde Mycoscience v48 (2007)
Wongsawas et al. Cryptogamie, Mycologie 30 (2009)


for anyone interested the Goh et al. paper is available online at: http://www.fungaldiversity.org/fdp/sfdp/FD_2_65-100.pdf


Although the images in that paper, and in Ellis's Dematiaceous Hyphomycetes are not entirely satisfactory, this collection will have to go down as Dictyosporium cf. oblongum


Chris