Linda Seward - writer, quilter and naturalist
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Slime: Badhamia utricularis

3/28/2022

1 Comment

 
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I saw my first slime mould a couple of years ago at Park Wood near Huntercombe in Oxfordshire. It was bright yellow and covered the lower bit of an old log with a beautiful web of colour.
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I took a lot of photos and when I got home and looked it up, I found that it was called Badhamia utricularis and that it was a common slime mould. 
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I also found out that slime is neither a plant or a fungus but a plasmodium that can move to seek food, leaving trails of slime as it goes along that disappear after it has found its new location.
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Above you can see half of a Jelly Rot fungus (Phlebia tremellosa) being devoured. The slime will move up and totally consume the rest before the day is out. The slime trails are fascinating too.
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Below is another view of the slime having a feast on Jelly Rot (Phlebia tremellosa) and Hairy Curtain Crust (Stereum hirsutum) which it favours.
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Below is Badhamia utricularis feasting on some more Hairy Curtain Crust (Stereum hirsutum).
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When ready, the slime will coalesce to form balls.
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Eventually the balls will hang in bunches on skinny yellow strings.
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The yellow balls gradually turn darker.
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Then they become almost black with greyish tinges.
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Some people think they look like bunches of grapes, though not very appetising!
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There can be literally thousands of these black balls.
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The black balls gradually turn grey and flooffy as they become ready to release their spores.
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The slightest breeze will disperse the spores to all corners of the woodland, leaving just the strings which quickly disappear. Finally, it looks as if nothing had ever been there.
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1 Comment
https://tutuappx.com/ link
1/9/2023 12:47:02 am

Some people are naturally outgoing, but other people have to practice to become outgoing.

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