08-11-2025 00:29
Francois Guay
I found this species in Quebec, Canada, on herbace
04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
Ascomata dark violet-black, superficial, gelatinous when fresh
Asci 110-120 x 11-12, IKI- (however, with a few years old lugol)
Sp hyaline 60-90 x 3-4, up to ~30 septate
Could it be Pragmopora? Suggestions welcome
Here is an attempt.
Best regards
Karl
Interesting! Thanks for the ID.
Yes there is a strong purple reaction with KOH if that is what Ionomidotic means.
Here are collection data:
Collector: Soler Kinnerbäck, Karl
Collector no.: FA-24-017
Date: 2024 03 24
Country: Sweden
Province: Närke
Parish: Hidinge
Locality: Svartkärrs nature reserve
Habitat: Temperate deciduous forest, on wood on dead, standing Quercus robur
Coordinates: latDD 59.23783; longDD 14.92991
Here is the sighting in the swedish observations database:
https://www.artportalen.se/Sighting/115378908
I only have a few ascomata but will try and deposit to a herbarium, in that case I will get back to you with the catalougue number.
Best regards
Karl
Ha, I looked in the past at Cl. tympanoides and also at your folder Zotto but I did not make the connection. It really seems to be this species. I can look at it in more detail later. Luis did not try sequencing? It was probably too old.