Compound leaves can be separated into palmate and pinnate leaf forms. Additionally, there are bipinnate and tripinnate variations of compound leaves.

The common trees with pinnate and bipinnate leaf arrangements include hickory, pecan, black locust, and honey locust. Learn how to identify them.

The horse chestnut (Aesculus hippocastanum), for example, with its big compound foliage, “leaves behind what looks like a little horseshoe or smiley-face scar,” she said.

Do you know all the trees in your yard? As leaves emerge from buds very soon, I’d challenge you to identify your trees this year. Proper identification of trees is important so we can select the best ...

A simple leaf is singular and never divided into smaller leaflets. A compound leaf consists of several or many leaflets joined to a single stem after the bud. Several tree groups with simple leaves ...

Two firefighters were executed, and a third is clinging to life, after reputed sniper 20-year-old Wess Roley, started a blaze ...

The analysis showed that deciduous trees, with compound leaves, small-to-medium canopy and round-to-oval shape are more tolerant to pollution.

A poison ivy vine growing on the trunk of a large tree in the Middlesex Fells Reservation in Stoneham. Poison ivy has compound leaves with three leaflets per leaf.

Young shagbark hickory identification primarily relies on knowing the leaves — compound leaves composed of five large leaflets.

How to identify trees As most of our native trees are deciduous – that is, they shed their leaves every autumn – such species have a distinctly different appearance in winter and summer.

Teach your children to identify local trees and plants by collecting and drawing leaves. This will introduce them to a visual form of recording and help them maintain confidence and interest in ...