Protea cynaroides
Dutch iris
roast beef plant
stinking iris
honeypot
blue marguerite
akerbia
Hermannia
calathian violet
genus Hermannia
bluebell
harebell
marsh gentian
Felicia amelloides
Campanula rotundifolia
blue daisy
Gentiana pneumonanthe
tropical
Nymphaea stellata
silver fern
Pityrogramma argentea
genus Gomphrena
Myosotis sylvatica
Gomphrena
blue lotus
garden forget-me-not
imbé
mock azalia
Polemonium van-bruntiae
desert rose
blueberry
Sparaxis
Adenium obesum
Polemonium caeruleum
genus Catha
Dimorphotheca
African hemp
blueberry bush
Catha
Sparmannia africana
impala lily
kudu lily
Greek valerian
genus Sparaxis
Adenium multiflorum
charity
Polymonium caeruleum van-bruntiae
Jacob's ladder