File:Mystery blob of jelly in the woods - geograph.org.uk - 1000481.jpg

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English: Nostoc. This jelly-like blob was about four centimetres wide, and was found sitting on a moss-covered branch in the woods, about four feet above the ground.

Its glistening upper surface reflects its surroundings. It appears brown-tinted here, but this is simply the brown colour of its base, refracted as if by glass; the body of the fungus is in fact uncoloured and almost perfectly transparent: a clear jelly. Having touched this specimen, I found that the fruiting body was very soft, almost watery in consistency (the photograph was taken during a period of very wet weather).

It may be a particularly wet specimen of an Exidia, Myxarium, or Tremella species of fungus; an identifiable species of jelly fungus was growing only inches away (Crystal Brain Fungus – see link in final paragraph, below). In addition, the blob was evidently at least partially water-filled, contributing to its rather atypical appearance (as a kind of natural water-balloon). In any case, this object remains something of a mystery, although I believe it to be fungal in nature.

[Although they are apparently something quite different again, compare the mysterious but fascinating jellies shown here: 1024172; see a BBC Scotland page – http://www.bbc.co.uk/scotland/outdoors/articles/jelly/index.shtml – for various suggested identifications (some more sensible than others) of these objects, and https://www.geograph.org.uk/photo/1560335 for the explanation that I personally favour.]

For comparison, the following links show a selection of other jelly-like natural substances: https://www.geograph.org.uk/photo/933073 (White Brain Fungus – Exidia thuretiana), https://www.geograph.org.uk/photo/1000447 (Crystal Brain Fungus – Exidia nucleata), https://www.geograph.org.uk/photo/1182111 (probably from frogs), https://www.geograph.org.uk/photo/923285 (a slime mould plasmodium), https://www.geograph.org.uk/photo/1552334 (Amber Jelly Roll – Exidia recisa), https://www.geograph.org.uk/photo/1470400 (Nostoc pruniforme), https://www.geograph.org.uk/photo/1470398 (Nostoc commune), and https://www.geograph.org.uk/photo/932380 (Yellow Brain Fungus – Tremella mesenterica, of which colourless forms are sometimes found).
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Source From geograph.org.uk
Author Lairich Rig
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Lairich Rig / Mystery blob of jelly in the woods / 
Lairich Rig / Mystery blob of jelly in the woods
Camera location55° 58′ 11″ N, 4° 35′ 23″ W  Heading=292° Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo
Object location55° 58′ 11″ N, 4° 35′ 23″ W  Heading=292° Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

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current07:54, 23 February 2011Thumbnail for version as of 07:54, 23 February 2011640 × 480 (78 KB)GeographBot (talk | contribs)== {{int:filedesc}} == {{Information |description={{en|1=Mystery blob of jelly in the woods This jelly-like blob was about four centimetres wide, and was found sitting on a moss-covered branch in the woods, about four feet above the ground. Its glisten

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