Australian silky-oak, known as Grevillea robusta scientifically, is native to Australia. It belongs in Proteaceae family. It is large, reaching about 30 meters high. The leaves look fern-like. They are dark green. This gives the elegant look to the tree. The flowers are bright orange or yellow. They bloom in groups. This brings birds and bugs to pollinate. The flowers have a unique design. They look like a toothbrush with long skinny petals. The tree is evergreen. It is used in landscaping often. This is for the nice leaves and flowers. Grevillea robusta grows well in different soils. It can grow in sandy or clay soils. It needs full sun. It needs normal watering. Dry times require more water. The tree makes small woody fruits. The fruits have seeds birds take away. The symbolism is strength and resilience. This reflects the strong and adaptable nature.
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