Summer flowering perennials
Summer gardens are typically full of summer flowering perennials. Some can be bought and planted in Spring so their roots have a chance to get into the soil. Others are sold in flower ready to pop in where you want them.
Plants (5086)
Linum flavum
Golden flax, Yellow flax
Linum narbonense
Narbonne flax
Linum perenne
Perennial flax, Blue flax
Liriope
Lily Turf
Liriope muscari
Big blue lily turf, Southern lilyturf, Blue lilyturf
Liriope muscari 'Gold-banded'
Lily turf
Liriope muscari 'Monroe White'
Lily turf
Liriope muscari 'Variegata'
Big blue lily turf, Southern lilyturf, Blue lilyturf
Lithospermum officinale
Common gromwell, Gromwell's puccoon
Lobelia 'Compton Pink'
Hardy lobelia
Lobelia cardinalis
Cardinal flower, Indian pink, Red birds, Scarlet lobelia
Lobelia cardinalis 'Bees Flame'
Cardinal flower, Indian pink, Red birds, Scarlet lobelia
Lobelia cardinalis 'Elmfeuer'
Cardinal flower, Indian pink, Red birds, Scarlet lobelia
Lobelia cardinalis 'Russian Princess'
Cardinal flower, Indian pink, Red birds
Lobelia erinus
Edging lobelia, Trailing lobelia, Blue lobelia
Lobelia erinus 'Waterfall Deep Blue with Eye'
Edging lobelia, Trailing lobelia, Blue lobelia
Lobelia erinus Waterfall Azure Mist = 'Balwatazmi'
Edging lobelia, Trailing lobelia, Blue lobelia
Lobelia erinus Waterfall Light Lavender = 'Balwalila'
Edging lobelia, Trailing lobelia, Blue lobelia
Lobelia siphilitica
Blue cardinal flower, Great lobelia
Lobelia siphilitica 'Alba'
Great lobelia
Lobelia tupa
Devils tobacco
Lobelia x speciosa
Hardy bronze leaf lobelia
Lobelia x speciosa 'Fan Burgundy'
Hardy bronze leaf lobelia
Lobelia x speciosa 'Fan Lachs'
Hardy bronze leaf lobelia
Lobelia x speciosa 'Fan Tiefrot'
Hardy bronze leaf lobelia
Lobelia x speciosa 'Kompliment Scharlach'
Hardy bronze leaf lobelia
Lobelia x speciosa 'Kompliment Tiefrot'
Hardy bronze leaf lobelia
Lobelia x speciosa 'Pink Elephant'
Hardy bronze leaf lobelia
Lobelia x speciosa 'Sparkling Ruby'
Hardy bronze leaf lobelia
Lobelia x speciosa 'Tania'
Hardy bronze leaf lobelia
Lobelia x speciosa 'Vedrariensis'
Hardy bronze leaf lobelia
Lobularia
Sweet alyssum, Sweet Alison
Lobularia maritima
Sweet alyssum, Sweet Alison
Lobularia maritima 'Snowdrift'
Sweet alyssum, Sweet Alison
Lobularia maritima 'Violet Queen'
Sweet alyssum, Sweet Alison
Lomandra longifolia 'Arctic Frost'
Basket grass
Lophospermum 'Bridal Bouquet'
Climbing gloxinia
Lophospermum scandens 'Joan Lorraine'
Climbing gloxinia
Lophospermum scandens 'Mystic Purple'
Climbing gloxinia
Lophospermum scandens 'Mystic Rose'
Climbing gloxinia
Lophospermum scandens 'Sky Blue'
Climbing gloxinia
Lotus
Bird's foot trefoil
Lotus berthelotti
Coral gem, Parrot's beak, Pelican's beak, Winged pea
Lotus corniculatus
Bird's foot trefoil, Bacon and eggs, Cats clover, Shoes and stockings, Crow toes
Lotus maculatus
Trefoil, Orange dove's bill
Lotus pentaphyllum subsp. germanicum
German doryncium
Lunaria rediviva
Honesty, Perennial honesty, Moonwort
Lupinus 'Blossom'
West Country lupin