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Plants that Flower in May

Longer days and warmer nights mean that plants are bursting with energy. Zesty colours will come from spurges, rhododendrons and the early-flowering geraniums.

Results found: 1090
Pollinator
Geranium phaeum
Geranium phaeum
From £9.99
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Pollinator
Papaver (Oriental Group) Beauty of Livermere
Papaver (Oriental Group) 'Beauty of Livermere'
From £9.99
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Pollinator
Bergenia Baby Doll
Bergenia 'Baby Doll'
From £11.99
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RHS award of garden merit
Helianthemum Wisley Primrose
Helianthemum 'Wisley Primrose'
From £8.99
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Pollinator
Papaver (Oriental Group) Royal Wedding
Papaver (Oriental Group) 'Royal Wedding'
From £9.99
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Viola Belmont Blue
Viola 'Belmont Blue'
From £7.99
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RHS award of garden merit
Primula denticulata
Primula denticulata
From £8.99
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RHS award of garden merit
Trollius chinensis Golden Queen
Trollius chinensis 'Golden Queen'
From £9.99
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Iberis Masterpiece (PBR)
Iberis Masterpiece (PBR)
From £8.99
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RHS award of garden merit
Digitalis parviflora Jacq.
Digitalis parviflora Jacq.
From £8.99
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RHS award of garden merit
Epimedium Amber Queen (PBR)
Epimedium 'Amber Queen' (PBR)
From £13.99
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Acanthus spinosus
Acanthus spinosus
From £11.99
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Pollinator
Euphorbia wallichii
Euphorbia wallichii
From £12.99
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RHS award of garden merit
Verbascum (Cotswold Group) Gainsborough
Verbascum (Cotswold Group) 'Gainsborough'
From £11.99
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Pollinator
Centranthus ruber Albus
Centranthus ruber 'Albus'
From £8.99
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RHS award of garden merit
Pulsatilla vulgaris

40% off

Pulsatilla vulgaris
From £4.19
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RHS award of garden merit
Euphorbia × martini Ascot Rainbow (PBR)
Euphorbia × martini 'Ascot Rainbow' (PBR)
From £19.99
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Dianthus Coconut Sundae ('Wp05 Yves') (PBR) (Scent First Series)

40% off

Dianthus Coconut Sundae ('Wp05 Yves') (Scent First Series)
From £4.79
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RHS award of garden merit
Dianthus Memories ('WP11 Gwe04') (Scent First Series) (PBR)
Dianthus Memories (WP11 GWE04) (Scent First Series) (PBR)
From £7.99
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Delphinium Astolat Group
Delphinium 'Astolat Group'
From £9.99
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Pollinator
Centaurea Jordy
Centaurea 'Jordy'
From £9.99
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Pollinator
Ajuga reptans Burgundy Glow
Ajuga reptans 'Burgundy Glow'
From £6.99
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Phlox divaricata Clouds of Perfume
Phlox divaricata 'Clouds of Perfume'
From £8.99
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Pollinator
Aquilegia vulgaris var. stellata White Barlow (Barlow Series)
Aquilegia vulgaris var. stellata 'White Barlow' (Barlow Series)
From £9.99
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Pollinator
Campanula glomerata var. alba Schneekrone

40% off

Campanula glomerata var. alba 'Schneekrone'
From £5.39
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RHS award of garden merit
Veronica Shirley Blue
Veronica 'Shirley Blue'
From £9.99
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Pollinator
Verbascum Sugar Plum (PBR)
Verbascum 'Sugar Plum' (PBR)
From £12.99
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Pollinator
Geranium sanguineum
Geranium sanguineum
From £9.99
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× Heucherella Solar Eclipse
× Heucherella 'Solar Eclipse'
From £12.99
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Pollinator
Pulmonaria Raspberry Splash (PBR)
Pulmonaria 'Raspberry Splash' (PBR)
From £9.99
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RHS award of garden merit
Pulmonaria Trevi Fountain
Pulmonaria 'Trevi Fountain'
From £9.99
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Pollinator
Pulmonaria Silver Bouquet (PBR)
Pulmonaria 'Silver Bouquet' (PBR)
From £12.99
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Iris Natchez Trace
Iris 'Natchez Trace'
From £22.99
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Contemporary plant combination
Contemporary plant combination
£43.96
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Shady ground cover plant combination
Tiarella & Brunnera plant combination
£68.94
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Pastel haze plant combination
Oenothera & Perovskia plant combination
£50.94
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Amsonia tabernaemontana var. salicifolia
Amsonia tabernaemontana var. salicifolia
From £11.99
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RHS award of garden merit
Pulmonaria Opal ('Ocupol')
Pulmonaria Opal ('Ocupol')
From £9.99
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Baptisia Vanilla Cream (Decadence Series)
Baptisia 'Vanilla Cream' (Decadence Series)
From £13.99
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Pollinator
Erysimum Winter Orchid ('Innerywinorch') (PBR)
Erysimum Winter Orchid ('Innerywinorch') (PBR)
From £8.99
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Pollinator
Oenothera lindheimeri Freefolk Rosy ('Harrfolk')
Oenothera lindheimeri Freefolk Rosy ('Harrfolk')
From £8.99
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Delosperma cooperi Golden Wonder ('Wowd20111') (PBR) (Wheels of Wonder Series)

40% off

Delosperma Golden Wonder ('Wowd20111') (PBR) (Wheels of Wonder Series)
From £4.79
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Delosperma cooperi Jewel of Desert Garnet (PBR) (Jewel of Desert Series)
Delosperma cooperi 'Jewel of Desert Garnet' (PBR) (Jewel of Desert Series)
From £7.99
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Delosperma cooperi Hot Pink Wonder ('Wowdry1') (PBR) (Wheels of Wonder Series)
Delosperma cooperi Hot Pink Wonder ('Wowdry1') (Wheels of Wonder Series) (PBR)
From £7.99
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Pollinator
Centaurea montana Purple Heart
Centaurea montana 'Purple Heart'
From £9.99
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Delosperma cooperi Jewel of Desert Grenade (PBR) (Jewel of Desert Series)

40% off

Delosperma cooperi 'Jewel of Desert Grenade' (PBR) (Jewel of Desert Series)
From £4.79
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Delosperma White Wonder ('Wowdw7') (Wheels of Wonder Series) (PBR)
Delosperma White Wonder ('Wowdw7') (Wheels of Wonder Series) (PBR)
From £7.99
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RHS award of garden merit
Geum Scarlet Tempest ('Macgeu001') (PBR) (Tempest Series)
Geum Scarlet Tempest ('Macgeu001') (PBR) (Tempest Series)
From £14.99
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Baptisia Dutch Chocolate (Decadence Series)
Baptisia 'Dutch Chocolate' (Decadence Series)
From £12.99
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Pollinator
Oenothera lindheimeri Whiskers Deep Rose
Oenothera lindheimeri 'Whiskers Deep Rose'
From £8.99
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RHS award of garden merit
3 × Erigeron karvinskianus and embossed aged planter
Erigeron karvinskianus and an embossed aged planter
£100.24
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Dry shade plant combination
Dry shade plant combination
£37.96
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Slug resistant plant combination
Slug resistant plant combination
£42.96
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RHS award of garden merit
Libertia chilensis
Libertia chilensis
From £12.99
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RHS award of garden merit
Astilbe Brautschleier (x arendsii)
Astilbe 'Brautschleier' (× arendsii)
From £9.99
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RHS award of garden merit
Armeria maritima Splendens
Armeria maritima 'Splendens'
From £7.99
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RHS award of garden merit
Brunnera macrophylla Looking Glass (PBR)
Brunnera macrophylla 'Looking Glass' (PBR)
From £12.99
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RHS award of garden merit
Erigeron karvinskianus & hanging aged ribbed bowl combination
Mexican fleabane & hanging aged ribbed bowl combination
£55.96
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Brunnera macrophylla Sea Heart (PBR)
Brunnera macrophylla 'Sea Heart' (PBR)
£19.99
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Pollinator
Armeria maritima Dusseldorfer Stolz
Armeria Düsseldorfer Stolz
From £7.99
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Phlox subulata Amazing Grace
Phlox subulata 'Amazing Grace'
From £8.99
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RHS award of garden merit
Phlox douglasii Crackerjack
Phlox douglasii 'Crackerjack'
From £8.99
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Amsonia tabernaemontana Storm Cloud
Amsonia tabernaemontana 'Storm Cloud'
From £12.99
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RHS award of garden merit
Helianthemum The Bride
Helianthemum 'The Bride'
From £8.99
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Helianthemum Cerise Queen
Helianthemum 'Cerise Queen'
From £8.99
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Pollinator
Helianthemum Ben Hope
Helianthemum 'Ben Hope'
From £8.99
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Lupinus Red Rum (PBR)
Lupinus 'Red Rum' (PBR)
From £12.99
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Pollinator
Geranium himalayense Gravetye
Geranium himalayense 'Gravetye'
From £9.99
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Dianthus Arctic Star ('DEVON ARTIC STAR') (PBR) (Early Bird Series)

40% off

Dianthus Arctic Star ('Devon Arctic Star') (PBR) (Early Bird Series)
From £4.79
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Dianthus Stargazer ('WP13 GIL05') (PBR) (Whetman Stars Series)

40% off

Dianthus Stargazer ('WP13 GIL05') (PBR) (Whetman Stars Series)
From £4.79
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Dianthus Bridal Star ('WP18 CAS06') (PBR)

40% off

Dianthus Bridal Star ('WP18 CAS06') (PBR)
From £4.79
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Dianthus (Allwoodii Group) Cosmopolitan ('WP15 PIE43') (PBR)

40% off

Dianthus (Allwoodii Group) Cosmopolitan ('WP15 PIE43') (Cocktails Series)
From £4.79
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Dianthus Mojito ('WP15 PIE41') (PBR)

40% off

Dianthus Mojito ('WP15 PIE41') (PBR)
From £4.79
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Dianthus (Allwoodii Group) Shirley Temple ('WP15 PIE44') (PBR) (Cocktails Series)

40% off

Dianthus (Allwoodii Group)Shirley Temple ('WP15 PIE44') (Cocktails Series)
From £4.79
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Corydalis flexuosa Porcelain Blue (PBR)
Corydalis flexuosa 'Porcelain Blue' (PBR)
From £14.99
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× Heucherella Brass Lanterns (PBR)
× Heucherella 'Brass Lanterns' (PBR)
From £14.99
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Pollinator
Oenothera lindheimeri Cherry Brandy ('Gauchebra') (PBR)
Oenothera lindheimeri Cherry Brandy ('Gauchebra')
From £8.99
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RHS award of garden merit
Glandora prostrata Heavenly Blue
Glandora prostrata 'Heavenly Blue'
From £8.99
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Diascia personata Hopleys
Diascia personata 'Hopleys'
From £8.99
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Pollinator
Amsonia Blue Ice
Amsonia 'Blue Ice'
From £12.99
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Lamium orvala
Lamium orvala
From £8.99
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Pollinator
Erysimum Red Jep
Erysimum 'Red Jep'
From £8.99
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RHS award of garden merit
Primula beesiana
Primula beesiana
From £9.99
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Pollinator
Geranium maculatum Stormy Night ('Macger002') (PBR)
Geranium maculatum Stormy Night ('Macger002') (PBR)
From £13.99
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Pollinator
Iberis sempervirens Appen-Etz
Iberis sempervirens 'Appen-Etz'
From £8.99
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Viola Etain
Viola 'Etain'
From £8.99
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RHS award of garden merit
Epimedium × versicolor Sulphureum
Epimedium × versicolor 'Sulphureum'
From £10.99
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Acanthus hungaricus White Lips
Acanthus hungaricus 'White Lips'
From £12.99
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New
Saruma henryi
Saruma henryi
From £14.99
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Pollinator
Armeria maritima Morning Star White
Armeria maritima 'Morning Star White'
From £7.99
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Arenaria montana Snow White
Arenaria montana 'Snow White'
From £7.99
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Pollinator
Euphorbia Miners Merlot (PBR)
Euphorbia 'Miners Merlot' (PBR)
From £12.99
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Pollinator
Iberis Pink Ice
Iberis 'Pink Ice'
From £8.99
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Lindernia grandiflora

40% off

Lindernia grandiflora
From £4.19
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Pollinator
Geum Orange Pumpkin (PBR)
Geum 'Orange Pumpkin' (PBR)
From £13.99
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Pollinator
Geranium phaeum Joseph Green
Geranium phaeum 'Joseph Green'
From £12.95
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Pollinator
Dots & spires plant combination
Dots & spires plant combination
£30.97
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Epimedium Pretty in Pink (PBR)
Epimedium 'Pretty in Pink' (PBR)
From £12.99
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Pollinator
Papaver (Oriental Group) Red Rumble ('HG01') (PBR)
Papaver (Oriental Group) Red Rumble ('HG01') (PBR)
From £13.99
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Pollinator
Geranium phaeum Raven
Geranium phaeum 'Raven'
From £10.99
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