Appearance''Corymbia ficifolia'' is straggly tree that typically grows to a height of 10 m and forms a lignotuber. It has rough, fibrous brownish bark on the trunk and branches. The adult leaves are dull to slightly glossy, paler on the lower surface, egg-shaped to broadly lance-shaped, 70–130 mm long and 25–50 mm wide, tapering to a petiole 8–20 mm long. The flower buds are arranged on the ends of branchlets on a branched peduncle 15–32 mm long, each branch of the peduncle with seven buds on pedicels 13–27 mm long. Mature buds are oval to pear-shaped, 12–18 mm long and 6–8 mm wide with a rounded to flattened operculum. Flowering occurs from December to May and the flowers are bright red to pink or orange. The fruit is a woody urn-shaped capsule 20–42 mm long and 18–30 mm wide with the valves enclosed in the fruit.
The other two bloodwoods found in the south-west of Western Australia are ''C. haemotoxylon'' and marri . Unlike ''C. ficifolia'', they have tessellated bark rather than fibrous bark.
Distribution''Corymbia ficifolia'' grows in sandy soil in low forest on slopes and is restricted to a sub-coastal distribution south-east of Perth, east of Mount Frankland, Walpole and the Stirling Range.
Habitat''Corymbia ficifolia'' grows in sandy soil in low forest on slopes and is restricted to a sub-coastal distribution south-east of Perth, east of Mount Frankland, Walpole and the Stirling Range.
CulturalRed-flowering gum is one of the most widely cultivated of all eucalypts, both in Australia and overseas. It is best suited to temperate districts with low summer rainfall and is rarely reliable on the east coast of Australia. In suitable climates it is moderately fast-growing and is often larger and more vigorous in cultivation than in the wild. Eucalypts are difficult to grow from cuttings and are usually grown from seed. As a result, flower colour cannot be guaranteed, although some small forms have become available as grafted plants.
In nature ''Corymbia ficifolia'' prefers infertile, sandy soils but it is readily adaptable to most temperate locations, provided it is not exposed to severe frost or sustained tropical damp. It is an ideal street tree as it is hardy, moderately fast growing, and rarely grows large enough to require pruning. The largest known single-stemmed tree of this species in the world is located on Princes Street in Hamilton, New Zealand. Because of its big and lovely colourful flowers, genetic improvement for cold resistance in Dublin area in Ireland is being carried out by collecting seeds from Western and Southern Australia in the coldest parts of Australia where it grows. In Ireland most of the plants were killed by severe frosts but the surviving shoots have been kept by tissue culture.
Some text fragments are auto parsed from Wikipedia.