29-12-2025 08:30
Hello.A tiny ascomycete sprouting under Juniperus
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Hulda Caroline HolteHello, I found and collected this propoloid ascom
29-12-2025 09:38
Oskari VirtanenHi,could anyone help me identify this, I suspect P
28-12-2025 12:08
Margot en Geert VullingsThis possible Karstenia was found on the bark of d
21-12-2025 21:32
Pol DebaenstHello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1
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Arnold BüschlenPithyella chalaudii Priou. Ist als Bryoparasit in
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Hello.A tiny ascomycete found embedded in wood in
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Pol DebaenstThe identification took me to Byssonectria deformi
Challenge on an old oak leaf
Elsa Sousa,
25-10-2017 22:25
Yes, it's always a challenge to identify things with my wonderful and clear micros...!
Apothecia stalked with hairs, stalk with hairs too.
Spores fusoid 1-septate:
(14.9) 16.9 - 18.2 (18.5) × 2.1 - 3 µm
Me = 17.3 × 2.3 µm
Ascospores ± 48 X 6 µm, 8-spored I think...Paraphyses branched. Hairs septate, up to 84 µm
Open your expertize eyes, and help me if you can :)
Thank you very much,
Elsa
Peter Püwert,
25-10-2017 23:52
Hans-Otto Baral,
26-10-2017 06:24
Re : Challenge on an old oak leaf
I agree. You should find crystals on top of warted hairs.
Elsa Sousa,
27-10-2017 10:01
Re : Challenge on an old oak leaf
Hi Peter and Otto,
Thank you both. I had that feeling, but just wanted to be sure.
Thank you both. I had that feeling, but just wanted to be sure.







