Thanks CW and s55! Yes, these tend to attract butterflies like a magnet, but the most I've seen this summer has been in tpp's excellent pictures he posted recently.
Thanks for the plug, TT13! Regarding your answer, surely Mansfield is in Derbyshire! Have never heard of Manns Field. I understand it's near the old Bolitho Maternity home but where is it exactly, please?
I see treeve has beaten me to it with the info, tpp - and done a much better job than I would have! I'd have probably given some rambling description of where it is - so much better to have a picture to look at.
