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15-09-2025 14:40

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for a digital copy of the seco

14-09-2025 22:16

Philippe PELLICIER

Apothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

13-09-2025 14:10

Wim de Groot

We found this hymenoscyphus on rubus fruticulosis.

13-09-2025 15:43

Edmond POINTE Edmond POINTE

Bonjour Christian,J'ai trouvé deux spores ressemb

11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

10-09-2025 23:53

Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

02-09-2025 11:34

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

07-09-2025 08:19

Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

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Lophiostoma arundinis?
Riet van Oosten, 05-08-2018 13:12
Riet van Oosten
Hello,

Found 29-07-2018, on Phragmites.

2 Species on 1 stem. Lophiostoma semiliberum and L. arundinis?
Van Ryckegem, G. (2005) Fungi on common reed (Phragmites australis), p. 341:
Lophiostoma semiliberum: "Ecology: on stems in the litter layer and on basal standing parts of dead stems. Often together with L. arundinis s.l."
https://lib.ugent.be/fulltxt/RUG01/000/888/373/RUG01-000888373_2010_0001_AC.pdf
Lophiostoma arundinis:
- Danish pyrenomycetes, p. 429: sp. 31-40 x 6-8
- Van Ryckegem, G. (2005), p. 339: ascospores 29-43 x 6-8.5 µm
- Microfungi on Land Plants, p. 511: ascospores 35-40 x 7-8.

Ascospores: 35.2-42.9 x 7.0-7.0 µm


Is this Lophiostoma arundinis?


Best wishes, Riet

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Peter Püwert, 07-08-2018 18:41
Peter Püwert
Re : Lophiostoma arundinis?
Hi Riet,

yes, this is Lophiostoma arundinis.

Greetings Peter.
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Riet van Oosten, 07-08-2018 19:50
Riet van Oosten
Re : Lophiostoma arundinis?
Hi Peter,

Thank you very much!
Greetings, Riet