fastigiatusfastigiata

Fastigiatusfastigiata is a term used in botany to describe a growth habit where a plant's branches or stems grow closely together and upright, often appearing columnar or broom-like. This characteristic is particularly common in trees and shrubs. The word "fastigiate" itself derives from the Latin word "fastigium," meaning "gable" or "peak," referring to the upright, pointed form. Plants exhibiting this trait tend to have a narrower silhouette compared to their more spreading counterparts. This can be advantageous in landscapes where space is limited, or for creating formal garden designs. Many cultivated varieties of common species, such as certain types of cypress, oak, and columnar apple trees, have been selected for their fastigiate growth habit. This trait is often inherited and can be maintained through pruning. The upright branching can also influence light penetration and air circulation within the plant's canopy.