Help identifying this?

Country: The Netherlands.

According to an AI identification system this might be a Fistulina hepatica.

Looking into it, Fistulina hepatica has an asexual state that does resemble what I see here (Article: Confistulina: a rare and little-known state of Fistulina hepatica)

But I am still not sure. Fistulina hepatica prefers to grow in oak and chestnut. Unfortunately I did not pay close attention at whether the tree was an oak tree when I took the picture, and from the small piece of bark visible in the photo it is hard for me to tell.

Here is a close-up of the surface of this fungus:

53 points · 11 comments · view on lemmy.world

11 Comments

bunny_funeral@lemmy.world · 23 pts · 2y (1 reply)

Looks like a tree croissant

Sal@mander.xyz · 3 pts · 2y

I can't believe I didn't notice that. Now I can't unsee this.

Maco1969@lemmy.world · 6 pts · 2y (4 replies)

Looks like a beefsteak fungus that has grown abnormally due to its location on a saw off branch scar.

Sal@mander.xyz · 3 pts · 2y (3 replies)

Thanks! So far I agree, I think it is a beefsteak fungus. It seems to be an asexual "anamorphic" state. Is there a reason why you think that being located at the saw off branch scar would induce abnormal growth? I am curious about what the trigger might be.

Maco1969@lemmy.world · 2 pts · 2y (2 replies)

Normal brackets are at ninety degrees to the grain of the wood, this isn't possible when growing out of sawn off end grain. It's not something that occurs naturally.

Sal@mander.xyz · 1 pts · 2y (1 reply)

That is an interesting observation. I usually see them growing at 90 degrees but I had never really given this any thought. I will pay more attention to this when I see brackets. Thanks!

Maco1969@lemmy.world · 2 pts · 2y

It's just an idea, brackets grow normally on fallen trees that are horizontal but I think tree rings are a bit too much for them to compute.

csfirecracker@lemmyf.uk · 4 pts · 2y (3 replies)

I love your usertag + instance name combo

gonta@mander.xyz · 2 pts · 2y (1 reply)

That's the instance admin :D

csfirecracker@lemmyf.uk · 3 pts · 2y

I assumed it was that or a selfhosted instance, yeah. I just think its fun!

Sal@mander.xyz · 1 pts · 2y

Thanks! :D