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28-11-2025 16:45

Nogueira Héctor

November 23, 2025 Requejo de Sanabria (León) SPAI

17-09-2025 10:50

Heather Merrylees

Hi there!I am hoping for any advice on the identif

27-11-2025 15:41

Thomas Læssøe

Spores brownish, typically 4-celled; 26.8 x 2.4;

27-11-2025 12:01

Thomas Læssøe

https://svampe.databasen.org/observations/10496727

27-11-2025 11:46

Thomas Læssøe

https://svampe.databasen.org/observations/10493918

27-11-2025 11:31

Thomas Læssøe

Collectors notes: Immersed ascomata, erumpent thro

23-09-2025 13:31

Thomas Læssøe

https://svampe.databasen.org/observations/10534623

25-11-2025 14:24

Thomas Læssøe

https://svampe.databasen.org/observations/10490522

26-11-2025 18:13

Jason Karakehian Jason Karakehian

The entire run of Mycotaxon is now available throu

21-11-2025 15:22

Vasileios Kaounas Vasileios Kaounas

Found in moss, forest with Pinus halepensis. Dime

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Another anamorph on Hedera
Viktorie Halasu, 12-01-2019 15:40
Viktorie HalasuHello forum,

there is another anamorph from Hedera leaves which I failed to find in Ellis & Ellis. Differs from Ceuthospora hederae by elongate (lips-like) conidiomata at maturity and smaller conidia without appendices or sheath. 
Conidia *(5,5) 6,7-8,5 (9,1) × (1,8) 2-2,3 (2,5) um, OCI 1-2, one bigger LB at the lower (?) end and some tiny ones at the other. 

Conidiomata shape is better visible in UV and I've observed the same yellow fluorescence of conidioma opening with Ceuthospora too, it's stronger on young conidiomata. But in Ceuthospora there is no UV-fluorescent line around the infected part like here. (UV = 365 nm)

Thank you for any advice.
Viktorie
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