Polygala x dalmaisiana
These evergreen shrubs are grown for colorful, asymmetrical flowers that look somewhat like sweet peas (Lathyrus). Grow in well-drained soil.Polygala x dalmaisiana
Probably a hybrid between P. oppositifolia and P. myrtifolia. Grows to 3–5 ft. tall and wide; usually bare at the base. Grayish green, oval to lance-shaped leaves to 1 in. long. Blooms nonstop from midsummer to fall, producing flowers in a bright, vivid purplish pink that combines well with blue shades and white. To conceal this plant’s legginess, set low, bushy plants in front of it. Cut back hard in late winter to promote more compact, bushy growth. Replace plant if it becomes too lanky. Good filler.
Big, dramatic plant, to 5 ft. high and 10 ft. wide, with wide, fleshy, gray-green leaves that are fine...
From the Mediterranean region. Slow growth to 15–25 ft. high and 20–30 ft. wide. Three to ...
Succulent stemmed; reaches 1–2 ft. tall and wide as an annual. In mild climates where geraniums ...