Perennial Flowers


  • Achillea millefolium 'Moonshine'

    24" H, 12" W. Full sun. Zone 3.

    Flat-topped, 2-3" clusters of lemony yellow flowers sitatop sturdy 18-24" stems with striking silvery gray foliage. Excellent as a cut flower. Long blooming.
    Item # 701
  • Achillea millefolium 'Paprika'

    2-3' H&W. Full sun. Zone 3.

    Superb ruby-red flowers with yellow centers. Blooms June through September. This perennial spices up any garden! One of the toughest, most reliable perennials available.
    Item # 1520
  • Achillea millefolium 'Pomegranate'

    18-24" H&W. Full sun. Zone 3.

    Deep, vibrant red flowers with golden yellow centers bloom from early to late summer atop gray-green, ferny leaves. The color stays rich even with the full heat of summer.
    Item # 05570
  • Achillea millefolium 'Terra Cotta'

    2-3' H. Full sun to light shade. Zone 3.

    Great plant for butterfly gardens. The flowers begin a light peach and slowly become terra cotta in color. Both flowers and the silvery foliage are fragrant. Makes a superb cut flower.
    Item # 03401
  • Agastache foeniculum 'Blue Fortune'

    24-36" H. Full Sun. Zone 4.

    Beautiful of long-lasting, deep blue flowers. Butterflies love the giant spikes that bloom from July to September. The fragrant foliage boasts a minty-anise scent.
    Item # 05701
  • Ajuga reptans 'Burgundy Glow'

    6-8" H. Part shade to shade. Zone 3.

    Tricolor foliage from new terminal growth. Blue flowers in May to June. Prefers well-drained soil. Fast growing.
    Item # 05942
  • Allium 'Millenium'

    18" H, 15" W. Full sun. Zone 4.

    A long-blooming selection with two inch rosy-purple flower heads. These globe-shaped flowers are held high above a mound of attractive, glossy green foliage in late summer. Attractive seed heads appear after flowering. An excellent deer and rabbit resistant perennial.
    Item # 5558
  • Allium senescens 'Glaucum'

    10-12" H&W. Full sun to part shade. Zone 3.

    Very unique blue-green leaves twist out of the ground in a spiral. The purple/pink flowers add 10-12 weeks of interest from start to finish. The clusters nod over the fun foliage in early summer and then open fully several weeks later.
    Item # 164
  • Allium tanguticum 'Summer Beauty'

    16-20" H. Full sun to part shade. Zone 3.

    Large purple-pink globular flower clusters over glossy foliage. These beautiful, sterile flowers bloom in summer.
    Item # 1055
  • Amsonia x 'Blue Ice'

    15" H, 2' W. Full sun to part shade. Zone 4.

    Long-blooming blue-lavender flowers and a compact mound of dark green leaves that turn brilliant yellow in the fall. 'Blue Ice' is cooling and soothing to the eye in both summer and autumn.
    Item # 4180
  • Anemone 'Honorine Jobert'

    2-3' H, 2' W. Sun to part shade. Zone 4.

    White elegant flowers surround frilly yellow stamens with chartreuse centers. In late summer to fall, flowers adorn tall waving stems above an attractive mound of rich dark green leaves.
    Item # 05698
  • Anemone hybrida 'September Charm'

    24-48" H&W. Sun to part shade. Zone 4.

    Graceful, tall, branching flower stalks bare large, clear pink flowers with golden yellow centers. Blooms generously from late summer to fall.
    Item # 05706