At LAST!

"~ ~ by any other name ~ ~ ~ "
 Other Common Names: Common fumitory, drug fumitory, hedge fumitory, earth smoke, wax dolls, fumaria (Spanish), reykjurt (Icelandic), Gewöhnlicher Erdrauch (German), fumeterre officinal (French), jordrøyk (Norwegian), jordrök (Swedish), jordrøg (Danish), peltoemäkki (Finnish).
Habitat: Fumitory is originally native to Europe and North Africa, but has been introduced to Asia, North America, and Australia.  It certainly gets about a bit.  I can't remember a garden where it wasn't.
It's one of my frequent, not-quite-nightly, shots "Just in case" - BUT - this is the first time I'd even have considered it eligible to qualify.