wordsfromanneli

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Polly the Bore

33 Comments

This fungus is called phaeolus schweinitzii, or more commonly, Dyer’s polybore. It is also called velvet-top fungus, or pine dye polybore, or Polly, as I call it.

In my yard, it seems to come back every year in this same location, near the roots of a large fir tree that was felled several decades ago, and usually Polly has a “baby” nearby. It’s not a good fungus to have near your trees, as it will rot the roots and do a lot of damage to the tree.

The redeeming quality about Polly is that this fungus was used for making a dye to colour wool or other materials, hence the name Dyer’s polybore.

But definitely, do not try to eat it. Polly will make you very sick.

 

You can see the size of the fungus by comparing it to the fir cones nearby.

 

The photo above was taken a few days ago, but the ones below were taken last year in the same location. I thought it was interesting that it grew around blades of grass – or maybe the grass grew through the fungus. I’m not sure what the process was.

Last year, just like this year, a baby polybore was growing nearby.

Notice that the baby Polly in each case looks like its mother.

I wonder if Polly will show up again next fall.

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Author: wordsfromanneli

Writing, travel, photography, nature, more writing....

33 thoughts on “Polly the Bore

  1. Lynette d'Arty-Cross's avatar

    Just guessing but the baby might be next year’s adult. I can see why it is a source of natural dye. Interesting; I think the grass grew through the mushroom. It appears to be quack grass which is very, very tough. Cheers.

    Liked by 2 people

  2. kagould17's avatar

    I have not seen this type here. I have some very hardy late summer mushrooms that keep popping up on my back lawn, but not like these. Happy Saturday Anneli. Allan

    Liked by 1 person

  3. shoreacres's avatar

    These polys certainly aren’t boring!

    Liked by 2 people

  4. Writing to Freedom's avatar

    That’s a big (and interesting) fungus! Thanks for the introduction.

    Liked by 1 person

  5. belindagroverphotography's avatar

    Interesting to learn how it got its common name. I like the photo of it through the grass.

    Liked by 1 person

  6. Jacqui Murray's avatar

    It is almost beautiful–a sure sign it’s poisonous! I guess if it doesn’t spread, it doesn’t matter?

    Liked by 1 person

  7. Ursula's avatar

    I´ve seen them in the forest. Different ones grow in the garden but are not edible – too bad.
    You took some very nice pictures, thanks for sharing.

    Like

  8. John's avatar

    I wonder if the nearby tree was alive that you could cut the bore off and spray what is left with a weed killer to stop it from growing back?

    Liked by 1 person

  9. Pit's avatar

    I’ve never heard of this fungus.

    Liked by 1 person

  10. Book Club Mom's avatar

    Hi Anneli – I knew nothing about polybore. It’s an unusual looking fungus. How funny that the grass is running right through it!

    Liked by 1 person

  11. wordsfromanneli's avatar

    Yes, I found that rather amazing too.

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  12. Jet Eliot's avatar

    I love finding different kinds of fungus once the rains come back, but this is one I have never seen, Anneli. I liked your photos and descriptions. That is one mighty fungus when grass grows right through it. Fun title, too.

    Liked by 1 person

    • wordsfromanneli's avatar

      There is also the bracket fungus that looks very similar and grows on the bark of trees. I’m not sure if it’s exactly the same kind as the one I have pictured, but some artistic people have taken these bracket fungi and, after putting a sealant on the underside, paint a scene on them. The “brackets” will stand on their side (the part that was attached to the tree) and can be displayed like a photo on a shelf.

      Liked by 1 person

  13. D. Wallace Peach's avatar

    I like fungi, but not if they’re killing my trees. It’s almost chanterelle season here – just need a little rain first. And cute pic of the baby squirrels! I can imagine that they’re getting the wood shed ready for winter. 🙂

    Liked by 1 person

  14. Jennie's avatar

    This is very interesting, Anneli. Since it is attached to the roots of a dead tree, hopefully it won’t spread. It’s quite beautiful.

    Liked by 1 person

  15. bigskybuckeye's avatar

    One can appreciate the tenacity of Polly the Bore.

    Liked by 1 person

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