Berlin 365 is Halcyon’s (a displaced Torontonian, if I’ve figured it out correctly) urbane contribution to City Daily Photo, a loose umbrella structure under with which Mainz Daily Photo and (Not the) Nelson Daily Photo also shelter.
He/she recently posted a photo of a spike of Spirea, feigning ingorance of its provenance.
I jumped in rapidly, with my usual “Oh, that’s definitely an Avanacluia officinalis”, adding ursus for the bear of Berlin’s coat of arms and EVERYONE BOUGHT IT.
Apart from Halcyon, that is……
You Must Be From Away 
Haha… I did get the ursus joke! Love your sense of humour!
Getting big mileage out of that one!