Perennials & Biennials

Showing 17–20 of 529 results

  • Aethionema cordifolia Lebanon stonecress Persian candytuft Z 4-8

    Short subshrub with lovely, tiny blue-green leaves on upright stems with terminal clusters of pale pink blooms in spring. Perfect for rock gardens and front of the border.

    Buy

    OUT OF STOCK

    Aethionema cordifolia  Lebanon stonecress, Persian candytuft   Z 4-8
    Short subshrub with lovely, tiny blue-green leaves on upright stems with terminal clusters of pale pink blooms in spring. Perfect for rock gardens and front of the border.

    Size: 6-8” x 12-15”
    Care: sun in well-drained soil. Sheer back after blooming to keep compact and rebloom.
    Native: Lebanon and possibly Caucasus on chalky summits.

    Collected before 1841. Foster: “…when planted in quantity does wonders for mass effect in the rock garden or alpine lawn.” January 1876 issue of The Garden called these “very attractive dwarf rock garden plants.” Aethionema from aitho meaning scorch and nema for filament.

  • Aethionema grandiflorum Persian stonecress Z 5-8

    Bushy, low growing perennial with blue-green leaves and spikes of fragrant pink to lavender flowers, June-July

    Placeholder

    $8.25/pot

    Buy

    Bushy, low growing perennial with blue-green leaves and spikes of fragrant pink to lavender flowers, June-July

    Size: 6-12” x 12-18”
    Care: full sun in well-drained soil. Drought tolerant.
    Native: Iran, Iraq, Caucasus, Turkey
    Wildlife Value: attracts honeybees & other pollinators, Deer & Rabbit resistant.
    Awards: Award of Garden Merit from the Royal Horticultural Society

    Short-lived perennial, but self-seeds where happy. Described in 1849 by Pierre Edmond Boissier and Rudolph Friedrich Hohenacker.

  • Agastache aurantiaca Navajo sunset Z 5-9

    Brilliant light orange blooms from spring-fall, silvery-grey aromatic foliage

    Placeholder

    Buy

    OUT OF STOCK

    Agastache aurantiaca   Navajo sunset   Z 5-9
    Brilliant light orange blooms from spring-fall, silvery-grey aromatic foliage

    Size: 12-18” x 24”
    Care: sun in well-drained soil
    Native: Western US
    Wildlife Value: attracts bees, butterflies, hummingbirds, and birds. Deer and rabbit resistant

    Published in American Midland Naturalist 1945.

  • Agastache foeniculum Anise hyssop

    Showy blue spikes from July to September, fragrant

    $10.95/bareroot

    Buy

    Agastache foeniculum  Anise hyssop Z 4-8
    Showy purple spikes from July to September, fragrant

    Size: 3-5' x 12"
    Care: Full sun to part shade in well-drained soil, drought tolerant & deer resistant
    Native: North America, Wisconsin native
    Wildlife Value: attracts butterflies

    The name Agastache is from Greek agan and stachys meaning much like an ear of wheat referring to the shape of the flower spike. Anise hyssop leaves were used by American Indians of the Missouri River region to make tea and as a sweetener in cooking. The Cheyenne used it to relieve chest pain due to coughing or to a dispirited heart. Listed hyssop as an aromatic herb in McMahon’s 1805 book.