Question 1

My tree has compound leaves like an ash, but how do I know what it really is?

Accepted Answer

Lots of trees have compound leaves multiple leaflets on one stalk and get mistaken for ash. With emerald ash borer killing ashes everywhere, correctly telling these apart matters. Here's a field guide to the common look-alikes. True ash Fraxinus: - Opposite branching and leaves key!, 5-9 leaflets - Diamond-pattern ridged bark on mature white/green ash - Single samara seeds like a canoe paddle Common ash look-alikes: - Boxelder Acer negundo — a maple in disguise; opposite leaves but usually only

Question 2

How can I tell what kind of oak tree I have?

Accepted Answer

Oaks Quercus all share lobed or toothed leaves and acorns, but there are dozens of species. The first and most useful split is into two big groups: the red oak group and the white oak group. Red oak group: - Leaf lobes end in pointed tips with tiny bristles a hair at each point - Acorns take 2 years to mature and are usually bitter - Inner bark often reddish; bark tends to have shiny vertical "ski trail" streaks - Examples: northern red oak, pin oak, black oak, scarlet oak, shingle oak note: shi

Question 3

What kind of tree has white peeling bark?

Accepted Answer

Several beautiful tree species are known for their distinctive white peeling bark. Here are the most common ones in North America, with tips to tell them apart. Paper birch Betula papyrifera: - The classic white-barked tree of the northern forests - Bark peels in large, papery sheets revealing orange-brown inner bark - Leaves are oval with doubly-serrate double-toothed margins, 2-4 inches long - Native to northern US and Canada Zones 2-6 - Often grows in clumps of multiple trunks European white

Question 4

I found a tree with 5-lobed leaves and helicopter seeds. What is it?

Accepted Answer

A tree with 5-lobed leaves and helicopter seeds technically called samaras is almost certainly a maple Acer species. Maples are the only common North American trees with both of these features. The specific species depends on leaf details, bark, and where you found it. Common 5-lobed maples how to tell them apart: Sugar maple Acer saccharum: - 5 lobes with smooth edges few or no teeth and rounded sinuses the indentations between lobes - Leaves 3-6 inches wide, dark green above, paler below - Fal

Question 5

What tree has large thorns growing directly from the trunk?

Accepted Answer

A tree with large, branched thorns growing directly from the trunk is almost certainly a honey locust Gleditsia triacanthos, one of the most distinctive trees in North America. The thorns are unmistakable — they can be 3-8 inches long, often branched into multiple points, and grow in clusters directly from the bark of the trunk and major branches. Honey locust identification: - Thorns: Large, branched, reddish-brown thorns — some can be up to 8 inches long with 3 sharp points. They grow from the

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My tree has compound leaves like an ash, but how do I know what it really is?

How can I tell what kind of oak tree I have?

What kind of tree has white peeling bark?

I found a tree with 5-lobed leaves and helicopter seeds. What is it?

What tree has large thorns growing directly from the trunk?