Sunday 22 February 2015

Bit more of the 4 Waterfalls Walk

 this is behind Sgwd y Eira waterfall.

 Sgwdy Pannwr Falls
 Found this behind waterfall Green Alga.
 been told this is ice forming on Dead Wood .
 Birch Polypore .

6 comments:

  1. That fungus looks like a Coffee Puff, good enough to eat.

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  2. Yes i know the light was bad and would have let you take the first bite mate .

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  3. You are right, Martin. The ice is being extruded from the vascular tubes in the wood and is called Ice Wool. As for the orange thing; it is a green alga (yes I know its yellow) called Trentopohlia aurea, which is covering clumps of mosses.

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  4. Cheers mark i thought if anybody know you would and thank you for id .

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  5. I have been told that it is thought, the ice wool is in part a product of certain fungi within the wood. The theory is that the fungus produces gas as bi-product of its normal processes and with ice forming in vascular tissue of the wood, the gas pressure builds up enough to extrude the ice as it is forming. As a theory, it makes sense and could explain why only the occasional piece of waterlogged, rotten wood produces the ice wool, when the woodland floor is covered with seemingly identical pieces.

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  6. Hi mark do you see the ice wool regal as this is my first time. .also thank you for the great information

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