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17-11-2016 12:32

Malcolm  Greaves Malcolm Greaves

This Ascobolus is growing in abundance on a sample

16-11-2016 19:41

Angel Pintos Angel Pintos

Hello, has anybody information about Julella spp.?

16-11-2016 00:18

Malcolm  Greaves Malcolm Greaves

A group of these large 10cm pointed Geoglossum wer

15-11-2016 18:02

Stephen Martin Mifsud Stephen Martin Mifsud

Do you please confirm Stilbella fimetaria found on

07-05-2014 13:28

Dragiša Savic

Very interesting species, but I'm not sure about d

15-11-2016 20:13

Elisabeth Stöckli

Bonsoir, Je cherche les articles suivantes:- Asco

13-11-2016 20:10

Amadej Trnkoczy Amadej Trnkoczy

Hi,I (totally inexperienced) would kindly ask for

14-11-2016 12:16

Lieve Deceuninck Lieve Deceuninck

Dear Forum membersI received this find from a frie

13-11-2016 22:38

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. ¿Podrían decirme, etimologicamen

14-11-2016 20:30

Maren Kamke Maren Kamke

Hi again,another strange discomycete on the inner

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Ascobolus
Malcolm Greaves, 17-11-2016 12:32
Malcolm  GreavesThis Ascobolus is growing in abundance on a sample of Grouse dung.
Although the spores have the gelatinous sheath causing it to look similar to the spores of A.degluptus I still think it is just A stictoideus. Can anyone confirm this.
Thanks
Mal
  • message #45775
  • message #45775
  • message #45775
Michel Delpont, 17-11-2016 15:30
Michel Delpont
Re : Ascobolus
Hello Malcolm.

The shape and the particular ornamentation of the spores actually remind one of A.degluptus. Moreover, you do not specify the size of the spores, but the spores of A.stictoideus are rather smaller.

Michel.
Malcolm Greaves, 17-11-2016 17:46
Malcolm  Greaves
Re : Ascobolus
Thanks Michel.
The size was (29)30.2(32.16) x (16.6)17.1(18.1) 
The size for the two given by Van Brummelen is (25.5)26.5-30.5(32) x 16-17.5 for stictoideus and (27.5)30-33.5(35) x 16-18 for degluptus so not clear cut and I am not sure which would be classed as a better fit?
Mal
Michel Delpont, 17-11-2016 18:09
Michel Delpont
Re : Ascobolus
Indeed the measures are not always decisive. Did you try to measure the asci? This can sometimes also help. By re-examining your photos with more attention A.stictoideus seems to be the closest species.

Michel.