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Title
Orange and Yellow Silky Oak in Bloom #199705549
Description
Silk oak is a member of the Protea family, a Southern Hemisphere family that includes the proteas, banksias, and macadamia nut Macadamia integrifolia. Silk oak is the largest of the 360 or so species of Grevilleaââ¬âmost of which are from Australia. It can grow up to 150 feet high.