Hosta 'Saint Paul'
Hosta 'Prairie Sky'
Hosta 'Potomac Glory'
Gladiolus nanus 'Summer Bride'
Hemerocallis 'Night Beacon'
Allium 'Lavender Bubbles'
Sanguisorba 'White Brushes'
Schefflera alpina 'Mountain Gem'
Philadelphus 'Petite Perfume Pink'
Daphne x transatlantica 'Eternal Fragrance'
Arenaria lithops
Scleranthus uniflorus