Tar spot

All of the sycamore trees alongside our local railway station have this fungal infection, but it doesn’t seem to bother them one bit.

[Susan Wakely]

Interesting. Let’s hope that that they sycamore’s are ok long term.

[Heather]

I've seen this other years as well. It's disconcerting, but the trees are not permanently damaged. Hoping for a healthier year next year for your sycamores!

[Larry Steager]

Well captured, hopefully no long term damage.

[Shutterbug]

Interesting that it can have so much of it, but still have such a vibrant green color.

[Diana]

Amazing capture and sight, hope they are able to recover next year.

[Beverley]

It was a disappointing problem in London

[Phil Howcroft]

looks very strange and a little sad

[haskar]

Looks sad.