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24-05-2010 23:34

M. M. Gotink

I found this one today on hare dung which I keep i

24-05-2010 10:14

Marja Pennanen

Hello, once again I have great difficulties to ge

23-05-2010 21:30

Hans-Otto Baral Hans-Otto Baral

In Arcon, le Gué de la Chaux, on attached Pinus s

23-05-2010 21:20

Martin Bemmann Martin Bemmann

Dear all, I am currently in the northern mounta

23-05-2010 18:37

Javier Ormad

Connues sont les difficultés à déterminer les m

20-05-2010 21:44

Gilbert MOYNE

Voici un petit Ciboria (je pense) récolté ce jou

20-05-2010 08:42

Marja Pennanen

Hello, these are about 0,3-0,7 mm wide and seems

20-05-2010 08:37

Jacques Fournier Jacques Fournier

Bonjour à tous, quelqu'un pourrait il me procure

18-05-2010 18:35

Roland Labbé

Bonjour ! Voici une planche de ce que nous croy

17-05-2010 20:22

Jean Pierre Dechaume Jean Pierre Dechaume

Dans une plantation de tuyas... à 800m d'altitude

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Rustroemia on ivy leaf
Charles Aron, 14-02-2020 18:20
Charles Aron

Hello everyone. My first contribution to the forum!


Below is a description of a cup fungus looking like a Rutstroemia which I found on a dead ivy leaf but I'm not aware of any of this genus which occur on this substrate.


Regards,


Charles.


Rutsroemia on ivy leaf, Refail Fields, Pentraeth, N. Wales, 11/2/19


Asci: 80x7, 87x8, 90x8, 87x8, 89x8, 87x8.5, 78x7, 90x8,


Spores: 12.5x4, 2x3.5, 12x3.7, 12x4, 13x4.8, 12x3.5, 12.4x3.7, 12x3.9, 12x4.,


Paraohyses tips: 4, 3.3, 3.5, 4,


Excipulum textura globosa-cells thick walled. C 10 across.


FB 3 x 2mm. Cup-shaped. Hymenium bright yellow-brown. Excipulum paler, minutely furfuraceous. Stipe short-c0.5mm.

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  • message #61512
  • message #61512