This is a list of plant Genera, Species & Cultivars ... - PlantFile USA

Geniostoma ( Loganiaceae )
* Geniostoma rupestre
Genista ( Fabaceae )
* Genista monspessulana
Geogenanthus ( Commelinaceae )
* Geogenanthus poeppigii
Geranium ( Geraniaceae )
* Geranium cinereum
Geranium cinereum 'Album'
Geranium cinereum 'Ballerina'
Geranium cinereum 'Lizabeth'
Geranium cinereum 'Purple Pillow'
Geranium cinereum 'Splendens'
* Geranium homeanum
* Geranium macrorrhizum
Geranium macrorrhizum 'Album'
Geranium macrorrhizum 'Czakor'
Geranium macrorrhizum 'Ingwersens'
Geranium macrorrhizum 'Lawrence Geranium'
Geranium macrorrhizum 'Variegatum'
* Geranium sanguineum
Geranium sanguineum 'Album'
Geranium sanguineum 'Farrer'
Geranium sanguineum 'Shepherd'
Geranium sanguineum 'Splendens'
Geranium sanguineum 'Vision'
* Geranium sylvaticum
Geranium sylvaticum 'Album'
Geranium sylvaticum 'Mayflower'
Gerbera ( Asteraceae )
* Gerbera jamesonii
Gerbera jamesonii 'Brigadoon Red'
Gerbera jamesonii 'Rembrant'
Geum ( Rosaceae )
* Geum bulgaricum
* Geum coccineum
Geum coccineum 'Borisii'
* Geum montanum
* Geum quellyon
Geum quellyon 'Blazing Sunset'
Geum quellyon 'Dolly North'
Geum quellyon 'Fire Opal'
Geum quellyon 'Princess Juliana'
Geum quellyon 'Red Dragon'
* Geum urbanum
Ginkgo ( Ginkgoaceae )
* Ginkgo biloba
Ginkgo biloba 'Fastigiata'
Ginkgo biloba 'Princeton Sentry'
Gladiolus ( Iridaceae )
* Gladiolus carneus
* Gladiolus hybrids
Gladiolus hybrids 'Bo Peep'
Gladiolus hybrids 'Columbine'
Gladiolus hybrids 'Confetti'
Gladiolus hybrids 'Flower Song'
Gladiolus hybrids 'Greenbird'
Gladiolus hybrids 'Joyce'
Gladiolus hybrids 'Melodie'
Gladiolus hybrids 'Oscar'
Gladiolus hybrids 'Peter Pears'
Glechoma ( Labiatae / Lamiaceae )
* Glechoma hederacea