Accès membres

Mot de passe perdu? S'inscrire

09-01-2026 17:41

Arnold Büschlen

Hallo, F. dilatata wird von vielen Bryoparasiten

09-01-2026 10:08

Blasco Rafael Blasco Rafael

Hola, en el mismo habitat que la anteriorRetamaDia

08-01-2026 21:22

Blasco Rafael Blasco Rafael

Hola, He recogido esta muestra de Orbilia sobre Re

07-01-2026 10:24

Danny Newman Danny Newman

Pezicula sp. on indet. hardwood Appalachian Highl

07-01-2026 22:22

Danny Newman Danny Newman

Tatraea sp. on indet. hardwood The Swag, Great Sm

07-01-2026 17:29

Marc Detollenaere Marc Detollenaere

Dear Forum,On a barkless Populus I found some smal

10-11-2021 17:33

Riet van Oosten Riet van Oosten

Add-on topic http://www.ascofrance.com/forum/7059

07-01-2026 10:05

Danny Newman Danny Newman

cf. Chaetospermum on XylariaCosby Campground, Grea

06-01-2026 20:54

Thierry Blondelle Thierry Blondelle

Bonjour à tous et meilleurs voeux pour cette nouv

02-01-2026 17:43

MARICEL PATINO

Hi there, although I couldn't see the fruitbody, I

« < 1 2 3 4 5 > »
Delitschia griffithsii Cain.
Joop van der Lee, 08-12-2015 16:42
Joop van der LeeFound on horse dung.


Photo of fruitbody is not very clear.

Asci: 8-spores, uniseriate, 485-525x50-60 um, expanding in water up to 71.5 um

Spores: Transversly septated, surrouded by a gelatinous layer 21.3 um wide, 71.9-76.3 (-81.5)x35.5-39 um, no germ slit observed.


In the publication "Addition to the genus Delitschia by Allen & Cain" spore sizes for D. chodocola are 64-82x19.5-28 um and for D. pachylospora 47-65(-75)x25-37 um.

The drawings for D. chodocola do not match with the photos taken while for D. pachylospora they do.


These two species are the only ones having such large spores for 8-spored asci as mentioned in the key list.
  • message #39377
  • message #39377
  • message #39377
  • message #39377
  • message #39377
  • message #39377
  • message #39377
  • message #39377
Norbert Heine, 08-12-2015 18:30
Norbert Heine
Re : Delitschia pachylospora?
The spores match very well with those of Delitschia griffithsii Cain.
Luck-Allen & Cain: 73-79 x 34-40, Asci uniseriate.
Currently we have this species on old dung of Koniks (nearly wild horses).

In my opinion D. chodocola and D. pachylospora are different species.

Regards
Norbert
Joop van der Lee, 08-12-2015 18:50
Joop van der Lee
Re : Delitschia pachylospora?
Thanks for the info Norbert, do you have any documentation about Delitschia griffithsii Cain?
Norbert Heine, 08-12-2015 22:05
Norbert Heine
Re : Delitschia pachylospora?
There are some documentations at the Pilzforum.eu.
One of the best by B. Wergen.
You can find it here:
http://www.pilzforum.eu/board/thema-the-secrets-of-griffith-s-delitschia

Regards
Norbert
Joop van der Lee, 09-12-2015 09:34
Joop van der Lee
Re : Delitschia pachylospora?
Thank you Norbert