Festuca elatior Festuca elatior 'Jaguar 3'
Festuca elatior 'KY31' Festuca gautieri 'Hobbit'
Festuca glauca Festuca glauca 'Boulder Blue'
Festuca glauca 'Elijah Blue' Festuca glauca 'Golden Toupee'
Festuca glauca 'Pacific Mist' Festuca idahoensis
Festuca idahoensis 'Siskiyou Blue' Festuca rubra 'Penn Lawn'
Festuca tenuifolia Ficaria verna 'Brazen Hussy'
Filipendula 'Kakome' Filipendula palmata
Filipendula purpurea Filipendula rubra
Filipendula rubra 'Venusta' Filipendula ulmaria 'Plena'
Filipendula ulmaria 'Variegata' Filipendula vulgaris
Filipendula vulgaris 'Flore Pleno' Fittonia verschaffeltii
Fittonia verschaffeltii var. argyoneura Fittonia verschaffeltii var. argyoneura 'Minima'
Foeniculum vulgare Foeniculum vulgare 'Bronze'
Foeniculum vulgare 'Purpureum' Foeniculum vulgare 'Rubrum'
Fragaria x 'Red Ruby' Fragaria x 'Variegata'
Fragaria chiloensis Fragaria frel 'Lipstick'
Fragaria frel 'Pink Panda™' Fragaria ovalis
Fragaria vesca Fragaria vesca 'Improved Rugen'
Fragaria vesca ssp. californica Freesia corymbosa
Freesia corymbosa 'Yvonne' Freesia x hybrida
Freesia refracta 'Ballerina' Fritillaria collina
Fritillaria imperialis Fritillaria imperialis 'Lutea'
Fritillaria meleagris Fritillaria persica
Furcraea foetida 'Mediopicta' Gaillardia 'Fanfare'
Gaillardia 'Mandarin' Gaillardia aestivalis var. winklerii
Gaillardia aristata Gaillardia aristata 'Arizona Sun'
Gaillardia aristata 'Bijou' Gaillardia x grandiflora
Gaillardia x grandiflora 'Apricot-Orange Sport' Gaillardia x grandiflora 'Arizona Apricot'
Gaillardia x grandiflora 'Baby Cole' Gaillardia x grandiflora 'Burgundy'
Gaillardia x grandiflora 'Dazzler' Gaillardia x grandiflora 'Goblin'
Gaillardia x grandiflora 'Summer's Kiss' Gaillardia x grandiflora 'The Sun'
Gaillardia pinnatifida Galanthus elwesii
Galanthus nivalis Galanthus nivalis 'Flore-Pleno'
Galax urceolata Galium odoratum
Galtonia candicans Galtonia princeps
Gasteria x Gasteria carinata var. verrucosa
Gasteria spp. Gaura 'Karalee White'
Gaura 'Pink Fountains' Gaura 'So White'
Gaura 'White Fountains' Gaura sinuata
Gazania 'Tiger Mix' Gazania linearis 'Colorado Gold'
Gazania rigens Gazania rigens 'Aureo Variegata'
Gazania rigens 'Bronze Red' Gazania rigens 'Chansonette Pink Shades'
Gazania rigens 'Cream Beauty' Gazania rigens 'Daybreak Bright Orange'
Gazania rigens 'Daybreak Red Stripe' Gazania rigens 'Gazebo Clear Vanilla'
Gazania rigens 'Kiss Yellow' Gazania rigens 'Mini Star'
Gazania rigens 'Sundrop' Gazania rigens 'Talent'
Gazania rigens 'Talent Rose Shades' Gazania rigens 'Talent White'
Gazania rigens 'Trailing Yellow' Gazania rigens 'Variegata'
Gazania rigens var. uniflora Genista hispanica