
23-04-2025 20:16

Good afternoon Looking for Octospores / Lamprospo

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

24-04-2025 21:53

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

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

22-04-2025 09:35
François BartholomeeusenDear forum members, Can someone help me!On April

23-04-2025 12:13

Hi,maybe someone has an idea regarding this asco/l

23-04-2025 10:47

found first by my wife, some days ago, two days la

29-03-2025 05:45
Sebastien BassoHello, I'm conducting a mycological inventory in
Bipolaris or drechslera?
Albert Ibars,
20-11-2018 12:54

I have difficulties to distinguish Bipolaris from Drechslera. I think these conidia are from Bipolaris sorokiniana, but I'm not sure. Somebody could help me?
Thank you
Albert
Substrat: Lolium perenne leaf.
Chris Yeates,
20-11-2018 15:13

Re : Bipolaris or drechslera?
THe two genera are indeed very close. Looking at Seifert et al. (2011) the chief (only?) difference is the mode of germination of the conidia:
Bipolaris: germinating from both ends (hence, one assumes, the name).
Drechslera: with multilateral germination.
Drechslera: with multilateral germination.
Have any of the conidia in your collection germinated? I'm afraid I don't know B. sorokiniana.
Chris