25-03-2024 21:27
Riet van Oosten
Hello, Found by Laurens van der Linde, March 2024
25-03-2024 03:56
B Shelbourne
• Scuttelinia: Macro and habitat.• S. scutella
22-03-2024 09:56
Bernard CLESSE
Sur terre nue d'un potager, parmi les tubercules d
22-03-2024 15:00
Yannick Mourgues
Bonsoir. Je cherche la description d'Exophiala ab
24-03-2024 12:39
Hardware Tony
Minute cluster of very small 0.1mm ascomata on Urt
23-03-2024 21:33
Karl Soler KinnerbäckFound this disco on Quercus robur wood in Örebro,
24-03-2024 15:51
Riet van Oosten
Hello, Found by Laurens van der Linde, March 2024
Anthostomella tomicoides? => yes
Riet van Oosten,
25-03-2024 21:27
Hello,
Found by Laurens van der Linde, March 2024 on solidago.
Is this Anthostomella tomicoides?
I used the key (1-2-17-22-23) in "Francis S.M. (1975). Anthostomella Sacc. (part I). Mycol. Pap. 139: 1-79"
- spores two celled
- spores 14-19 x 5-8 µm, strongly inequilateral
Greetings, Riet
Jacques Fournier,
26-03-2024 09:29
Re : Anthostomella tomicoides? on solidago
Hi Riet,
yes, very likely A. tomicoides. If so, you should find a short germ slit on the dorsal side, often best seen in KOH or Melzer's reagent.
Cheers,
Jacques.
yes, very likely A. tomicoides. If so, you should find a short germ slit on the dorsal side, often best seen in KOH or Melzer's reagent.
Cheers,
Jacques.
Riet van Oosten,
26-03-2024 13:08
Re : Anthostomella tomicoides? on solidago
Hi Jacques,
Thank you very much for your help!
I will try to find the germ slit.
Thank you very much for your help!
I will try to find the germ slit.
Riet van Oosten,
26-03-2024 19:17
Re : Anthostomella tomicoides? on solidago
Very difficult to get the spores into the right position. Made several attempts in KOH 3% and in Melzer's but without success.
Only one spore with something that could be the germ slit
Only one spore with something that could be the germ slit
Jacques Fournier,
26-03-2024 20:37
Re : Anthostomella tomicoides? on solidago
yes, typical.
Hunting germ slits may proove challenging, especially when spores preferably lay in side view because they are laterally flattened. Otherwise, it would be too easy!
Cheers,
Jacques
Hunting germ slits may proove challenging, especially when spores preferably lay in side view because they are laterally flattened. Otherwise, it would be too easy!
Cheers,
Jacques
Riet van Oosten,
26-03-2024 21:12
Re : Anthostomella tomicoides? on solidago
I'm so glad I found one :-)
Thank you once again Jacques!
Cheers, Riet
Thank you once again Jacques!
Cheers, Riet