Perennial (n) - existing for a long or indefinite time, continually recurring Perennials, also known as herbaceous perennials or Herbaceous plants, live for a minimum of 2 years, often for many seasons. Perennials, grow and bloom over the spring and summer, and generally die back every autumn and winter, reappearing on the same rootstock the following spring. Some perennials keep their leaves all year round and offer attractive borders and ground-covers.

222 LISTINGS FOR PERENNIALS_ASSORTED

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An easy perennial, tolerating a range of conditions including poor soil. Form low mounds of fragrant ferny foliage, with clusters of dark maroon flowers appearing on upright stems in early summer. Good for cutting, fresh or dried. Inclined to spread. Easily divided in fall or early spring.

Cut back hard to base when flowers finish.

 

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aka Achillea

Plants form low mounds of fragrant foliage, with clusters of upright flower stems in early summer. Gives a deep apricot salmon shade. Good for cutting, fresh or dried. Easy to grow perennial, growing in nearly any sunny situation, even where there is poor soil. Heat tolerant.

Cut back hard to base when flowers finish.

 

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aka Slender Sweet Flag

Evergreen perennial that looks a little bit like a cross between and Iris and a grass. The leaves are attractively striped in shades of chartreuse and cream. The foliage is unusually aromatic. Ideal for planting in bog gardens or at the edge of ponds to a depth of 20cm. Prefers sun.

 

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aka Sweet Flag

Sweet little yellow grass for miniature gardens and fairy gardens. Tufts of spiky yellow foliage make a striking accent in little landscapes and container plantings. Has a very soft smooth feel to the fingertips and sweet fresh scent to the nose.

 

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aka Sweet Flag

Sweet Flag. This little perennial from Japan forms a clump of flattened green leaves on short rhizomes both of which have a sweet cinnamon fragrance, especially when dried. Ideal for boggy spots or at pond/stream edges. Quite hardy and easy to grow. Semi-evergreen.

 

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aka Sweet Flag

Sweet Flag - A miniature little grassy perennial from Japan. Forms neat clumps of weeping green leaves on short rhizomes both of which have a sweet cinnamon fragrance, especially when dried. Ideal for boggy spots or at pond/stream edges. Quite hardy and easy to grow. Semi-evergreen.

 

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aka Floss flower

Mist flower, or Ageratum blue mist, is a vigorous perennial with a fluffy-looking, bluish-purple flowerheads, flowering summer trough to autumn. Prefers organic rich soils, full sun to semi shade position. Is often listed as an excellent bee plant.

 

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aka Bugleweed

Well this is one Muffin you can't eat but plant it in a semi-shaded spot and will reward you by making a carpet of foliage topped off with spikes of sky blue flowers in spring. Great ground-cover with rosettes of dark green foliage. Tolerant of light frost but not hot dry conditions. Evergreen.

It is important that Ajuga does not completely dry out in summer. This plant will tolerate morning sun but must have afternoon shade or dappled light to do really well.

 

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aka Bugleweed

If you want a carpet of blue then this is the plant for you! A great groundcover that is quick and easy to grow. Lush rosettes of bronze-green foliage and sturdy stems of bright blue flowers in early spring. Prefers a semi-shaded spot with protection from hot afternoon sun. Evergreen.

 

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aka Ladys Mantle

Alchemilla mollis 'Thriller' is larger and more robust than the species, forming mounds of lobed, grayish-green fuzzy leaves topped by airy yellow flowers in spring. It is best in moist soil in part shade. Great as a groundcover or for cutting.

The common name is the Lady Mantle.The wavy edged leaves are meant to represent the cloak or mantle that covered Mary as she travelled to Bethlehem.