As I walked across the Bridge of Flowers yesterday I was suddenly aware of a sweet fragrance. Looking around and sniffing first in one direction and then another I realized the fragrance was coming from this Viburnam carlesii, just beginning to bloom. This shrub is also called Koreanspice viburnam, and the fragrance certainly certainly is spicily sweet. It is not a surprise this is a member of the honeysuckle family. It is not fussy about soil, but I…