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28-04-2025 12:50

Thomas Flammer

Substrate: Angelica sylvesrisSpore mass: 8.4 - 11.

28-04-2025 12:50

Thomas Flammer

Substrate: Angelica sylvesrisSpore mass: 8.4 - 11.

14-04-2025 15:11

Lennert Gees

Greetings!For my master's dissertation I work on c

27-04-2025 15:54

Martin Bemmann Martin Bemmann

Can somebody provide this article from a Leningrad

26-04-2025 16:01

Jacques Fournier Jacques Fournier

J'ai le regret d'informer les membres du forum qui

26-04-2025 07:15

Dragiša Savic

Hello everyone,the lichen is Candelariella aurella

26-04-2025 19:32

Francois Guay Francois Guay

I found these small Arachnopeziza sp. growing on d

25-04-2025 22:48

Gustaf Fredell Gustaf Fredell

Hello,I hope everything is going well. I couple mo

18-04-2025 23:16

Robin Pétermann Robin Pétermann

Bonjour, Voici une probable Mollisia, genre que j

24-04-2025 21:35

Thorben Hülsewig

Hi there,last week i could found this asco on an S

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Tipo Rutstroemia
Blasco Rafael, 25-11-2014 17:51
Blasco RafaelHola, a ver si me pueden Ayudar con this Muestra in principio me parecia Rutstroemia Bolaris, Pero las Medidas que Tomado Quedan es muy bueno que el párr. Propongo
encontrada grieta del una rama, me parece Pino,
Diametro 7--8 mm , corto pastel 3--4 mm, es un mameluco podido al sacarla de la grieta.
Esporas con dos gotas lipídicas grandes MUCHAS Pequeñas Y, 22--25 X 5,7--7.
ASCAs (J +), (báculos +) 175--185 x 15--15,5
Parafisis RECTAS x3.5 - X 4 con el apice redondeado
Un saludo
Rafael
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Hans-Otto Baral, 25-11-2014 20:32
Hans-Otto Baral
Re : Tipo Rutstroemia
Hi Rafael

R. bolaris has completely multiguttuöate spores, without larger ones, and is ony on Carpinus. The first would be to clarify the substrate. I suggest it is R. firma, then Quercus could be the support. Did you look at the wood anatomy? In cross section conifreous wood is easily recognized.

Zotto
Blasco Rafael, 26-11-2014 08:31
Blasco Rafael
Re : Tipo Rutstroemia
La madera es muy dura y fibrosa, se ve muy compacta y no hay Poros sí ven, Pino no es, tambien habia Alguna Jara en la zona. y bastantes Quercus
Él intentado ONU Hacer corte lo mas fino Posible, but Esto Es Lo Que él Logrado, si no Sirve los repetire.
Rafael

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Hans-Otto Baral, 26-11-2014 09:09
Hans-Otto Baral
Re : Tipo Rutstroemia
Fine! This excludes conifers indeed. the hard wood looks like Quercus, but it has no large pores. Are you in mediterranean area where Quercus lacks them? What is Jara?

It is also worth to look whether the ectak excipulum is gelatinous. This is not so easy, best in section, perhaps also recognizable by apo consistency.

Zotto
Blasco Rafael, 26-11-2014 09:55
Blasco Rafael
Re : Tipo Rutstroemia
Hola Zooto,
son de Zaragoza,sierra Iberica, a unos 800 m
Jaras = Cistus laurifolius
Encina = Quercus ilex
Las dos estaban presentes mezcladas con los Pinos, la muestra tiene una consistencia gomosa, intentare hacer micro del excipulo. 
Rafael
Blasco Rafael, 27-11-2014 08:39
Blasco Rafael
Re : Tipo Rutstroemia
Parece que las celulas del excipulo estan recubiertas o tienen un gel--latex marron (creo)
Rafael
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Hans-Otto Baral, 27-11-2014 09:14
Hans-Otto Baral
Re : Tipo Rutstroemia
This is good! R. firma might be restricted to Quercus and has an ectal excipulum just as yours: large elongate brick-shaped cells with only inconspicous gel between. Similar taxa may have ample gel between rather long and narrow cells (text. oblta), but this is obviously not the case here.

A closer look to a cross section of the wood should enable to recognize Quercus ilex.
Zotto