Description Grevillea 'Honey Jo' is a medium shrub growing to about 2 m tall and 1.5 m wide. The leaves are narrow and linear up to 5 cm long and 3 mm wide. The pink spider-shaped flowers are perfumed and produced September to April. The cultivar is thought to be hybrid between Grevillea sericea and Grevillea linearifolia. The cultivar was registered by Carol and Brian Roach whom named it in honor of their daughter Johanna. It was accepted for registration with Australian Cultivar Registration Authority (ACRA) in January 2009.