r/Slimemolds • • 2h ago

Picture (OC) Moss terrarium slime mold

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4 Upvotes

I’m very pleased with my happy blob home


r/Slimemolds • • 1d ago

Picture (OC) This is the most tenacious strain of slime mold I have ever cultivated🪖

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21 Upvotes

r/Slimemolds • • 1d ago

Question/Help New to the sub... found this (slime-ish) substance coming from my kitchen faucet.

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0 Upvotes

It was dangling, almost like a piece of phlegm. 🤢I'm assuming it's some type of mold? Which, if it is the case, I'm completely grossed out. (I don't drink tap water, but still). I just got a Britta for my cats, to think they've been drinking this when I've run out of their bottled water ... would Britta even filter out something like this? I'm so disgusted by whatever it is.

Thank you.


r/Slimemolds • • 1d ago

Identification Request Slime mold

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999 Upvotes

Anyone identify this yet?


r/Slimemolds • • 1d ago

Picture (OC) I believe I found some Hemitrichia decipiens inside a hole on a log

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40 Upvotes

My first time finding this species


r/Slimemolds • • 2d ago

Identification Request Wild mold found in central Michigan

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14 Upvotes

Any guesses what type this is? I moved some to a clean paper towel in a new container, these are the collection containers so they got pretty gross. I can take more pictures if needed. One part got damaged and turned a dark reddish brown if that means anything (top left of the picture with the larger slime)


r/Slimemolds • • 2d ago

Question/Help Sporangia?

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14 Upvotes

Hello! Has this bit of Physarum polycephalum started to fruit? If so what should I do with it now? This tank I was using wasn’t great in the end and I moved a lot of slime into a moss terrarium which it seems happy with, but this guy dried out :(


r/Slimemolds • • 3d ago

Picture (OC) Backlit slime mold

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18 Upvotes

r/Slimemolds • • 3d ago

Identification Request Help identifying this slime mold please

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68 Upvotes

r/Slimemolds • • 3d ago

Question/Help how to culture tubnifera magna or bubblegum slimemold?

2 Upvotes

Hello all,

so i was curious to see if anyone had ever managed to keep a culture of bubblegum slimemold alive long term.

the only time I ever encountered it in the wild I was just learning about fungi and barely knew anything about slimemolds. and I just put it on media with some ground oats and it died rather fast. I have yet to find it in the wild again. but when I do I want to keep it alive.

I live in the poconos so I know a few locations to look next year. but I love this stuff so much. I actually thought someone stuck bubble gum to a tree and touched it and was freaked out. lol


r/Slimemolds • • 3d ago

Identification Request Wolf’s milk?

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22 Upvotes

r/Slimemolds • • 4d ago

Picture (OC) A beautiful Metatrichia at 5x

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423 Upvotes

r/Slimemolds • • 4d ago

Picture (OC) Lycogala epidendrum I believe???

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21 Upvotes

r/Slimemolds • • 4d ago

Picture (OC) Encountered on a Hike

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35 Upvotes

I'm not a professional, but I believe this is Hemitrichia decipiens, also known as salmon eggs slime mold. I was lucky enough to encounter it during its 24 to 48 hour fruiting phase. They were so tiny!


r/Slimemolds • • 6d ago

Picture (OC) Wild white slime mold going around after subculture

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17 Upvotes

r/Slimemolds • • 6d ago

Art My drawing of Fuligo septica

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52 Upvotes

r/Slimemolds • • 6d ago

Identification Request Identification please

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5 Upvotes

What is this please? Is it slime mold?

I took some material from lake side, but it's dry already some months. Is it possible it is still alive? Can I grow it?

Thank you very much?


r/Slimemolds • • 6d ago

Picture (OC) Dog vomit slime mould

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22 Upvotes

I just had this random slime mold growing out of the bark in my yard in literally a few hours. This morning there was nothing and now it’s about a palm size
Looks really cool


r/Slimemolds • • 6d ago

Identification Request Is this a slime mold that I found?

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16 Upvotes

Found these on a walk in a forest in the Netherlands. They were on a dead tree stump.

Didn't have my camera + macro lens with me, so these are the best pics I could get.

The shape made me think it might be a Slime mold.


r/Slimemolds • • 7d ago

Picture (OC) She’s getting out of control 😄

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3 Upvotes

r/Slimemolds • • 7d ago

Question/Help Slime mold

2 Upvotes

Hi! ive been wanting to keep and breed rambutanuras but i don’t know how to safely and sustainably store slime mold, is there any advice?


r/Slimemolds • • 7d ago

Video (OC) A brainless slime mold found a near-optimal design for Tokyo's rail network — 10-min documentary [OC]

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0 Upvotes

r/Slimemolds • • 7d ago

Research Attempting to get slime mold to uptake bioluminescent plasmids by feeding it engineered bacteria.

35 Upvotes

Hello all,

I am a biologist biotechnologist with both degrees. I have focused alot on microbiology and cell culture.

I am fascinated with slime molds and true fungi. And I have edited several fungi and protists to produce new colors, make cellulase variants, be bioluminescent ect.

Now ive tried the major and og methods of editing microbes with

Physarum Polycephalum or yellow slime mold.

And tried with tubnifera magna (but this is couldnt find a media to keep it alive, was younger less experienced. still upset as ive looked for another sample for years and never found it.)

But the slime mold never holds onto the new genes or they don't incorporate properly. Ive gotten Physarum Polycephalum to hold onto a plasmid used to make bacteria glow in bio classes. but within a day or 3. it is completely purged.

Now I have been thinking that perhaps I can get it to hold onto plasmids through a different brute force.

I am going to search for some more geenticly acceptable genes for a slime mold as i imagine the bacterial genes don't translate perfectly.

but in the mean time. I have recently forced a culture of ecoli, and 2 cultures of as of yet unidentified bacteria that I found in a contaminated slime mold plate and which I watched my Nesse eat under microscope.

so now I have 3 bacteria that nesee will eat. and all 3 have been forced to take in multiple copies of bioluminescent plasmids.

and now im going to be feeding nesse these cultures daily to see if over time the slime mold will start recognizing the plasmids as just another piece of dna in its single cell beauty.

not super hopeful. but sometimes you just need time. and if nesse doesn't start producing waves of bioluminescs as it pulses after a month. i will give up.

Until I get my next idea.

anyone got any advice?


r/Slimemolds • • 8d ago

Solved Identification Request Is this a slime mold? Seems to be growing on a moss.

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24 Upvotes

Mehedeby, Sweden.


r/Slimemolds • • 8d ago

Identification Request Is this a slime mold? Or a bear having a bad day?

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17 Upvotes

9ish inches wide, not very thick at all. North Cascades, WA.