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In Singapore: White Oak (Grown in Singapore)
Grevillea baileyana is a species in the Protea family, sometimes called white oak, a tree of the rainforests of north-east Queensland and Papua New Guinea. Sources describe Grevillea edelfeltii, its closely related name, so the care notes below are drawn from that tree and general Grevillea knowledge.
Grevillea edelfeltii, commonly known as white oak, is a tree of the family Proteaceae and is native to the rainforests of north-east Queensland in Australia and to Papua New Guinea.
The fragrant white flowerheads and green foliage make this species an attractive garden plant. It prefers a compost-rich, acidic soil with good drainage. It is long-lived in cultivation and usually grows no higher than 8 to 10 metres (25–35 ft). Although noted for prolific flowering in tropical regions, plants may take many years to produce flowers in temperate areas. It is generally propagated by seed, although some success has been had with cuttings. The white or pinkish grained wood can be used in wood turning or cabinet making.
Foliage of the species is valued in floral arrangements for the unusual contrast of the dark green upper surface and gold to bronze underside. The species was one of 5 selected for trialling as "native foliage products" from a total of 21 based on an evaluation of vase life, adaptability to varied climates and market acceptance. It was incorporated in the bouquets handed to medal winners at the 2000 Summer Olympics in Sydney.
Grevillea edelfeltii is found in New Guinea and Australia, where it occurs in northeastern Queensland in the McIlwraith Range, in the vicinity of Coen, and from Cooktown south to Ingham. It is found in rainforests and rainforest margins, generally on granite-based soils.
Grevillea aspleniifolia · Kahiliflower · Grevillea baueri · Fuchsia grevillea · Golden Grevillea · Grevillea curviloba · Grevillea ×gaudichaudii · Grevillea glossadenia · Spreading Grevillea · Grevillea iaspicula · Juniper Leaf Grevillea · Lavender Grevillea
[Contains information from Leaf Area Index (LAI) and Heritage Trees from data.gov.sg (National Parks Board), made available under the terms of the Singapore Open Data Licence version 1.0]
Text excerpted from the Wikipedia article Grevillea edelfeltii by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
