Roger's Pick: Definitions of pruning terms Part II of IV

As we explore the world of trees and their stewardship, various terms are used that are sometimes foreign to the general public with regards to pruning. The following terms will enhance your overall knowledge and plant lingo.

Broad-leaved evergreen – an evergreen plant with broad leaves that are not needle-shaped like magnolia, carrotwood, citrus and others.

Caliper – refers to the diameter of a trees trunk and branch size.

Cambium – the tissue growing just underneath the bark that aids in healing cuts.

Candle – the early spring growth of pine shoots before needle expansion.

Central leader – t...