Avoid heartbreaking branch failure and added stress to the tree by trimming conservatively once it has dropped its leaves for the ... on the kind of growth pattern your tree has.

Like the branches, twigs and leaves of a tree ... “If you look at a tree, its branches are branching. Then the child branches repeat the figure of the parent branch,” Gao said in a news ...

Do you have a tree with a dead, damaged, badly placed or rotting branch that needs to be pruned off? To avoid danger to yourself and damage to the tree, plan carefully before you cut.

Poison ivy, oak and sumac all can create itchy rashes from urushiol. What you need to know before the rash starts.

Trees in nature follow a “self-similar” branching pattern ... of branch thickness developed in biology,” researchers explained. open image in gallery Leonardo da Vinci's sketch of a tree ...

The tree was old when we moved to ... a dark brown mushroom-shaped mark where a branch had been trimmed or damaged. Another has a wave pattern resulting from a Y (a crotch, Snyder called it ...