Wisteria floribunda 'Longwood Purple'
Hydrangea macrophylla 'Eclipse'
Leucanthemum mariesii 'Tizi-n-Tichka'
Pycnanthemum muticum
Persicaria amplexicaulis 'Bonfire'
Tulipa humilis 'Persian Pearl'
Narcissus 'Laurens Koster'
Crocus speciosus 'Cassiope'
Hemerocallis 'Siloam Double Success'