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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: 873
Pollinator
Geranium Sabani Blue ('Bremigo') (PBR)
Geranium Sabani Blue ('Bremigo') (PBR)
From £12.99
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Iris chrysographes black-flowered

30% off

Iris chrysographes 'black-flowered'
From £12.99
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Pollinator
Lysimachia atropurpurea Beaujolais
Lysimachia atropurpurea 'Beaujolais'
From £9.99
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Polemonium yezoense var. hidakanum Bressingham Purple ('Polbress')
Polemonium yezoense var. hidakanum Bressingham Purple ('Polbress')
From £9.99
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Polemonium reptans Stairway to Heaven (PBR)

30% off

Polemonium reptans 'Stairway to Heaven' (PBR)
£12.99 £9.09
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Pollinator
Geranium pyrenaicum Bill Wallis
Geranium pyrenaicum 'Bill Wallis'
From £9.99
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Iris Perry's Blue
Iris 'Perry's Blue'
From £12.99
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Pollinator
Verbascum chaixii Album
Verbascum chaixii 'Album'
From £10.99
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Pollinator
Salvia pratensis

20% off

Salvia pratensis
From £6.39
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RHS award of garden merit
Epimedium × rubrum
Epimedium × rubrum
From £10.99
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Pollinator
Aquilegia vulgaris var. stellata Ruby Port
Aquilegia vulgaris var. stellata 'Ruby Port'
From £10.99
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Pollinator
Aquilegia vulgaris var. stellata Black Barlow (Barlow Series)

15% off

Aquilegia vulgaris var. stellata 'Black Barlow'
From £3.39
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Epimedium grandiflorum Lilafee
Epimedium grandiflorum 'Lilafee'
From £11.99
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Pollinator
Aquilegia vulgaris var. stellata Blue Barlow (Barlow Series)

15% off

Aquilegia vulgaris var. stellata 'Blue Barlow' (Barlow Series)
From £2.97
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RHS award of garden merit
Iris Superstition
Iris 'Superstition'
From £14.99
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Pollinator
Papaver (Oriental Group) Beauty of Livermere
Papaver (Oriental Group) 'Beauty of Livermere'
From £9.99
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Anthriscus sylvestris

15% off

Anthriscus sylvestris
From £2.37
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Pollinator
Bergenia Baby Doll

40% off

Bergenia 'Baby Doll'
£11.99 £7.19
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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

20% off

Primula denticulata
From £7.19
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RHS award of garden merit
Primula pulverulenta
Primula pulverulenta
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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RHS award of garden merit
Paeonia Coral Sunset
Paeonia 'Coral Sunset'
£24.99
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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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Pollinator
Centranthus ruber Albus
Centranthus ruber 'Albus'
From £8.99
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RHS award of garden merit
Pulsatilla vulgaris
Pulsatilla vulgaris
From £6.99
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RHS award of garden merit
Euphorbia × martini Ascot Rainbow (PBR)

20% off

Euphorbia × martini 'Ascot Rainbow' (PBR)
From £15.99
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Paeonia lactiflora Angel Cheeks
Paeonia lactiflora 'Angel Cheeks'
£24.99
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Dianthus Coconut Sundae ('Wp05 Yves') (PBR) (Scent First Series)
Dianthus Coconut Sundae ('Wp05 Yves') (Scent First Series)
From £7.99
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Epimedium × perralchicum Fröhnleiten
Epimedium × perralchicum 'Fröhnleiten'
From £11.99
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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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Epimedium × warleyense
Epimedium × warleyense
From £12.99
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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

40% off

Ajuga reptans 'Burgundy Glow'
£6.99 £4.19
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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
Campanula glomerata var. alba 'Schneekrone'
From £8.99
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RHS award of garden merit
Veronica Shirley Blue
Veronica 'Shirley Blue'
From £9.99
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RHS award of garden merit
Digitalis lutea
Digitalis lutea
From £8.99
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Lupinus Persian Slipper (PBR)
Lupinus 'Persian Slipper' (PBR)
From £12.99
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Pollinator
Verbascum Sugar Plum (PBR)
Verbascum 'Sugar Plum' (PBR)
From £12.99
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Iris Sparkling Rose
Iris 'Sparkling Rose'
From £12.99
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Pollinator
Erysimum Constant Cheer
Erysimum 'Constant Cheer'
From £8.99
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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 Benton Caramel
Iris 'Benton Caramel'
From £29.99
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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
Oenothera lindheimeri Siskiyou Pink

40% off

Oenothera lindheimeri 'Siskiyou Pink'
From £5.39
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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)
Delosperma Golden Wonder ('Wowd20111') (PBR) (Wheels of Wonder Series)
From £7.99
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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

40% off

Centaurea montana 'Purple Heart'
£9.99 £5.99
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Delosperma cooperi Jewel of Desert Grenade (PBR) (Jewel of Desert Series)
Delosperma cooperi 'Jewel of Desert Grenade' (PBR) (Jewel of Desert Series)
£7.99
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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)

20% off

Geum Scarlet Tempest ('Macgeu001') (PBR) (Tempest Series)
From £11.99
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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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Pollinator
Euphorbia epithymoides
Euphorbia epithymoides
From £9.99
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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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Pollinator
Lunaria annua Chedglow
Lunaria annua 'Chedglow'
From £14.99
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Phlox subulata Snowflake
Phlox subulata 'Snowflake'
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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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

30% off

Phlox douglasii 'Crackerjack'
From £6.29
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Saxifraga Alpino Red ('Saxz0014') (x arendsii)
Saxifraga Alpino Red ('Saxz0014') (x arendsii)
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

40% off

Helianthemum 'Cerise Queen'
£8.99 £5.39
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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

40% off

Geranium himalayense 'Gravetye'
From £9.99
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Dianthus Arctic Star ('DEVON ARTIC STAR') (PBR) (Early Bird Series)
Dianthus Arctic Star ('Devon Arctic Star') (PBR) (Early Bird Series)
From £7.99
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Dianthus Stargazer ('WP13 GIL05') (PBR) (Whetman Stars Series)
Dianthus Stargazer ('WP13 GIL05') (PBR) (Whetman Stars Series)
From £7.99
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Dianthus Bridal Star ('WP18 CAS06') (PBR)
Dianthus Bridal Star ('WP18 CAS06') (PBR)
From £7.99
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Dianthus (Allwoodii Group) Cosmopolitan ('WP15 PIE43') (PBR)
Dianthus (Allwoodii Group) Cosmopolitan ('WP15 PIE43') (Cocktails Series)
From £7.99
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Dianthus Mojito ('WP15 PIE41') (PBR)
Dianthus Mojito ('WP15 PIE41') (PBR)
From £7.99
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Dianthus (Allwoodii Group) Shirley Temple ('WP15 PIE44') (PBR) (Cocktails Series)
Dianthus (Allwoodii Group)Shirley Temple ('WP15 PIE44') (Cocktails Series)
From £7.99
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Dianthus Passion ('Wp Passion') (Scent First Series) (PBR)
Dianthus Passion ('WP PASSION') (PBR)
From £7.99
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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

10% off

Glandora prostrata 'Heavenly Blue'
From £8.09
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Diascia personata Hopleys
Diascia personata 'Hopleys'
From £8.99
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Pollinator
Amsonia Blue Ice

40% off

Amsonia 'Blue Ice'
£12.99 £7.79
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