White Border

Any plants for Black, as well as White?

For example:
Dahlia twyning's after eight

http://www.crocus.co.uk/plants/_/dahlia-twynings-after-eight/classid.2000015153/

 

Assuming it's quite a sunny border, if you are looking for a nice evergreen shrub I can recommend Osmanthus x burkwoodii. Small flowers but they smell gorgeous ...



I also have Philadelphus Virginal which also smells lush ...



If it's shady, you could go for Skimmia Japonica Rubella, which is white when the flowers open ...



Or a nice white Rhododendron such as Avalanche ...



If it's in part shade, you could go for a deciduous Azalea such as Whitethroat ...