Aquilegia canadensis 'Corbett' (Columbine, Canada columbine)

(1 user review)

This species has bluntly spurred golden yellow flowers from late spring to early fall. Its pale green, glaucous leaves form compact, ferny mounds.

A hardworking, compact perennial, ‘Etain’ violet blooms intermittently throughout spring, summer, and fall. It forms wellbehaved clumps, unlike other violets that are usually spreading ground covers. Like all violets, ‘Etain’ enjoys regular fertilizing, steady watering, and frequent deadheading. The attractive, fleshy, bright green foliage needs protection from slugs and can be cut back if it gets too leggy.

(1 user review)

This airy perennial has ternate dark green leaves, and produces many nodding flowers from midspring to midsummer. Its scarlet flowers have yellow, downward-pointing sepals.

Clematis integrifolia is no longer only blue. This selection produces progeny with pink, white, and lavender blooms from midspring until late summer. The flowers are followed by attractive seed heads in fall. It has a compact, herbaceous form and grows to just 10 to 14 inches tall.