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23-02-2026 11:22

Thomas Læssøe

https://svampe.databasen.org/observations/10584971

29-11-2024 21:47

Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

07-02-2023 22:28

Ethan Crenson

Hello friends, On Sunday, in the southern part of

19-02-2026 17:49

Salvador Emilio Jose

Hola buenas tardes!! Necesito ayuda para la ident

09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

19-02-2026 13:50

Margot en Geert Vullings

We found this collection on deciduous wood on 7-2-

19-02-2026 12:01

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia (España), recole

17-02-2026 09:41

Maren Kamke Maren Kamke

Good morning, I found a Diaporthe species on Samb

16-02-2026 21:25

Andreas Millinger Andreas Millinger

Good evening,failed to find an idea for this fungu

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

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White on a Vaccinium leaf
Marja Pennanen, 18-09-2016 11:50
Hello folks,

once again I went to forest and am lost with the determination of my scanty collection.

I did not even try to take a macrophoto of the tiny fungus. It is one of these white, hairy ones, that are hardly 0,1 mm wide.
The spores are 4-6x1,5-2 and have polar droplets.
The asci are 18-27x4-6, IKI blue.
The hairs are 15-25x2-5 and odd. The shape is hyaloscyphalike, but I have not seen such amount of granules on Hyaloscypha hairs.

Is this still a Hyaloscypha species or is the genus some else?

Marja
  • message #44974
  • message #44974
Kosonen Timo, 18-09-2016 15:01
Kosonen Timo
Re : White on a Vaccinium leaf
hello,
are the walls really thick or is it just the focus?
timo
Marja Pennanen, 19-09-2016 09:01
Re : White on a Vaccinium leaf
Hi Timo,

the hairs are not glassy, if you mean that. They seem normal walled like some Cistellas etc.

I still have the leaf with about 5 apos in fridge, in case that extra studies are needed, but will put it drying soon and label it as a Hyaloscyphaceae sp., if I nothing else comes up.

The rainy weathers have been favorable for many rare species this season here. Of course some species like wet weathers so much, that they do not have do produce spores ;)

Marja