Galanthus 'Mother Goose' is the holy grail for galanthophiles with the darkest yellow markings of any cultivar.

Gaultheria procumbens 'Berry Cascade' is a great hardscape groundcover with berries growing the entire length of the stem.

Gaultheria procumbens 'Cherry Berries' is a great hardscape groundcover with exceptionally large berries.

Gaultheria procumbens Winter Fiesta has large, white berries that flush to pink on red stems.

Gaultheria procumbens 'Winter Splash' is the only variegated Wintergreen on the market.

Gaura lindheimeri Walberton's 'Silver Fountain' has variegated foliage and spikes of pink buds opening to white flowers.

Gentiana "Little Pinkie' is a low-growing Summer Gentian with masses of bright pink to purple flowers from late spring to early fall

Geranium 'Jolly Jewel Salmon' forms dense, low cushions of bluish-green leaves bearing salmon pink flowers.

Geranium maculatum 'Huggy Bear' has bronze foliage and beautiful violet pink flowers.

Geranium oxonianum 'Southcombe Double' is an unusual, long blooming, semi-evergreen, hardy cranesbill geranium with double pink flowers.

Geranium pratense 'Boom Chocolatta' is a semi-evergreen, cranesbill with bronze foliage and single purple-blue flowers.

Geranium x cantabrigiense 'Intense' is a low mounding cranesbill with masses of hot pink flowers above delicate aromatic foliage.

Geranium x magnificum 'Rosemoor' is a sterile cranesbill with large, single violet-blue flowers and textured foliage.

Geranium 'Dreamland' is a cranesbill with soft-pink flowers with pale centres and dark veins on mat-forming plants.

Geranium 'Elworthy Eyecatcher' is a Cranesbill geranium with single flowers emerge pale green with white margins evolving to deep pink.

Gerbera Garvinea Femmy has pink flowers with yellow centres and blooms from spring until fall. Hardy to zone 7!

Gerbera Garvinea 'Sweet Frosting' has snow white flowers with yellow and brown centres blooming from spring to fall. Hardy to zone 7!

Gerbera Garvinea Sweet Love is a Gerbera daisy with red petals and red and yellow centres that blooms from spring to fall. Hardy to zone 7!

Gerbera Garvinea 'Sweet Vibe' is a Gerber daisy with yellow petals and dark centres that blooms from spring to fall. Hardy to zone 7!

Gethyllis barkerae has flattened, hairy, grey-green leaves that lie close to the ground and palest pink to white, fragrant flowers.

Gethyllis oligophylla has cool grey-green spiralled leaves and white, fragrant flowers.

Gethyllis oliverorum has cool grey-green spiralled leaves and white, fragrant flowers.

Geum 'Scarlet Tempest' is an avens that produces a multitude of double flowers or red-orange with yellow centres.

Geum 'Tempo Orange' produces a multitude of single to double flowers in shades of cream, peach, and orange.

Gladiolus 'Bibi' is an exotic-looking light pink gladiolus with dramatic fuchsia detailing. Every flower is different.