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)
Campanula rotundifolia
Harebell, Bluebell, English harebell, Scottish bluebell
Campanula takesimana
Korean bellflower
Campanula trachelium
Nettle leaved bell flower, Bats-in-the-belfry
Campanula trachelium 'Alba Flore Pleno'
Nettle leaved bell flower, Bats-in-the-belfry
Campanula versicolor
Vari-coloured bell flower
Canna 'Assaut'
Canna lily
Canna 'En Avant'
Canna lily
Canna 'Erebus'
Canna lily, Water canna
Canna 'General Eisenhower'
Canna lily
Canna 'Lucifer'
Canna lily
Canna 'Oiseau d'Or'
Canna lily
Canna 'Panache'
Canna lily
Canna 'Phasion'
Canna lily
Canna 'President'
Canna lily
Canna 'Ra'
Canna lily, Water canna
Canna 'Roi Humbert'
Canna lily
Canna 'Shenandoah'
Canna lily
Canna 'Striata'
Canna lily
Canna 'Verdi'
Canna lily
Canna 'Wyoming'
Canna lily
Canna glauca
Glaucous canna, Glaucous Indian shot
Canna indica
Indian shot, Queenland, Arrowroot
Canna indica 'Purpurea'
Indian shot, Queenland, Arrowroot
Cardamine pentaphylla
Five-leaved toothwort
Cardamine pratensis
Ladies smock, Cuckoo flower, Meadow cress
Carlina acaulis
Stemless carline thistle
Catananche caerulea
Blue cupidone, Cupid's dart
Catananche caerulea 'Alba'
Cupid's dart
Catananche caerulea 'Amor Blue'
Cupid's dart
Catharanthus roseus
Ramgoat rose, Madagascar periwinkle, Old maid, Rosy periwinkle
Celmisia semicordata
Silvery cotton plant, Cotton plant
Centaurea 'Amethyst on Ice'
Knapweed, Star thistle
Centaurea 'Caramia'
Knapweed, Star thistle
Centaurea 'Jordy'
Knapweed
Centaurea 'Silver Feather'
Silver Feather knapweed
Centaurea bella
Beautiful knapweed
Centaurea dealbata
Perennial cornflower, Persian cornflower, Whitewash cornflower
Centaurea dealbata 'Steenbergii'
Perennial cornflower, Persian cornflower, Whitewash cornflower
Centaurea glastifolia
Woad-leaved knapweed
Centaurea macrocephala
Great golden knapweed, Globe centaurea
Centaurea montana 'Alba'
Mountain knapweed, Perennial cornflower, Mountain bluet, Perennial bachelors buttons
Centaurea montana 'Amethyst Dream'
Mountain knapweed, Perennial cornflower, Mountain bluet, Perennial bachelor's buttons
Centaurea montana 'Amethyst in Snow'
Mountain knapweed, Perennial cornflower, Mountain bluet, Perennial bachelors buttons
Centaurea montana 'Carnea'
Mountain knapweed, Perennial cornflower, Mountain bluet, Perennial bachelor's buttons
Centaurea montana 'Gold Bullion'
Mountain knapweed, Perennial cornflower, Mountain bluet, Perennial bachelor's buttons
Centaurea montana 'Purple Heart'
Mountain knapweed, Perennial cornflower, Mountain bluet, Perennial bachelor's buttons
Centaurea montana 'Tini's Pink'
Knapweed, Perennial cornflower
Centaurea nigra
Comon knapweed, Black knapweed, Hard heads, Lesser knapweed