Gasteria 'Flow' forms rosettes of pointed, dark green leaves with raised, rough, white speckling.

Gazania krebsiana 'Tanager' has large, dramatic, bright orange daisy flowers with intricate black markings around the centre.

Garvinea 'Sweet Sunset' is a gerbera daisy with tangerine orange flowers that blooms from spring until fall. Hardy to zone 7!

Geum coccineum 'Orange Pumpkin' is a long-blooming, red avens with unique, fully double, orange flowers.

Geum 'Alabama Slammer' has burgundy purple sepals and ruffled, gold, double flowers touched with blazing red-orange.

Geum Coral Tempest is a long-blooming avens with multitudes of semi-double, peachy-orange flowers.

Geum ‘Fire Storm’ has bright, tangerine orange, double flowers on compact plants.

Geum 'Sunkissed Lime' sizzles with electric green foliage and hot orange flowers.

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

Graptoveria (Echeveria) 'Rose Queen' ('Stone Rosa') has beautiful lavender-blue leaves highlighted with glowing pink.

Grevillea victoriae is an evergreen shrub with orange-red, winter-blooming, tubular flowers loved by Anna's hummingbirds.