We have some lovely volunteers in a driveway/sidewalk crack. Twice we've tried to transplant without success. We have two more specimens we've left alone but they're in a vulnerable area.
The plant grows handily out of concrete cracks among many less-desirable weeds. We're in unglaciated S Wisconsin.
It has a lavender or violet flower that is presently in bloom. The maximum height of any specimen we have is about 12". The leaves are unlike anything I can find in any references, online or in print. They resemble the toothed geranium leaf, but they have three distinct fingers or lobes each with teeth only at the end.
Anyway, having this knowledge, any tips on getting the survivors to safe ground?