TREE

VOCABULARY

  • Bud break is when tree buds start to swell and open, marking the beginning of new growth. In Omaha, this typically happens in late March/April, but with the warm forecast, we might see it a little earlier this year.

    Bud break is a crucial time for tree health—so make sure your trees are ready!

  • Areas of dead bark caused by disease or injury.

  • When soil is packed too tightly, preventing oxygen and water from reaching roots.

  • The top part of the tree, including branches and leaves.

  • Selectively removing branches to improve airflow and reduce weight.

  • As the leaves begin to fall and trees transition to dormancy, check for any branches that may pose a risk. November/December is a great time to prune or trim trees.

  • Abnormal growths on leaves or stems caused by insects or disease.

  • When something (like a root or a rope) wraps around a tree, cutting off nutrients.

  • When new growth becomes tougher to survive colder conditions.

  • “Leaf drop” is a term we use often in the tree world. It’s the natural process that occurs in autumn as trees prepare for dormancy.

    In Omaha, leaf drop is usually around October.

  • The process of new leaves emerging in spring.

  • It’s important to rake your leaves this fall/winter. Why? Leaves left on the ground can suffocate lawns and lead to fungal issues to nearby trees.

  • Structural pruning is a proactive approach to tree care. By removing weak branches and encouraging a strong central leader, we help your young trees grow with a solid foundation.

  • A fast-growing shoot that grows from the root or lower trunk of a tree.

  • City surfaces like concrete and asphalt retain heat, creating hotter-than-average conditions that stress trees. This urban heat island effect is just one of many challenges that urban trees face.