Perennials & Biennials

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  • Acanthus spinosus Bear’s breeches Z 5-9

    two-toned spikes of purple & lavender bracts

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    Acanthus spinosus   Bear’s breeches  Z 5-9
    A WOW plant. Bodacious two-toned spikes of purple & lavender bracts, June to August. Even its leaves are attractive, glossy, deeply incised. Both flowers and leaves have thorny tips.ACANS101

    Size: 3-4' x 2-3'
    Care: Sun to part shade in moist well-drained soil.
    Native: Italy & Turkey

    Acanthus means “thorn” and spinosus means “spine” referring to the leaves. Grown since at least 5th century B.C. Inspiration for Corinthian column capital in architecture of ancient Greece and Rome

  • Achillea ageratifolia Greek yarrow Z. 4-8

    Silvery foliage smothered with porcelain white flowers June-August, fragrant

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    Achillea ageratifolia   Greek yarrow   Z. 4-8
    Silvery foliage smothered with porcelain white flowers June-August, fragrant

    Size: 6”x 18”
    Care: sun in dry to moist well-drained soil
    Native: Balkans, Greece & Yugoslavia
    Wildlife Value: Attracts butterflies, deer resistant.
    Size: Good in rock garden & troughs.

    Achillea named for Achilles who used Achillea millefolium to bandage bleeding wounds for his soldiers. According to Philip Miller (1768) Achillea’s common name is “Nosebleed.” Ageratifloia means leaves like an Ageratum.
    Collected before 1796.

  • Achillea clypeolata Balkan yarrow

    Erect, fern-like clumps of striking silver foliage. Mustard yellow platter flowers in summer.

    $10.95/bareroot

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    Achillea clypeolata Balkan yarrow  Z 3-9
    Erect, fern-like, thick clumps of striking silver foliage. Mustard yellow platter flowers in summer. I first saw this plant at the harbor garden in Port Washington about 6 AM one fall morning. The foliage was so arresting it stopped me in my tracks.

    Size: 18" x 24"
    Care: sun in well-drained to moist well-drained soil. Deer and drought tolerant
    Native: Balkans

    Collected before 1804. The Balkan yarrow is known to attract butterflies with its Yellow Flowers.

  • Achillea filipendulina Fernleaf Yarrow

    Mustardy-gold saucers

    $10.95/bareroot

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    Achillea filipendulina  Fernleaf yarrow   Z 4-8

    Mustardy-gold saucers top 3′ tall erect stems from early through late summer. One of the best dried flowers.

    Size: 3’-4’ x 30”
    Care: Full sun in well-drained to moist well-drained soil, drought tolerant & deer resistant.
    Native: Caucasus

    Introduced to gardens in 1804 when it was sent from the Caucasus Mountains to Europe. 1800’s in America.