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13-01-2026 09:10

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Lophodermium on pine scales
Jenny Seawright, 01-03-2015 14:48
Jenny SeawrightHello all,

Hoping that help might be possible with a Lophodermium found on pine scales of Pinus sylvestris on coastal heathland.......
Paraphyses had swollen but not curled tips, spores measured 90-115 x 2.5-3 µm

With regards,
Jenny


  • message #34230
  • message #34230
  • message #34230
Joey JTan, 01-03-2015 18:59
Re : Lophodermium on pine scales
I've never seen this on cones where I am (very cool!), but there are reports of Lophodermium conigenum on fallen P. sylvestris cones and it seems to fit with yours.

http://ascofrance.fr/uploads/forum_file/minter-stanley-and-millar-1978-Four-species-of-Lophodermium-on-Pinus-sylvestris-0001.pdf
Jenny Seawright, 01-03-2015 20:18
Jenny Seawright
Re : Lophodermium on pine scales
Many thanks Joey, I'd wondered L. conigenum and then discounted it as for some reason I thought the spores on mine were the wrong length.......!

Really useful PDF too.

With regards,
Jenny