These plants love the limelight. Use them as focal points in bed, borders, and containers. 

Styrax japonicus
Elaeagnus pungens
Caryopteris × clandonensis 'Longwood Blue'
Carica papaya
Daphne  × burkwoodii 'Briggs Moonlight'
Ajania pacifica 'Yellow Splash'
Cercis canadensis and cvs.
Nicotiana sylvestris
Setcreasea pallida 'Purple Heart'
Actinidia kolomikta
Eucomis comosa 'Oakhurst'
Thalictrum kiusianum
Euphorbia tirucalli
Rosa rugosa var. alba
Heuchera 'Green Spice'
Ocimum basilicum
Alternanthera ficoidea 'Yellow Form'
Dicentra spectabilis 'Gold Heart'
Origanum laevigatum and cvs.
Agave parryi
Arum italicum
Thymophylla tenuiloba
Rubus pentalobus
Cyrtomium falcatum
Pieris japonica