trees

Sycamore death refers to the progressive loss of health in Platanus occidentalis, often driven by biotic stressors like disease and insects combined with abiotic pressures such...

The term Boston tree in Nova Scotia most often refers to the widely planted cultivar Boston ivy (Parthenocissus tricuspidata 'Boston'), valued for rapid growth and dense, autumn...

Grant chestnut age reflects the longevity and legacy of this stately cultivar, often living many decades and reaching impressive sizes. Whether you are assessing a tree on a his...

The table below summarizes verified attributes of the Seven Sisters Oak commonly referenced in champion tree records.

An acorn producer with a pyramid-shaped crown typically describes certain oak species whose crowns form a distinctive, somewhat pointed or pyramidal outline rather than a broad,...

Ash watch refers to the attentive observation of ash trees and their surroundings to detect early signs of stress, pest activity, disease, and environmental change. It involves...