Here's a link for those like me who are not familiar
https://www.missouribotanicalg....

Not one that I know.

Quote from below....
"Native of N. Spain and S. France. At its best it is a pretty shrub, although not in the very first rank of spiraeas; starting later into growth than several other of its white-flowered allies, it escapes the damaging influence of late spring frosts."


https://www.treesandshrubsonli...

Silversurfer said: Not one that I know.

Quote from below....
"Native of N. Spain and S. France. At its best it is a pretty shrub, although not in the very first rank of spiraeas; starting later into growth than several other of its white-flowered allies, it escapes the damaging influence of late spring frosts."


https://www.treesandshrubsonli...

Capital S. capital S. always the best!