lilac
It's called a Heather shrub
Verbena has purple flowers.
"Oondoroo" (Solanum simile) is an Australian native evergreen shrub with purple star shaped flowers.
phillipines purple leaves shrub
Oleander
rei
A blackcurrant is a shrub, Latin name Ribes nigrum, which produces small, dark purple, edible berries, or the berry borne by this shrub.
the Heather flower is a shrub that can be grown and is normally the color purple.
sequoiasprucesugar maplesycamore
Iolite generally has a blue color, and leans a little toward purple.
You will find a comprehensive list of shrubs with purple flowers at http://www.practical-garden-shrubs.com/shrubs_shades_purple.htm
You will find a comprehensive list of shrubs with purple flowers at http://www.practical-garden-shrubs.com/shrubs_shades_purple.htm