Posted: Thu Dec 22, 16 1:16 am Post subject: tree disease question
what makes the heartwood of plane trees go a rather lovely but very wrong lilac colour?
whatever it is has infected quite a few round here and the local tree keepers have been culling the infected.
it seems to have got about half of them along the river bank and although they looked ok to me i guess they noticed something wrong visually or the woodpecker machine gave a "oh dear" result.
rather nice mature but not first generation trees .
Hairyloon
Joined: 20 Nov 2008 Posts: 15425 Location: Today I are mostly being in Yorkshire.
Posted: Thu Dec 22, 16 2:27 am Post subject:
No idea. I suggest to ask on arbtalk.co.uk I would do, but not tonight...
rather nice mature but not first generation trees .
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