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11-04-2026 10:42

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia, España, recolec

11-04-2026 10:19

Michel Hairaud Michel Hairaud

Chers amis d'Ascofrance , voici une très bonne no

11-04-2026 10:10

Michel Hairaud Michel Hairaud

Dear Ascofrance members, here is some very good ne

10-04-2026 23:22

Gernot Friebes

Hi,ascospores are 1- to 3-septate, approximately 

10-04-2026 15:51

William Slosse William Slosse

Hello everyone, On 08/04/26, I found a growth sit

09-04-2026 15:25

Jac Gelderblom

On bare soil between mosses Ifound an asco I deter

09-04-2026 13:55

Thomas Læssøe

https://svampe.databasen.org/observations/10589176

09-04-2026 10:12

Thomas Læssøe

https://svampe.databasen.org/observations/10587061

08-04-2026 20:33

Vasileios Kaounas Vasileios Kaounas

Found 07-04-26, in Abies cephalonica. Diameter 1,

08-04-2026 10:39

FRANCIS FOUCHIER

Bonjour , je recherche en pdf cet article: KORF R

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Possibly Saccothecium sepincola?
Jenny Seawright, 02-03-2015 21:08
Jenny SeawrightHello all,

This asco was found on old, thick stems of Rubus (or possibly Rosa).

I've found nothing that fits in Ellis & Ellis 'Microfungi on Land Plants' for Rubus but I wondered if Saccothecium sepincola (given on Rosa) might be a possibility?

The spores were 3-septate, 15-17 x 6-7 µm and most asci appeared biseriate.

Once again guidance much appreciated!

With regards,
Jenny




  • message #34286
  • message #34286
  • message #34286
Chris Yeates, 02-03-2015 22:13
Chris Yeates
Re : Possibly Saccothecium sepincola?
Hi Jenny
I can't for the moment suggest what your fungus is, but it certainly isn't Saccothecium sepincola. That fungus is gregarious; and the asci are ventricose, thickened at the apex, and they are seated in a bundle upon a basal cushion of small brown cells, the ascospores generally having 5 transverse septa, occasionally with a longitudinal septum as well.

See this image

best wishes
Chris
  • message #34288
Jenny Seawright, 02-03-2015 22:15
Jenny Seawright
Re : Possibly Saccothecium sepincola?
Thanks for the correction Chris, I've been trying to figure this one for hours and was clutching at straws by that point.......!