{ID Given}. Anise Hyssop or Blue Giant Hyssop ~ Agastache foeniculum.

Pretty bee loving flowers in our nearest public flowerbed, but what are they?

 

Thank you to tiger289 (The d'Arcy dog supporters club) for the ID:

en.wikipedia.org/wiki/Agastache_foeniculum

 

Better viewed large and thank you for your favourites. :O)

Done