✾
Creeping Mazus
Mazus reptans
✾
Creeping Phlox
Phlox subulata
✾
Crocus
番红花 · クロッカス
Crocus vernus
Spring
✾
Crown Imperial
Fritillaria imperialis
✾
Crown of Thorns
Euphorbia milii
✾
Cyclamen
Cyclamen persicum
✾
Cypress Vine
Ipomoea quamoclit
✾
Daffodil
黄水仙 · 水仙（黄）
Narcissus pseudonarcissus
Spring
✾
Dahlia
大丽花 · ダリア
Dahlia pinnata
Autumn
✾
Dahlias
Dahlia spp.
✾
Daisy
雏菊 · デイジー
Bellis perennis
Spring
✾
Dandelion
蒲公英 · たんぽぽ
Taraxacum officinale
Spring
✾
Daylily
Hemerocallis spp.
✾
Dutch Hyacinth
Hyacinthus orientalis
✾
Dutchmans Breeches
Dicentra cucullaria
✾
Egyptian Blue Water Lily
Nymphaea caerulea
✾
English Lavender
Lavandula angustifolia
✾
English Rose
Rosa spp.
✾
Everlasting Flower
Xerochrysum bracteatum
✾
Fairy Duster
Calliandra californica
✾
Fairy Iris
Dietes grandiflora
✾
False Buck’s Beard
Astilbe japonica
✾
False Rue Anemone
Enemion biternatum
✾
Fan Flower
Scaevola aemula
✾
Feverfew
Tanacetum parthenium
✾
Fiddleneck
Phacelia tanacetifolia
✾
Fire Pink
Silene virginica
✾
Firecracker Bush
Bouvardia ternifolia
✾
Firecracker Flower
Justicia rizzinii
✾
Fivespot
Nemophila maculata
✾
Flame Nasturtium
Tropaeolum speciosum
✾
Flaming Katy
Kalanchoe blossfeldiana
✾
Flamingo Flower
Anthurium andraeanum
✾
Flannel Flower
Actinotus helianthi
✾
Floss Flower
Ageratum houstonianum
✾
Flower Cornlily
Ixia polystachya
✾
Flowering Quince
Chaenomeles speciosa
✾
Flowering Tobacco
Nicotiana alata
✾
Forget-me-not
勿忘我 · ワスレナグサ
Myosotis
Spring
✾
Four o’Clock Flower
Mirabilis jalapa