Gerbera jamesonii aka African Daisy

Gerbera jamesonii is a perennial in the aster family. Gardeners know it as Barberton daisy or Transvaal daisy. Its native range runs from South Africa’s Northern Province to Eswatini. It comes from a subtropical region of southern Africa. This species is a parent of many garden gerbera hybrids. It forms upright clumps with leaves grouped at ground level.

North Carolina State gives a height of 1–1.5 feet [0.30–0.46 metres]. Its spread is about 1–1.25 feet [0.30–0.38 metres]. RHS gives taller garden sizes, reaching 3.3 feet [1 metre]. Its listed spread reaches 1.6 feet [0.5 metres]. The dark green leaves have deep lobes and woolly undersides. They can reach about 1.6 feet [0.5 metres] long. Leaves may stay green through winter in warm climates. Straight, green flower stems rise above the basal leaf rosette. Each leafless stem holds one flower head.

Small ray flowers surround a central group of disc flowers. Red is the main flower colour reported by North Carolina State. Other shades include yellow, orange, pink, and sometimes white. RHS records flower heads up to 0.4 feet [0.12 metres] across. Bloom timing varies with the growing climate. RHS lists late spring through late summer. North Carolina State reports peaks in spring and fall. Plants may also flower at other times of year. The fruit is a small brown achene.

Grow it in rich soil that drains well. Full sun suits it, though it also accepts part shade. In hot climates, shield it from strong afternoon sun. Keep the soil moist without making it soggy. Set the crown level with the soil and feed lightly. It grows at a moderate pace. Remove old flowers to help it bloom again. Use it in beds, borders, pots, or for cut flowers. Sources list USDA zones 8–10, with one extending to 11. RHS rates it H1C, requiring winter shelter in cold areas. Gardeners can also grow it as an annual there.

Serious problems are uncommon, but wet soil can rot roots and stems. Grey mould, mildew, leaf spot, and anthracnose may occur. Aphids, thrips, whiteflies, leaf miners, and mites can attack plants. Deer sometimes damage them. ASPCA lists it as non-toxic to cats, dogs, and horses. The supplied evidence does not establish any edible use.