Mycology

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There is a ton of anecdotal evidence on the interwebs about the photosensitivity of fungi, ie, it governs the direction of pin growth, fruit colors, etc. suggesting a circadian rhythm of sorts.

There are older papers out there that do document light sensitivity in the red/blue ranges. However, none that I found have actually documented chemical changes in the fruit itself, just the changes in the structure of the fruit. (If I remember correctly, it was around 100 species that have been documented as photosensitive to some degree.)

I personally have debunked monotub side pinning being caused by light. Compaction of the substrate and limiting moisture exposure to the sides of a mycelium cake has all but eliminated side pinning for me. I digress.

So, I am just looking for new studies and research papers on this subject. Eventually, I will probably conduct my own experiments, but that is for another day.

Cheers!

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Went on a trip to Northern Wisconsin last week and must have seen 8 different species of mushrooms on a single hike! Let me know if you’d like me to post some others :)

P.S. likely an Amanita? My buddy who is into mushrooms thought so, he also told me in the future I should try to get pictures of the gills.

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Quite new to foraging, how come these mushrooms grow in a circle?

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Unfortunately this was the best I could do; it was incredibly tiny. I think it was about 1 cm in length. Upper Peninsula of Michigan on some moss at the base of a mature white pine tree. Hopefully that information helps; I know some fungi and molds can be quite particular.

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Been wanting to get my hands on one of these for a long time.

Found three big ones, which was nice 🙂

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I'm in a new place this year and have only been finding puffballs. This was pretty exciting.

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This was a good chunk of the chickenfat, but the rest were more spread out.
Several other kinds of mushrooms are growing in abundance, too. I posted several of them in /c/Mushrooms before I discovered this community. Maybe you can help me ID some (read: most) of them! I may have also mis-ID'd some, too.

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The first flush stopped with two pingpong sized fuzzy balls, after low oxy, high temperature thanks to a record summer.

This is the second flush. Probably got too moist and a bit too warm again because of a late heatwave. Any other guesses on why its so deformed?

Will make some battered wings from this :)

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I had a bit of grain left during my last run, so I mixed the bits I had left.

This is interesting, actually. Over the next few months, I'll continue this experiment to see what grain mixes might work better for spawn.

While this wasn't a "proper" test, I had still hypothesized that the higher starch content in the popcorn would do better. I guess not.

I'll try and separate testing into different categories like starch content, moisture content, mycelium strain, etc. There is probably a ton more conditions to isolate as well.

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submitted 2 years ago* (last edited 2 years ago) by ickplant@lemmy.world to c/mycology@mander.xyz
 
 

Credit goes to @northamericanmyco (North American Mycological Association) on Instagram

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cross-posted from: https://beehaw.org/post/7458945

Many mushroom identification and foraging books being sold on Amazon are likely generated by AI with no human authorship. These books could provide dangerous misinformation and potentially lead to deaths if people eat poisonous mushrooms based on the AI's inaccurate descriptions. Two New York mushroom societies have warned about the risks of AI-generated foraging guides. Experts note that safely identifying wild mushrooms requires careful research and experience that an AI system does not have. Amazon has since removed some books flagged as AI-generated, but more may exist. Detecting AI-generated books and authors can be difficult as the systems can fabricate author bios and images. Relying on multiple credible sources, as well as guidance from local foraging groups, is advised for safely pursuing mushroom foraging.

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submitted 2 years ago* (last edited 2 years ago) by ickplant@lemmy.world to c/mycology@mander.xyz
 
 
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Found a big one this time. It's supposed to be edible but doesn't sound to tasty and is supposed to be gathered young.

Btw I love the English names, the German ones are often times very scientific/descriptive but don't evoke images like the English ones (there are exceptions of course).

Sorry for the mediocre image quality.. I didn't get the focus right.

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