Thompson & Morgan

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Perennial & Biennial Plants

In this range you'll find an impressive selection of perennial plants and biennial plants, which are perfect for beginners and experienced gardeners alike. Also known as herbaceous plants, perennial plants live for 2 or more years and flower every year. Biennial plants live for up to 2 years, flowering profusely in their second year before setting seed and dying. Both are great for beds and spring displays and there are many delightful plants to choose from. Use the selections in the left menu to select the right plants for your garden.

We have found 2 products.

Oxalis triangularis 'Burgundy Wine' (Large Plant)

Shamrock, Sorrel

The handsome ornamental foliage of this burgundy shamrock is rich burgundy-red with separate triangular shaped lobes. With an attractive summer display of tubular pink flowers, this frost tender perennial oxalis makes a delightful container plant for a conservatory or bright windowsill. In very mild areas Oxalis triangularis ‘Burgundy’ can be grown in sheltered borders or alpine gardens. Height: 20cm (8"). Spread: 30cm (12"). More info
    • 1 x 2 litre potted plant

    • Despatch: By end of June 2015
    • £9.99
    • 2 x 2 litre potted plants

    • Despatch: By end of June 2015
    • £16.99

Lady's Slipper Orchid

Cypripedium reginae, Showy Lady's Slipper Orchid

A fascinating hardy terrestrial orchid that will create an impressive talking point in your garden. The Lady's Slipper Orchid produces exquisite white blooms with pronounced cerise pink pouches. These unusual orchids are perfectly hardy grown in moist soil in the dappled shade of trees. Height: 75cm (30"). Spread: 30cm (12"). More info
    • 1 bare root plant

    • Despatch:
    • £19.99
    • Out of stock