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Yanick BOULANGERBonsoirRécolté par un ami sur dans un tas de bra

29-03-2025 09:08

Bonjour.J’ai essayé d’étudier un Daldinia.Qu

30-03-2025 10:24
Gonzalez Garcia MartaGood morning, I would like to know the opinion of

31-03-2025 17:01
akcay mustafa emreHello everyone, My name is Mustafa Emre Akçay, a

30-03-2025 12:41
Me mandan el material seco de Galicia (España), r

24-03-2025 21:26
Bonjour, J'ai besoin d'une confirmation ou infirm

29-03-2025 06:21

Hi! I found this interesting tiny ascomycete on i

29-03-2025 05:45
Sebastien BassoHello, I'm conducting a mycological inventory in
Trichopezizella relicina (?) - on wood!
Lothar Krieglsteiner,
05-08-2024 08:26

The spores I measured a bit small, only about 10-13/2-2,3, but this could still fit. Has somebody else found T. relicina on wood?
Best regards, Lothar
Hans-Otto Baral,
05-08-2024 09:13

Re : Trichopezizella relicina (?) - on wood!
My literature database gives a lot of different herbaceous plants but also one case of wood: Sambucus racemosa (Haines 1974: 234). My personal studies include only herbs.
I recommend to verify the host genus ba a radial section of the wood (ladder-perforations in Alnus vs. simple perforations in Salix). Also a cross-cut would distinguish the two.
Breitenbach & Kränzlin also give only spores of 8-12 µm
Lothar Krieglsteiner,
05-08-2024 09:18

Re : Trichopezizella relicina (?) - on wood!
Hello Zotto,
thank you for your reply.
I will by time do the wood-anatomy. Will take some time, I will write again.
Best regards, Lothar
thank you for your reply.
I will by time do the wood-anatomy. Will take some time, I will write again.
Best regards, Lothar
Lothar Krieglsteiner,
15-08-2024 10:26
Hans-Otto Baral,
15-08-2024 15:41

Re : Trichopezizella relicina (?) - on wood!
Hallo Lothar
impossible for Alnus. Could be Acer but the radial sections I cannot interpret, one needs a hit through such a vessel as we see in the cross section.
Zotto
Lothar Krieglsteiner,
15-08-2024 15:43

Re : Trichopezizella relicina (?) - on wood!
thanks.
Acer does not grow in the vicinity.
Everything but Alnus and Salix is very unlikely.
I will try again later.
Acer does not grow in the vicinity.
Everything but Alnus and Salix is very unlikely.
I will try again later.
Hans-Otto Baral,
15-08-2024 15:52

Re : Trichopezizella relicina (?) - on wood!
Salix and Populus could be possible.
Lothar Krieglsteiner,
15-08-2024 15:56

Re : Trichopezizella relicina (?) - on wood!
then it must be Salix.
As I already posted in the first contribution, there was a bush of Alnus alnobetula and Salix above the findplace. Other trees and bushes grew only far away (Picea, Rhododendron).
Then Salix.
Thanks again, Lothar
As I already posted in the first contribution, there was a bush of Alnus alnobetula and Salix above the findplace. Other trees and bushes grew only far away (Picea, Rhododendron).
Then Salix.
Thanks again, Lothar
Hans-Otto Baral,
15-08-2024 16:53

Re : Trichopezizella relicina (?) - on wood!
Rhododendron is excluded