Geranium erianthum (woolly geranium) is a flowering plant found in China, Japan, Russia, and North America. Within its range, it is often known as "wild geranium" or "cranesbill", but note that these common names are also used for several other species within the "Geranium" genus.

Can we draw the following conclusion?
Geranium erianthum doesn't have a common name
No