Examples are elm and mulberry tree leaves. Lobed Leaf: The margin has an indention or indentions that go less than halfway to the leaf midrib or midline. Maple and oak trees have lobed leaves.

Carolyn Loiselle's security camera picked up this footage of a massive tree coming down during a story in Thunder Bay, Ont.

Ash trees are fighting back against a disease that has ravaged the British countryside, new scientific evidence shows. When ...

My recent column “Ag teacher leaves long legacy” about the late Jack Whirry from Montello, Wisconsin, inspired a flurry of ...

An average maturing tree under optimal conditions can transport up to 10,000 gallons of water only to capture about 1,000 usable gallons for the production of food and adding to its biomass.

UPDATED 10-08-09 9 a.m.: ELM CREEK - Two people died in a two-vehicle head-on crash Wednesday afternoon south of Elm Creek.

A Maryland program to spot and document its biggest trees started a century ago. John Bennett is the man who keeps the ...

Britain's trees are evolving resistance to the deadly ash dieback fungus, scientists have revealed. The disease has wrought havoc on the countryside, leaving behind the remains of dying ash trees.

In one study from 2002, 126 male and female patients (aged 14 years and older) were randomly assigned to receive either 5% ...

This week, 150 trees throughout Carson City are being removed due to a continuing mass die-off and ongoing vegetation decline ...

A WOMAN who has fostered 50 children from her home in King’s Cross has spoken about how a huge tree in front of her home has left her living in darkness, severely impacting her mental health. Gillian ...

Cillian Murphy running from a burning zombie during one of the best horror movies, 28 Days Later.