Columbia subject headings:
Historic trees--Turkey.
Natural monuments--Turkey.
Tree worship--Turkey.
Trees in art.
Trees--Religious aspects.
Trees--Symbolic aspects--Turkey.
Harvard subject headings:
Historic trees--Turkey.
Natural monuments--Turkey.
Tree worship--Turkey.
Trees in art.
Trees--Religious aspects.
Trees--Symbolic aspects--Turkey.
Princeton subject headings:
Historic trees--Turkey.
Natural monuments--Turkey.
Tree worship--Turkey.
Trees in art.
Trees--Religious aspects.
Trees--Symbolic aspects--Turkey.