FB150 Rose Gum ( Eucalyptus Grandis )
Rose gum is a tall tree with smooth bark, rough at the base fibrous or flaky, grey to grey-brown. At maturity, it is often 100 feet tall, though the largest specimens can exceed 150 feet tall.
Leaves are stalked, lanceolate to broad lanceolate, glossy dark green. White flowers appear in mid autumn to late winter . E. grandis is found on coastal areas and sub-coastal ranges from Newcastle in New South Wales northwards to west of Daintree in Queensland, mainly on flat land and lower slopes.
The bark is thin and deciduous, shedding in strips to expose a smooth surface marked with flowing patterns of silvery white, slaty gray, terra cotta, or light green. Occasionally a "stocking" of light-gray, platelike or fissured bark persists over the basal I to 2 m (3 to 6 ft) on the trunk.
Rose gum is one of the most important commercial eucalypts, with more than one-half million hectares (1.3 million acres) planted in tropical and subtropical areas on four continents. Massive planting programs have been carried out in the Republic of South Africa and Brazil, and there are substantial plantings in Angola, Argentina, India, Uruguay, Zaire, Zambia, and Zimbabwe. In southwest Florida rose gum may be an emerging commercial species for plantations. It has been successfully tested for pulpwood and fuel; and its wood has potential for poles, pallets, veneer, and other products. In California, Hawaii, and Puerto Rico, rose gum appears in some species trials and landscaping. Cold hardy to about 32 degrees.