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, perennials live for 2 or more years and flower every year. Biennial plants 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 8 products.
 
Giant Fragrant Cowslip

Giant Fragrant Cowslip

Primula florindae, Tibetan Cowslip
  • NEW in 2012
Stiff stems carry whorls of sulphur yellow, tubular, flowers with a delicate, sweet fragrance. Once established, Giant Cowslips will naturalise to form swathes of lush, mid green foliage that makes ideal groundcover for natural planting schemes. With an RHS AGM, Primula florindae makes a superb choice for a damp, shady corner where other plants won't grow. Height: 90cm (35”). Spread: 50cm (20”). More info
    • 3 x 5cm potted plants

    • Despatch: By end of June 2013
    •  
    • £9.99
    • 6 x 5cm potted plants

    • Despatch: By end of June 2013
    • SAVE £4.99  
    • £19.98 £14.99
Anemone 'Wild Swan'

Anemone 'Wild Swan'

Windflower
  • Award winning new anemone, a Chelsea champion
A truly beautiful perennial, and winner of the RHS Chelsea Flower Show 2011 Plant of the Year title. Trialled over a 10 year period, Anemone ‘Wild Swan’ is a cross between early and late flowering anemones and as such, the unique flowers bloom intermittently from April right through to the autumn. Each elegant white flower is backed with pretty blue streaks that look particularly eye catching when the flowers nod closed in the mornings and evenings. A superb perennial for borders and woodland gardens with a neat, compact habit. Height: 45cm (18”). Spread: 60cm (24”) More info
    • 1 x 7cm potted plant

    • Despatch: By end of September 2013
    •  
    • £12.99
    • 2 x 7cm potted plants

    • Despatch: By end of September 2013
    •  
    • £18.99
Rainbow Orchid

Rainbow Orchid

Epipactis 'Sabine', Helleborine
  • NEW in 2012
  • Hardy and easy to establish

Epipactis ‘Sabine’ is breathtakingly beautiful. The Rainbow Orchid’s exotic blooms are reminiscent of brightly coloured birds. This hybrid form is hardier than other varieties and easy to establish, spreading freely in favourable conditions. Also known as, Helleborine, this exquisite hardy orchid is perfect for shady, moist borders and woodland planting schemes. Height: 30cm (12”). Spread: 25cm (10”).

 More info
    • 1 bareroot plant

    • Despatch: By end of November 2013
    •  
    • £12.99
    • 2 bareroot plants

    • Despatch: By end of November 2013
    • SAVE £6.99  
    • £25.98 £18.99
Anemone 'Queen Charlotte' - Part of the Alan Titchmarsh Collection

Anemone 'Queen Charlotte' - Part of the Alan Titchmarsh Collection

Japanese Anemone, Anemone x hybrida 'Konigin Charlotte'
 

It’s easy to overlook the late show in your garden, as you scramble to fill it with summer colour. But, these superb Japanese anemones will take the blooming relay torch from summer bedding and carry it well into the autumn. Anemone ‘Queen Charlotte’ is the pick of the bunch, with an extra layer of pure pink petals. Height: 90cm (35"). Spread: 60cm (24").

 More info
    • 1 jumbo plug

    • Despatch: By end of June 2013
    •  
    • £9.99
    • 3 jumbo plugs

    • Despatch: By end of June 2013
    • HALF PRICE  
    • £29.97 £14.99
Lady's Slipper Orchid

Lady's Slipper Orchid

Cypripedium x ventricosum

 A fascinating hardy terrestrial orchid that will create an impressive talking point in your garden. Cypripedium ventricosum is a variable species of the Lady’s Slipper Orchid producing exquisite blooms that can vary from pink to white. 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 x 9cm potted plant

    • Despatch:
    •  
    • £15.99
    • Out of stock
    • 2 x 9cm potted plants

    • Despatch:
    •  
    • £20.99
    • Out of stock
Corydalis 'Canary Feathers'

Corydalis 'Canary Feathers'

  • New in 2012
A favourite hardy perennial for brightening damp, shady corners of the garden in spring. Flowering over a long period, the dainty tubular flowers of Corydalis ‘Canary Feathers’ appear on upright stems above clumps of blue-green, ferny foliage. Surprisingly easy to grow, corydalis works well in woodlands and areas of dappled shade. In warm areas this variety may become dormant in summer until the foliage reappears in autumn. Height: 30cm (12”). Spread: 60cm (24”). More info
    • 3 jumbo plugs

    • Despatch:
    •  
    • £14.99
    • Out of stock
Corydalis flexuosa 'China Blue'

Corydalis flexuosa 'China Blue'

  • New in 2012
Sublime sky-blue flowers nod from dainty stems above a foil of ferny green foliage. This exquisite hardy perennial is hard to resist, brightening damp shady spots in spring, and then becoming dormant in summer while the rest of the garden carries on with the show. Corydalis flexuosa ‘China Blue’ is a particularly choice plant for a woodland garden, damp border or shady patio container. Height: 30cm (12”). Spread: 20cm (8”). More info
    • 3 jumbo plugs

    • Despatch:
    •  
    • £14.99
    • Out of stock
Corydalis Collection

Corydalis Collection

  • New in 2012

These choice hardy perennials are perfect for brightening a shady damp corner with their striking tubular flowers and mounds of ferny foliage. Each year, the dainty blooms of Corydalis provide a spectacular display in spring, until the plant enters a dormant period throughout summer while the rest of the garden carries on with the show. Surprisingly easy to grow, corydalis works well in woodlands and areas of dappled shade. Height: 30cm (12"). Spread: Up to 60cm (24").

  • Collection comprises:
  • Corydalis 'Canary Feathers' - Vibrant spring blooms in a bright shade of canary yellow.
  • Corydalis flexuosa 'China Blue' - Sublime sky-blue flowers nod from dainty stems above a foil of ferny green foliage.
 More info
    • 6 jumbo plugs - 3 of each variety

    • Despatch:
    •  
    • £27.98 £20.99
    • Out of stock