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24-03-2024 08:27

Thierry Blondelle Thierry Blondelle

HiOn Hedera helix fallen branchEcological habitat:

26-04-2024 10:07

Mathias Hass Mathias Hass

Hello, Does anyone know what this is? Found on J

24-04-2024 21:54

éric ROMERO éric ROMERO

Bonjour, J'ai trouvé ce Lasiobolus sur laissées

23-04-2024 15:18

Lothar Krieglsteiner Lothar Krieglsteiner

... but likely a basidiomycete. I hope it is o.k.

23-04-2024 13:17

Edouard Evangelisti Edouard Evangelisti

Bonjour à tous, Je viens de récolter ce que je

23-04-2024 21:49

Ethan Crenson

Hello all, A friend recently found this orange as

22-04-2024 11:52

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I made a loan of a collection of Microstoma

11-01-2022 16:36

Jason Karakehian Jason Karakehian

Hi does anyone have a digital copy of Raitviir A (

22-04-2024 08:54

Rafael Cabral

Bonjour à toutes et tous, Quelqu'un pourrait-il

22-04-2024 20:38

Miguel Ãngel Ribes Miguel Ángel Ribes

Good afternoon.Does anyone know this anamorph?It g

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Erumpent with dark edging on acacia twig
Zuidland Peter, 23-06-2022 04:27
Hello all, 
Can I get some help towards the ID of this please.

Spores for a pedicel inside the asci, asci length 225 x 20um
Spores with pedicel measure 17-18 x 12-13um, pedicel 62-80um with branching also.
I -ve
Paraphyces with many small drops and branching

Many thanks
Peter
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Hans-Otto Baral, 23-06-2022 09:04
Hans-Otto Baral
Re : Erumpent with dark edging on acacia twig
Which area of the world is this? It seems to be a Helotiales or other inoperculate order. You have living paraphyses with VBs I presume, or do these droplets resist in KOH?

Spore measures are a bit odd, do you mean 12-13 µm broad?

Could you clarify the excipulum?

I assume it is a drought-tolerant species. Was it recently collected and were there any living asci?
Spooren Marco, 23-06-2022 10:49
Spooren Marco
Re : Erumpent with dark edging on acacia twig
Hello Peter;

Don't you think the substrate is a Robinia (pseudoacacia ), instead of "acacia"?What is a acacia /

Best,

Marco
Viktorie Halasu, 23-06-2022 12:59
Viktorie Halasu
Re : Erumpent with dark edging on acacia twig
Hello, 

macrophoto, asci + spores remind me somehow on genus Mycosphaerangium (although that one is brown-spored), but I don't know southern hemisphere fungi. Perhaps Spooner's Helotiales of Australasia might be helpful? Alas, I don't have that book (and would like to, if anyone has it in pdf). 

Viktorie
Zuidland Peter, 24-06-2022 02:58
Re : Erumpent with dark edging on acacia twig
Many thanks everyone,

My apologies, I am in SE Victoria, Australia.
Acacia=Wattle
I will check the items mentioned.

Cheers

Pete
Zuidland Peter, 24-06-2022 03:01
Re : Erumpent with dark edging on acacia twig
I haven't looked at them in KOH, 2nd and 4th images are in H2O.
Zuidland Peter, 24-06-2022 03:03
Re : Erumpent with dark edging on acacia twig
I have Spooner's 1987 work as a pdf on Australian heliotalesif you would like it, where should I send it?

Pete
Hans-Otto Baral, 24-06-2022 08:32
Hans-Otto Baral
Re : Erumpent with dark edging on acacia twig
So if micro 2 and 4 are in KOh then the droplets in the paraphyses must be LBs, not VBs. Thius is surprizing for me but VBs would be unusual too in such a fungus.

My pdf of Spooner is 15 MB, I could try sending it to you (Viktorie) by mail.
Stip Helleman, 24-06-2022 09:05
Stip Helleman
Re : Erumpent with dark edging on acacia twig
If this not  working I can send a dropbox

downloadlink


Stip

7 days available
Zuidland Peter, 25-06-2022 00:52
Re : Erumpent with dark edging on acacia twig
I have Spooner's Heliotales of Australia, many thanks for the offer though.

Pete
Viktorie Halasu, 25-06-2022 04:56
Viktorie Halasu
Re : Erumpent with dark edging on acacia twig
Hello, 
thank you all very much for Spooner. 
Viktorie