Between 1942 and the end of the war in 1945, Bomber Command was tasked with the mining many areas around the coast of Europe - from Norway, to the Baltic Sea coast and all along the Atlantic coast.
ED559's target was the Bordeaux Estuary known as Deodars. Below is a list of the code names for other areas. The term ' Gardening Operation' was used for the 'sowing' of the sea mines but as can be seen below not every location has a theme based on trees and plants. A number were based on fish, there's one called 'Bottle' and the Channel Islands were 'Hostile Air' and 'Hostile Ozone'...
As and when information is found I'll post to this blog.