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 9 products.
 

Hellebore 'Washfield Doubles'

Helleborus x hybridus

  Customer Rating

Breathtaking, double-flowered hellebores from the ‘Washfield’ collection that are bred to perfection. Intriguing colours, patterns, flecks and ruffles are a sheer delight during the cold months of winter and early spring, while their leathery palmate foliage has an evergreen presence all year round. These delightful doubles come in a wide colour range including yellows, greens, blacks, reds, apricots and many other shades. Height and spread: 40cm (16"). Please note: Plants are selected at random from a wide colour range.

 More info
    • 5 jumbo plug plants

    • Despatch: By end of November 2013
    •  
    • £12.99
    • 10 jumbo plug plants

    • Despatch: By end of June 2013
    • SAVE £7.99  
    • £25.98 £17.99

Hellebore Collection

Grow one of the UK’s favourite winter-flowering plants; each flower bursting with glorious colour; easy to grow and frost hardy. And they’ll last for 20 years! Hellebores are the essential plant for any difficult, shady border where they will shine out brightly, adding much-needed colour to your garden during the dull winter months. Plants are vigorous and quick to form tough resilient clumps which will last 20 years or more, so they represent fabulous value for money. And the flowers are utterly stunning - each one individually coloured in every shade imaginable. This collection includes 'Hybridizers Singles' and 'Washfield Doubles'. More info
    • 10 jumbo plug plants - 5 of each variety

    • Despatch: By end of November 2013
    • SAVE £7.99  
    • £25.98 £17.99
Helleborus Hybridizers Mix

Hellebore 'Hybridizers Singles'

  • Easy to grow, problem-free and will last for years
  • Fabulous early colour when the garden is dull and drab
  • Plants quickly establish and form clumps in any shady spot
Thompson & Morgan inherited the breeding successes of world renowned hellebore expert Elizabeth Strangman a few years ago. Since then, we've raised a superb range of Washfield hybrids, each with carefully perfected forms and colours. Now we're giving our customers the chance to get their hands on these elegant, single-flowered hellebores from our hand-pollinated breeding program. Helleborus 'Hybridizers Singles' are superb garden plants - and you might even get a surprise colour or two! Height and spread: 45cm (18"). More info
    • 5 jumbo plug plants

    • Despatch: By end of November 2013
    •  
    • £12.99
    • 10 jumbo plug plants

    • Despatch: By end of June 2013
    • SAVE £7.99  
    • £25.98 £17.99
Rudbeckia Little Gold Star

Rudbeckia fulgida 'Little Gold Star'

Coneflower, Black-eyed Susan
  • NEW in 2013
Here’s a border plant you can’t do without. No ‘stop/start’ flowering for this new perennial - it literally blooms nonstop from July to October, 4 months without any rest! More info
    • 1 jumbo plug plant

    • Despatch: By end of September 2013
    •  
    • £9.99
    • 3 jumbo plug plants

    • Despatch: By end of September 2013
    • SAVE £14.98  
    • £29.97 £14.99
Rudbeckia 'All Sorts' Mixed

Rudbeckia 'All Sorts Mixed'

Coneflower, Black-eyed Susan
 Customer Rating
  • Mail order exclusive
  • T&M's own breeding
All your favourite rudbeckias in one spectacular mix, including the bestselling Rudbeckia 'Cherry Brandy', as well as many other doubles, singles, quilled types and more. These robust coneflowers have outstanding garden performance, and the long-lasting blooms make excellent cut flowers. A lovely addition to beds, borders and large patio containers. Height: 60cm (24”). Spread: 40cm (16”). More info
    • 36 plug plants

    • Despatch:
    •  
    • £11.99
    • Out of stock
    • 72 plug plants

    • Despatch:
    • Double up 36 to 72 for £5 extra  
    • £23.98 £16.99
    • Out of stock
Daylily 'Blueberry Cream' - Dutch Gardens

Daylily 'Blueberry Cream' - Dutch Gardens

Hemerocallis
  • New in 2012
  • A real eye-catcher

Delicately scented, creamy-yellow flowers with a broad blueberry-purple centre and fine purple edges. Daylily ‘Blueberry Cream’ is a real eye-catcher producing its trumpet shaped blooms above dense clumps of strappy semi-evergreen foliage. These colourful daylily flowers, each lasting only a day, are produced so freely that you will be able to spare a few stems for a short-lived flower arrangement indoors. Despite its exotic looks, this superb perennial is hardy and robust, making a delightful addition to your borders and containers that will return each year. Height: 70cm (28”). Spread: 60cm (24”).


Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

 More info
    • 1 bareroot plant

    • Despatch:
    •  
    • £14.99
    • Out of stock
    • 2 bareroot plants

    • Despatch:
    •  
    • £27.98 £20.99
    • Out of stock
Astrantia 'Roma'

Astrantia 'Roma'

Hattie's Pincushion, Masterwort
  • Tough perennial star flower
Pretty pincushion flowers in a delicate shade of pink, rise above loose clumps of attractive glossy foliage. Often seen in cottage garden borders, Astrantia major ‘Roma’ also thrives in the moist soil at a woodland edge or beside a pond or stream. The understated blooms, surrounded by papery outer bracts, are ideal for cutting for a delicate fresh or dried flower arrangement. Height: 75cm (30"). Spread: 45cm (18"). More info
    • 3 bareroot plants

    • Despatch:
    •  
    • £11.99
    • Out of stock
    • 6 bareroot plants

    • Despatch:
    • SAVE £3.99  
    • £23.98 £19.99
    • Out of stock

Ragged Robin

Lychnis flos-cuculi, Wildflower
An attractive wildflower with bright pink star-shaped blooms, each petal deeply notched to create a raggedy appearance. The striking flowers of this hardy perennial appear in late spring and early summer and are loved by butterflies and other beneficial insects. Originating from damp areas, ragged robin will thrive in difficult clay soils, boggy areas or planted around the edges of ponds. Height: 70cm (28"). Spread: 40cm (16"). More info
    • 3 Postiplug plants

    • Despatch:
    •  
    • £8.99
    • Out of stock

Teasel

Dipsacus fullonum, Dipsacus sylvestris, Wildflower
A tall, striking native biennial, known for its large prickly seed heads which persist well into winter on roadside verges, waste ground and field edges. The lilac-pink conical flower heads are borne above serrated leaves in mid to late summer, attracting lots of bees, butterflies and other beneficial insects. The seed heads are also a good source of food for birds. Teasels are an excellent architectural plant for the back of garden borders or in wildlife gardens where they will self-seed freely for a continual display. Dried teasel flowers also make an attractive and textural addition to cut flower arrangements. Height: 1.5m (5’). Spread: 45cm (18"). More info
    • 3 Postiplug plants

    • Despatch:
    •  
    • £8.99
    • Out of stock