24-03-2026 21:37
Elisabeth StöckliBonsoir,Sur bois (tronc) très pourri de conifère
25-03-2026 10:35
Hulda Caroline HolteHello,I collected this species growing on a dead b
26-03-2026 15:31
Åke Widgren
Hello,I found this one in October last year, on r
25-03-2026 22:23
Marc Detollenaere
Dear Forum,On a debarked stem of Tilia, we found s
24-03-2026 15:44
Åge OterhalsI hope someone can confirm the name of this collec
25-03-2026 20:53
François BartholomeeusenDear forum members,On 23 March 2026, I found sever
23-03-2026 20:16
Miguel Ángel Ribes
Good eveningI'm unable to identify this Coprotus o
25-03-2026 15:06
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous me confirm
On the dung of deer I found two hairy frb. The hairs were very long, the measure of them were between 636-759 µm. The measure of psores were 22-24x8-9 µm. I found a key at Ascofrance and when I read this think it could be Lasiobolus macrotrichus?
Does anyone have an idea about it?
Thanks Hannie
Your determination is correct, no problem L.macrotrichus.
Michel.
by us in Germany, Thuringia, Distrikt Sonneberg a common coprophilous fungus on dung of deer and stalg, rare on lepus, sheep and wild pig. Here some macrophotos. The last is schwmming in water and coloured with Congo red.
Greetings Peter.
Thanks Michel and nice pictures Peter. Ik just had two frb.
Thabk you both.
Regards Hannie
Hello Hannie,
L. macrotrichus also has an alba version and it also has two types of setae.
Both setae have thick walls but they differ in length and width; 418-537x37.5-39.5 um with 3 um wall for the rounded top and 604-706x34-34.5 um with 4 um wall for the sharp top.
Hello Joop,
I'll have to look a it. Because last week I saw some whiet ones, but I could get them at that time. I saw something else and forgot these. Nice you told me this, so I get it in my miind. Thank you.
groeten
Hannie