Accès membres

Mot de passe perdu? S'inscrire

29-11-2024 21:47

Calycina heterospora
Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

27-02-2026 17:51

Parasite de Evernia Prunastri
Michel Hairaud Michel Hairaud

Bonjour, Quelqu'un peut il me donner un conseil p

27-02-2026 16:17

Sydowiella or Melanconis teleomorph on Betula
Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

27-02-2026 12:56

Conidiomata on Pinus sylvestris cones
Åge Oterhals

Found on fallen cones of Pinus sylvestris in midle

27-02-2026 11:21

Nemania diffusa complex
Yannick Mourgues Yannick Mourgues

Hi to all. Here is a specie that can may be relat

26-02-2026 22:06

Geoscypha
Malcolm Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

26-02-2026 15:00

En madera sin determinar
Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, recolectada

24-02-2026 00:21

Pezizale
Benoît Segerer

Hello,I'm new to this forum, I hope I won't be irr

24-02-2026 11:01

Anamorph on Tilia
Gernot Friebes

Hi,found on a branch of Tilia, with conidia measur

23-02-2026 11:22

lasiosphaerioid on pine cone with small, slender spores - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10584971

« < 1 2 3 4 5 > »
Geoglossum fallax??
Rubén Martínez-Gil, 12-10-2017 20:23
Rubén Martínez-Gil

Hola a todos.


Subo unas fotos de un Geoglossum que encontramos entre hierbas y musgos en talud húmedo.


Miden hasta 6 cm de altura.


Esporas de 4-12 septos.


¿Qué les parece?


Gracias


Rubén

  • message #50697
  • message #50697
  • message #50697
  • message #50697
  • message #50697
  • message #50697
  • message #50697
  • message #50697
  • message #50697
  • message #50697
  • message #50697
  • message #50697
Hans-Otto Baral, 12-10-2017 20:53
Hans-Otto Baral
Re : Geoglossum fallax??
Could be fallax indeed but you did not see living asci? The spores in the living asci should always be hyaline, the ejection happens when they are still hyaline - this is a good character of fallax.
Zotto
Rubén Martínez-Gil, 12-10-2017 21:49
Rubén Martínez-Gil
Re : Geoglossum fallax??

Hola Zotto.


Sí, yo vi muchas ascas que soltaban esporas hialinas en la preparación.


Envío alguna foto con ascas, vivas, creo.


Saludos y gracias por su ayuda.


Rubén

  • message #50699
  • message #50699
  • message #50699
Hans-Otto Baral, 12-10-2017 22:43
Hans-Otto Baral
Re : Geoglossum fallax??
Yes, on the last pic I see about 4 living asci with hyaline spores, showing vacuole water below the spores and also on the sides between ascus wall and spores.

The ascus with brown spores is clearly dead, the ascus is collapsed (shrunken) and the wall tight with the spores.
Rubén Martínez-Gil, 12-10-2017 23:32
Rubén Martínez-Gil
Re : Geoglossum fallax??

Gracias por sus comentarios, Zotto.


Saludos


Rubén