Hibiscus calyphyllus (syn. Hibiscus calycinus, Hibiscus chrysantha, Hibiscus chrysanthus, Hibiscus rockii), the lemonyellow rosemallow, is a shrub from tropical Africa belonging to the genus Hibiscus. [2]

Hibiscus calyphyllus is a dense, perennial, rounded shrub; up to 3 m high; the leaves are large, up to 50 mm in diameter, light green, soft and velvety; the flowers are lemon-yellow, large, up to 100 mm in diameter, with a deep red to blackish centre; the fruit is a papery capsule that splits open to reveal hairy to hairless seeds. It is fairly ...

Lemon Yellow Rosemallow (Hibiscus calyphyllus) is native to tropical Central, East and southern Africa, Madagascar and the Mascarene Isla...Read More It also can be found in South Africa and Yemen. It is a cultivated ornamental in other areas of the tropics and subtropics.

The Hibiscus calyphyllus is a perennial shrub, reaching heights of up to 3 meters (10 feet) and sporting a rounded, dense form. Its large, velvety light green leaves add a touch of the tropics to any garden. But the real showstopper is the flower. Hibiscus calyphyllus boasts large, lemon-yellow blooms, reaching up to 10 cm (4 inches) in diameter.

The lemonyellow rosemallow (Hibiscus calyphyllus, syn. Hibiscus calycinus, Hibiscus chrysantha, Hibiscus chrysanthus, Hibiscus rockii) is a shrub from tropical Africa belonging to the Hibiscus genus.

Solitary yellow hibiscus-like flowers with a red/brown center grow from the leaf axils, often congested at the ends of branches. Velvety green leaves make up the foliage, an excellent ground cover. It grows best with full sun and regular water.

First published in Diss. 4: 283 (1787) The native range of this species is Eritrea to S. Africa, W. Indian Ocean, Arabian Peninsula. It is a perennial or shrub and grows primarily in the seasonally dry tropical biome.

Hibiscus calyphyllus is a dense, perennial, rounded shrub; up to 3 m high; the leaves are large, up to 50 mm in diameter, light green, soft and velvety; the flowers are lemon-yellow, large, up to 100 mm in diameter, with a deep red to blackish centre; the fruit is a papery capsule that splits open to reveal hairy to. Show more...

Leaves with blade suborbicular to broadly ovate, 3-5-lobed, up to 120 x 120 mm. Flowers: calyx lobes ovate to narrowly ovate; 5 segments of epicalyx variously shaped but usually broadened somewhere near middle; petals up to 60 mm long, yellow with brownish or dark red centre; Nov.-Apr. Perennial herb or shrub, up to 3 m high.

2024年10月13日 · Hibiscus calyphyllus is a perennial plant with stems that can become more or less woody and persist, it can grow up to 3 metres tall