The bright scarlet flower has a striking yellow heart. Until the 20th century, it was mostly used for forcing so that it would bloom at Christmas.
Viburnum odoratissimum COPPERTOP
Phlox douglasii 'Boranovice'
Pycnanthemum flexuosum JS 'Carte Blanche'
Philadelphus 'Petite Perfume Pink'
Polemonium 'Golden Feathers'
Symphytum x uplandicum 'Bocking 14'
Erigeron karvinskianus
Spiraea morrisonicola
Exochorda racemosa 'Niagara'
