Yet only “Gray Tree” has scale-invariant branch diameters. When Mondrian removes the scale invariance in “Blooming Apple Tree ...

The scale invariance in branch diameter dictates how much smaller a limb should be as it branches and how much investment a ...

The center of a tree or shrub stem (from roots to trunk, branches, and twigs) is woody, composed of xylem cells that conduct water from the roots to the upper parts of the tree. That woody section is ...

Brood XIV cicadas are expected in Pennsylvania in 2025 and here's what people, animals, birds and fish should expect in May ...

You may be familiar with its name from the bottle of astringent found in your home medicine cabinet or for sale on pharmacy ...

Thought you were all done with gardening chores for the winter? Not so fast. Now is the perfect time to prune your trees and shrubs.

The Cooperative Extension Plant Clinic can provide information on scale insect control, urban tree care, and other ...

In maturity, the basswood develops a pyramidal shape and can grow to 80 feet high and 50 feet wide. The heart-shaped leaves ...

Their study analyzed three groups of trees over the last two decades. Scientists make astonishing discovery about how trees ...

Jessica Collin casts foraged finds in silver and gold to create unique pieces of jewellery that tell a powerful story ...

This chlorophyll can be easily seen by scratching off some of the thin bark on twigs and observing the next layer of green tissue” (from Silent Survivors: The Winter Life of Trees).

Maple trees in urban environments show signs of stress due to the urban heat island effect. Impervious surfaces like pavement retain heat and disrupt water absorption, stressing trees and making ...