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#17
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We wrote:
Little bit of a breeze and it makes a noise, one side of the leaf darker than tother. I can't get a leaf off it (too high up) till they start to fall later. Took some pics (with elchepo webcam) of its bark. Dont know if this is enough to be diagnostic ? Not good pics, very dark in there so webcam was on its limit and having trouble with contrast.. Three pics,one about 25K and two at 55k here http://www.freewebs.com/waltsretreat/Tree/index.html There might be people who can identify more than a few trees from their bark, but they're probably rather rare. Yes, I thought it was a bit of a long shot. Sadly, that is the only bit of the tree that I can reach ! Without use of hot air balloon !! The green bits round it don't belong, some are ivy and others are from surrounding beech. That said, Mitchell (Trees of Britain and Northern Europe) says that the aspen has smooth bark, so presumably this is something else. Or it might be an age thing ? Like with erm ash (?) smooth when young but gnarled when old This site http://www.treesforlife.org.uk/tfl.aspen.html shows a smooth bark pockmarked with "diamond-shaped lenticels" and if you look close at the left stem in my first pic there are some horizontal marks that could be the vestiges of the lenticells Someone might be able to identify a photo of the whole tree. And have you observed anything of the nature of the flowers and fruit? No, till we started chatting bout mistletoe I had not given it much thought, I'll certainly give it much more attention during the next 12 months ! Thanks for your thoughts anyhow. |
#18
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In message , WaltA
writes That said, Mitchell (Trees of Britain and Northern Europe) says that the aspen has smooth bark, so presumably this is something else. Or it might be an age thing ? Like with erm ash (?) smooth when young but gnarled when old This site http://www.treesforlife.org.uk/tfl.aspen.html shows a smooth bark pockmarked with "diamond-shaped lenticels" and if you look close at the left stem in my first pic there are some horizontal marks that could be the vestiges of the lenticells Yes, but Mitchell usually says if the bark changes with age. He writes "older trees pale grey or brownish, shallowly ridged at base but noticeably smooth through crown". -- Stewart Robert Hinsley |
#19
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On Tue, 23 Aug 2005 18:52:11 +0100, Stewart Robert Hinsley wrote:
That said, Mitchell (Trees of Britain and Northern Europe) says that the aspen has smooth bark, so presumably this is something else. Or it might be an age thing ? Like with erm ash (?) smooth when young but gnarled when old This site http://www.treesforlife.org.uk/tfl.aspen.html shows a smooth bark pockmarked with "diamond-shaped lenticels" and if you look close at the left stem in my first pic there are some horizontal marks that could be the vestiges of the lenticells Yes, but Mitchell usually says if the bark changes with age. He writes "older trees pale grey or brownish, shallowly ridged at base but noticeably smooth through crown". Ok, yes, I see. I am understanding, thank you. So, as you said, it must be something else (see below) I don't have Mitchel. I have two by Herbert Edlin "The Tree Key" which was not very helpful, the pics of the boles are so small as to be verging on the worthless. However, a much older one by him "Wayside and Woodland Trees" (1904-1964) was stored away in the attic, I have now dug it out and both the White Poplar and the Black Poplar pictures of the boles (Pl 117 & 118) are good candidates. The Black being the best fit at the mo. He does not show the bole of the Aspen, which would have been unfortunate if you had not already told me what Mitchell said ! In the Tree Key he makes mention of the the White Poplar ",,also increases by suckers" and shows a pic of a sucker coppice. He does not say if the Black also suckers. I have not seen any suckering from my tree. Thanks for your help. |
#20
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In message , WaltA
writes On Tue, 23 Aug 2005 18:52:11 +0100, Stewart Robert Hinsley wrote: That said, Mitchell (Trees of Britain and Northern Europe) says that the aspen has smooth bark, so presumably this is something else. Or it might be an age thing ? Like with erm ash (?) smooth when young but gnarled when old This site http://www.treesforlife.org.uk/tfl.aspen.html shows a smooth bark pockmarked with "diamond-shaped lenticels" and if you look close at the left stem in my first pic there are some horizontal marks that could be the vestiges of the lenticells Yes, but Mitchell usually says if the bark changes with age. He writes "older trees pale grey or brownish, shallowly ridged at base but noticeably smooth through crown". Ok, yes, I see. I am understanding, thank you. So, as you said, it must be something else (see below) I don't have Mitchel. I have two by Herbert Edlin "The Tree Key" which was not very helpful, the pics of the boles are so small as to be verging on the worthless. However, a much older one by him "Wayside and Woodland Trees" (1904-1964) was stored away in the attic, I have now dug it out and both the White Poplar and the Black Poplar pictures of the boles (Pl 117 & 118) are good candidates. The Black being the best fit at the mo. He does not show the bole of the Aspen, which would have been unfortunate if you had not already told me what Mitchell said ! In the Tree Key he makes mention of the the White Poplar ",,also increases by suckers" and shows a pic of a sucker coppice. He does not say if the Black also suckers. I have not seen any suckering from my tree. Thanks for your help. White Poplar (Populus alba) is easily recognised. (One of the few trees easily recognisable from the other side of a field.) The underside of the leaves is prominently white, more so than nearly any other tree commonly found in the UK. (Silver Willow (Salix alba 'Sericea') might rival it ) I've tried to think of other trees with similarly fissured bark, but all that comes to mind are White and Crack Willows and Sweet Chestnut, and I can't imagine anyone would mistake these for a Poplar. -- Stewart Robert Hinsley |
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