Trees have a significance in many religions both a symbols and as more earthly practical uses.
"“My hope,” said University of Utah biology professor Nalini Nadkarni, “is (worshippers) will realize that nature and trees are as much a part of their sacred ground and worthy of reverence as what goes on inside a cathedral or church. Those tall, thin-branched trees on the corner of this city’s Episcopal Church Center of Utah, Purple Robe Black Locusts, were probably named after a biblical reference to John the Baptist eating locusts and honey. Nearby, the crab apple tree just outside the Episcopal Cathedral Church of St. Mark produces a small, sour fruit used by 15th-century monks to treat diarrhea, dysentery and gallstones.
Trees connect the earth and the sky, Nadkarni said. They’re seen by many religions as manifestations of divine knowledge and are often symbolic links to truth.
Some Muslims, for example, believe the name of Allah, as written in Arabic, resembles the branches of a tree. Hindus often keep shrublike Tulsi trees in their homes, signifying the uniting of the divine world with the human one. Gothic cathedrals of Europe often feature towering columns curving into arches, much like trees extending their branches. Jews celebrate the holiday Tu B’Shvat, a new year for trees. And, in Buddhism, Buddha gained enlightenment while sitting under a Sacred Fig tree.
In the Old Testament, Nadkarni found 328 references to trees and forests. In the Book of Mormon, she found 103.
Nadkarni believes
understanding trees better can lead to better understanding among faiths — and could help decrease deforestation by increasing conservation."
Religious roots of trees branch into many faiths - The Washington Post