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

Iris ensata
Tulipa greigii 'Calypso'
Viburnum rhytidophyllum
Ephedra equisetina
Hakonechloa macra ‘Nicholas’
Penstemon strictus 'Bandera'
Ilex crenata
Darmera peltata
Polemonium caeruleum 'Brise d'Anjou'
Dryopteris erythrosora
Colocasia esculenta 'Coffee Cups'
Plectranthus amboinicus
Silphium laciniatum
Acer palmatum 'Wolff'
Colocasia affinis var. jenningsii
Sedum kamtschaticum 'Weihenstephaner Gold'
Salvia chamaedryoides
Alternanthera ficoidea 'Yellow Form'
Aeonium arboreum  'Zwartkop'
Tropaeolum majus 'Whirlybird Mix'
Rosa 'Basye's Purple'
Geum triflorum
Solenostemon scutellarioides ‘Dark Star’
Thymus serphyllum 'Annie Hall'
Mukdenia rossii 'Crimson Fans'