(Callirhoe involucrata) Perennial. Zones 4. Purple Poppy Mallow is an excellent choice for adding a pop of colour to a rock wall or garden’s edge. Their trailing habit will hang...

(Lychnis chalcedonica) Perennial. Zones 3 - 10. Maltese Cross is a marvelous, old-fashion, tried and true garden variety. Plants bloom in early Summer, with bursts of deep, brilliant scarlet coloured...

(Tropaeolum majus) Annual. 55-65 days to maturity.  Alaska Nasturtiums are a beautiful variation of a classic companion plant. Their variegated foliage is truly stunning, with leaves that look dipped and...

(Cercis chinensis) Perennial. Zones 4 - 9. Fabaceae (Pea) Family. Native range—China. An excellent variety, like Eastern Redbud, for growing on the East coast, as it prefers moister conditions. Flowers...

(Paulownia fortunei) Perennial. Zones 7 - 10. (Can be grown as an annual outside this range) Native range—China. Sapphire Dragon Tree is valued for both its ornamental beauty and useful timber....

(Cotinus coggygria purpureus) Perennial. Zones 5 - 8. Anacardiaceae (Cashew) Family. Native to Southern Europe. A stunning shrub with purplish leaves that deepen to dark red in the Fall. Its flowers...