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17-07-2019 21:35

Joop van der Lee

I am looking for the following documentation.Richa

17-07-2019 18:10

Jac Gelderblom

Hello On culms of Typha I found a small mollisia

10-07-2019 17:53

Andgelo Mombert

Bonjour, Fructifications érumpantes atteignant 4

17-07-2019 15:12

Thomas Læssøe

Has anyone Remler or the part that contains Belono

14-07-2019 10:38

Markus Wilhelm

Bonjour, je visite récente le forêt tropicale d

14-07-2019 19:14

Rubén Martínez-Gil Rubén Martínez-Gil

Boudier in 1917 describes Lamprospora lutziana and

16-07-2019 16:53

Elisabeth Stöckli

Bonjour, Sur feuilles mortes de Sempervivum à 2'

12-07-2019 14:29

Alessandro Fellin

Habitat: in torbiera a sfagni su steli guasti e im

16-07-2019 18:21

Michel RIMBAUD

Bonjour,Quelqu'un peut-il me fournir une clé actu

16-07-2019 12:37

Blasco Rafael Blasco Rafael

Hola.Tienen Ustedes alguna idea de que genero mira

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Hypocopra brefeldii
Riet van Oosten, 16-06-2019 12:07
Riet van Oosten
Hello,

Found by Theo Westra, 13-06-2019 (The Netherlands) on deer dung (Dama dama).

Is this Hypocopra brefeldii?

Used "Keys to fungi on Dung"


(Page 38: Hypocopra)

Asci: 8-spored, IKI+

Spores with a germ-split, spore size: 24.3 x 12.7 µm

Greetings, Riet
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Norbert Heine, 16-06-2019 14:47
Norbert Heine
Re : Hypocopra brefeldii?
Hello Riet,

indeed it looks good for Hyprocopra brefeldii. The ascospores should have a small basal apiculus (often collapsed and not easy to see, mostly when still young). You can compare with a nice portrait at Pilzforum.eu by B. Wergen.


A great article to this genus is Krug & Cain_New species of Hypocopra (Can.J.Bot. 52, 1974). Here is a link to my webspace, where you can download this.

https://c.web.de/@337576237285250710/MRH_fEciQzWNfG-GVGb1mQ

By the way. I'm nearly sure, that the substrat is hare dung (because of its character and nature).

Greetings, Norbert
Michel Delpont, 16-06-2019 14:58
Michel Delpont
Re : Hypocopra brefeldii?
Hello Riet.

In my opinion, your fungus looks very similar to H. brefeldii; germinative slit shorter than the sporal length, rather equilateral spores, corresponding Melzer reaction, stroma with one or more perithecia. F. Doveri gives two-cell spores in his description, but it is often difficult to distinguish them clearly.

cordially.

Michel.
Michel Delpont, 16-06-2019 15:10
Michel Delpont
Re : Hypocopra brefeldii?
Hello Norbert!

Would you have mentioned this article in your answer (Krug & Cain_New species of Hypocopra (Can.J.Bot. 52, 1974), thank you.


Regards.


Michel.

Riet van Oosten, 16-06-2019 15:23
Riet van Oosten
Re : Hypocopra brefeldii?
Hello Norbert and Michel,
Thank you so much for your help and all the information!  
I will inform Theo about the substrate!

Greetings, Riet