[en] Abies numidica 'Glauca' - Blue Algerian fir

[cz] Acaena saccaticupula 'Blue Haze' - acéna ostruhatá, bedrnička (READERS DIGEST VÝBĚR)

[cz] Agapanthus 'Blue Giant' - kalokvět

[en] Agapanthus x hybrida - Blue Umbrella Lily of the Nile

[cz] Amsonia tabernaemontana 'Blue Star' - amsónie

[cz] Amsonia tabernaemontana 'Blue Star' - amsónie

[cz] Amsonia tabernaemontana 'Blue Star' - amsónie

[cz] Andromeda polifolia 'Blue Ice' - kyhanka bažinná, kyhanka sivolistá

[cz] Andromeda polifolia 'Blue Ice' - kyhanka bažinná, kyhanka sivolistá

[en] Blue Chinese Wisteria Plants

[en] Blue Spark Cascadia Petunia

[en] A Book of Blue Flowers

[en] Buddleia davidii 'Adokeep' - Adonis Blue English Butterfly Bush

[cz] Campanula poscharskyana 'Blue Gown' - zvonek

[cz] Campanula prenanthoides 'Cambell Blue' - zvonek (SYNGENTA FLOWERS)

[cz] Campanula prenanthoides 'Cambell Blue' ™ - zvonek

[cz] Campanula rotundifolia 'Thumbell Blue' ™ - zvonek (CALENDAR-COLORS)

[cz] Campanula rotundifolia 'Thumbell Blue' ™ - zvonek (CALENDAR-COLORS)

[cz] Campanula rotundifolia 'Thumbell Blue' ™ - zvonek (CALENDAR-COLORS)

[sk] Caryopteris clandonensis 'Heavenly Blue' - bradavec klandonský

[sk] Caryopteris clandonensis 'Heavenly Blue' - bradavec klandonský

[cz] Caryopteris x clandonensis 'Kew Blue' - ořechoplodec klandonský (READERS DIGEST VÝBĚR)

[en] Caryopteris x clandonensis 'Longwood Blue' - Blue Spirea

[cz] Ceanothus 'Autumnal Blue' - zpododěr (READERS DIGEST VÝBĚR)

[en] Ceanothus x 'Blue Sapphire' - blueblossom

[en] Ceanothus x 'Blue Sapphire' - blueblossom

[cz] Ceanothus x 'Blue Sapphire' - zpododěr (latnatec)

[cz] Clematis 'Multi Blue' - plamének

[en] Colorado Blue Spruce

[cz] Delphinium grandiflorum 'Delfix Blue' - stračka

[cz] Delphinium grandiflorum Delfix® 'Violet Blue' - stračka velkokvětá (SYNGENTA FLOWERS)

[cz] Delphinium grandiflorum Delfix® 'Violet Blue' - stračka velkokvětá (SYNGENTA FLOWERS)

[cz] Delphinium x cultorum 'Blue Bird' - ostrožka velkokvětá

[en] Echeveria - Blue Mexican Rose

[en] Eragrostis elliottii - Elliott's Love Grass, Blue Eros

[cz] Eryngium planum 'Blue Glitter' - máčka plocholistá

[cz] Eryngium planum 'Blue Glitter' - máčka plocholistá

[cz] Eryngium planum 'Blue Glitter' - máčka plocholistá

[cz] Eryngium planum 'Blue Glitter' - máčka plocholistá

[en] Eucalyptus 'Baby Blue'

[en] Festuca cinerea - Blue Fescue

[en] Festuca flauca - Blue Fescue Grass

[cz] Festuca glauca 'Blue Select' - kostřava sivá

[cz] Fuchsia x hybrida 'Blue Mirage' - fuchsie, čílko

[cz] Fuchsia x hybrida 'Blue Satin' - fuchsie, čílko

[cz] Fuchsia x hybrida 'Carmel Blue' - fuchsie, čílko

[cz] Gentiana scabra 'Blue Power' - hořec drsný

[cz] Gentiana scabra 'Blue Power' - hořec drsný

[cz] Gentiana scabra 'Blue Power' - hořec drsný

[en] Geranium 'Blue Blood' - Hardy Geranium

[cz] Geranium 'Johnson’s Blue' - kakost (READERS DIGEST VÝBĚR)

[en] Helleborus orientalis 'Blue Lady'

[en] Hepatica transsilvanica 'Blue Jewel'

[cz] Hibiscus syriacus 'Blue Chiffon' ® - ibišek syrský

[cz] Hibiscus syriacus 'Blue Chiffon' ® - ibišek syrský

[en] Hibiscus syriacus 'Blue Satin' - Rose of Sharon