Flower for all letters of the alphabet?

Umm,

Agapanthus

Bouvardia

Carnation

Dahlia

Euphorbia

Freesia

Geranium

Honeysuckle

Iris

Jasmine

Kniphofia

Lupin

Mimulus (Monkey flower)

Narcissis

Oxe-eye daisy

Pig Squeak (Bergenia

Queen bee (Sedum)

Rose

Snapdragon

Tiger Lily (Lilium lancifolium)

Ursinia

Veronica

Water lily

Xeranthemum

Yarrow

Zinnnia.