On 13/07/2018 12:47, David wrote:
Does anyone know what this plant is? Asking for a friend as I have no
idea, the leaves are throwing me.
It might be Filipendula ulmaria, or possibly one of the foreign species,
but there's too few pixels for me to be sure. (It looks a bit chunky.)
Filipendula ulmaria would have smaller leaflets between the larger ones.
If not I would be looking at Valeriana and Apiaceae. I think Astilbe,
Aruncus and Sorbaria can be eliminated.