Solanum rantonnetii ‘Royal Robe’
Blue Potato Bush

Mature Height: 6′-8′
Mature Width: 6′-8′

An evergreen shrub with arching branches and a sprawling habit. Can also be trained as a vine or patio tree. ‘Royal Robe’ is more compact than the species. Slender leaves are mid-green. Bears dark purple flowers from spring to fall.