In message , Jeff Layman
writes
On 24/09/19 13:54, Graeme wrote:

Seems to grow reasonably well here (Royal Deeside) but, as I said
earlier, I have not noticed it invading this or other gardens despite
our neighbour having quite a display.

Are you sure it is *the* invasive Montbretia, or perhaps another
variety which spreads slowly?

No, I'm not sure. Just going by images found using Google. I'll try to
take a picture tomorrow.
--
Graeme