Cedar trees are a type of evergreen tree that is part of the pine family. There are many different types of cedar trees, but they all share some common characteristics. For example, cedar trees have needle-like leaves and their wood is very aromatic. Cedar trees are also known for their resistance to rot and decay, which is why they are often used in construction and furniture making.
As for whether or not cedar trees can grow in rocky soil, the answer is yes! In fact, cedar trees are quite tolerant of poor soils and can even thrive in them. This is because cedars have shallow roots that spread out wide, rather than deep roots that go straight down. This allows them to better anchor themselves in loose or rocky soils. So if you're looking to plant a cedar tree on your property, don't worry about the quality of the soil too much - the tree will likely do just fine!