
25-04-2025 22:48

Hello,I hope everything is going well. I couple mo

24-04-2025 21:35
Thorben HülsewigHi there,last week i could found this asco on an S

25-04-2025 17:24
Stefan BlaserHi everybody, This collection was collected by J

25-04-2025 09:33
Ascomata shaped like deformed black grains, measur

24-04-2025 21:53

... 15.7.24 in the Alps. There were many asci with

23-04-2025 20:16

Good afternoon Looking for Octospores / Lamprospo

24-04-2025 15:03
Henri KoskinenHello, I collected this Lasiobolus 22.04. near Hel

23-04-2025 19:58

I found this interesting Orbilia sp. one year ago

22-04-2025 10:37
François BartholomeeusenAlso found on April 18, 2025 on an old seed-pod of
Pulviné, s/ Typha latifolia
Luc Bailly,
29-06-2011 23:06
Apoth. pulvinées, sessiles, "charnues", minuscules (1/4 mm), complètement furfuracées, cendrées par la translucidité, apparemment hyalines, à marge émoussée à peine visible. Pas très mûr.
Asques 8-sp., sp. bisériées; IKI BB
Sp. mesurées dans l'asque (spécimens pas assez mûrs) 9-10.5 x 2.5-3 µ, hyalines, huile = 0; quelques inclusions sont visibles une fois les sp. hors de l'asque.
Paraphyses cylindriques, un peu renflées au sommet, ne dépassant pas les asques, hyalines, avec quelques inclusions, x 1.5-2 µ.
Exc. ectal de texture pseudoparenchymateuse; pas de poils.
Une idée?
Amitiés - LUC.
Hans-Otto Baral,
30-06-2011 07:54

Re : Pulviné, s/ Typha latifolia
Hi Luc
that belongs perhaps in the group of "Helotium" microspis. I cannto tell at present if there are several species which might deserve that name, and which is the correct one.
In England we ha d an abundant collection, but spores were longer and narrower there: *8.3-12.7 x 2-2.7 µm?.
Zotto
that belongs perhaps in the group of "Helotium" microspis. I cannto tell at present if there are several species which might deserve that name, and which is the correct one.
In England we ha d an abundant collection, but spores were longer and narrower there: *8.3-12.7 x 2-2.7 µm?.
Zotto
Hans-Otto Baral,
30-06-2011 08:02
Alain GARDIENNET,
30-06-2011 09:50
Re : Pulviné, s/ Typha latifolia
Hi Zotto, it's easy : when you join a photo, you click on "Nouvelle photo" (or perhaps "new photo" for the english users).
Alain
Alain
Luc Bailly,
30-06-2011 10:59
Re : Pulviné, s/ Typha latifolia
Thank you, Zotto.
If needed, I know the place quite well, I can check and see if I find further specimens if needed.
Cheers - LUC.
If needed, I know the place quite well, I can check and see if I find further specimens if needed.
Cheers - LUC.
Hans-Otto Baral,
30-06-2011 12:26
Hans-Otto Baral,
30-06-2011 12:30

Re : Pulviné, s/ Typha latifolia
Luc, your collection might perhaps better fit to the present one (Mecklenburg, on Glyceria), because of the spores. But this has striking VBs in the paraphyses and marginal cells, which I did not see in the one from England. Maybe your specimen was not alive enough. So if you find it again, please have a look for these inclusions.
Now I try to attach two images....
Zotto
Now I try to attach two images....
Zotto
Hans-Otto Baral,
30-06-2011 12:32
Luc Bailly,
30-06-2011 14:14
Re : Pulviné, s/ Typha latifolia
Hi Zotto,
This is very similar, indeed. Okay, I'll check for better samples the next time I visit that bog.
It was very close to the water surface indeed, at the point I'm not surprised it could be an aquatic species.
Cheers - LUC.
This is very similar, indeed. Okay, I'll check for better samples the next time I visit that bog.
It was very close to the water surface indeed, at the point I'm not surprised it could be an aquatic species.
Cheers - LUC.