Several native trees share sassafras’s distinctive mitten-shaped leaves, so examine the bark and fruit to confirm your identification. When you are out foraging or hiking, mistaking a look alike for sassafras can lead to a bland tea or, worse, a wasted afternoon. The good news is that once you know what to check, telling them apart becomes a simple skill you can use anywhere in the eastern United States.
Sassafras (Sassafras albidum) is a tree with a lot of personality. It has three different leaf shapes on the same branch, a spicy root smell, and bright green twigs. But it is not the only tree with those odd leaves. Several other species have evolved similar foliage, which is why the phrase “sassafras look alikes” gets thrown around so much in foraging groups.
Let us walk through the most common trees that get confused with sassafras. We will look at the leaves, the bark, the flowers, and the fruit. By the end, you will be able to point out a true sassafras from across a clearing.
Why Sassafras Is So Easy To Misidentify
Sassafras leaves are polymorphic, meaning they can look completely different from one another. You might see a three-lobed leaf that looks like a ghost, a two-lobed leaf that looks like a mitten, and an oval leaf that looks like a simple bay leaf. All of these can grow on the same branch.
Because of this variety, beginners often grab the first mitten-shaped leaf they see and assume it is sassafras. That is where the trouble starts. Many other trees produce mitten-shaped leaves, especially when they are young or growing in the understory. So, you have to look beyond the leaf shape to get a positive ID.
Another reason for confusion is that sassafras grows in disturbed areas, old fields, and forest edges. These are the same places where you find mulberry, black cherry, and various magnolias. When you are walking through a thicket, you will see a lot of similar-looking saplings, and your brain will try to pattern-match. You need a checklist to stay accurate.
Sassafras Look Alikes
Now we get to the core of the matter. The most common sassafras look alikes are the mulberry tree, the tulip poplar, and several members of the magnolia family. Each one has a few key differences that you can spot with a quick glance, but only if you know where to look.
Let us break down each look alike one by one. We will start with the one that fools the most people, which is the mulberry tree.
Mulberry Tree (Morus Species)
Young mulberry trees are the number one sassafras imposter. They have leaves that are often mitten-shaped, and they grow in the same sunny, disturbed spots. If you are not paying attention, you will grab a mulberry leaf and think you have found gold.
Here is the easiest way to tell them apart: break the leaf stem. Sassafras has a spicy, root-beer-like smell. Mulberry has a plain, green smell, and it often oozes a milky white sap when you snap the stem. That milky sap is a dead giveaway that it is not sassafras.
Another difference is the leaf texture. Sassafras leaves are smooth on top and slightly fuzzy underneath. Mulberry leaves are rough, like sandpaper, on the top surface. If you rub the leaf between your fingers, you will feel the grit.
Also, look at the bark on a young sapling. Sassafras has greenish-brown bark with flat ridges. Mulberry has orange-brown bark that looks a bit like a young cherry tree. And when the tree is mature, mulberry produces those dark, raspberry-like fruits. Sassafras produces blue berries on red stems.
Tulip Poplar (Liriodendron Tulipifera)
The tulip poplar is a huge tree when it is mature, but when it is a sapling, it can look a lot like sassafras. Its leaves are four-lobed and look like a duck’s foot. Sassafras leaves are usually three-lobed or mitten-shaped, but sometimes they have a weird extra lobe that makes them look similar.
The key difference here is the leaf tip. A tulip poplar leaf has a flat, notched tip, as if someone cut it with scissors. A sassafras leaf comes to a point, even on the lobed varieties. If you hold the leaf up to the light, you will see the tulip poplar has a distinctive shape that is more square than sassafras.
Another clue is the twig. Sassafras twigs are bright green and often have a spicy scent when scratched. Tulip poplar twigs are brown and have a bitter, green smell. Also, tulip poplar bark on a young tree is smooth and gray, while sassafras bark is more textured and reddish-brown.
If you are looking at a mature tree, the flowers settle it. Tulip poplars have large, orange and green tulip-shaped flowers in late spring. Sassafras has small, yellow-green clusters of flowers. You will never mistake the two once you see them bloom.
Spicebush (Lindera Benzoin)
Spicebush is not a tree, but a shrub, yet it gets lumped into the sassafras look alikes category all the time. It grows in the same moist woods, and its leaves are oval and pointed, similar to the unlobed sassafras leaf. The confusion is understandable, especially when you are looking at a young sassafras that has not grown its lobed leaves yet.
Here is the trick: crush a leaf. Spicebush has a strong, spicy, citrusy smell, but it is different from sassafras. Sassafras smells like root beer or fruit loops. Spicebush smells more like a combination of allspice and lemon. They are both pleasant, but they are distinct.
Also, look at the twigs. Spicebush twigs are slender, green, and have a spicy smell when scratched. Sassafras twigs are thicker and have that distinct root beer aroma. And spicebush has bright red berries in the fall that sit right on the stem, while sassafras has blue berries on red stalks.
One more thing: spicebush leaves are alternate, meaning they grow one at a time on the stem. Sassafras leaves are also alternate, so that does not help. But the smell test is foolproof. If it smells like lemons and spice, it is spicebush. If it smells like candy, it is sassafras.
American Beech (Fagus Grandifolia)
American beech is another tree that gets mistaken for sassafras, especially in the winter or when the leaves are young. Beech leaves are oval, sharply pointed, and have a similar texture to sassafras. However, beech leaves have prominent, parallel side veins that are very easy to see.
Sassafras leaves have a smoother look, with veins that branch out more randomly. If you run your finger along the edge of a beech leaf, you will feel tiny, spiky teeth. Sassafras leaves have smooth edges with no teeth at all. That is a quick and reliable check.
The bark is also a huge giveaway. American beech has smooth, gray, elephant-skin bark that is almost unnatural to touch. Sassafras bark is furrowed and reddish-brown. A mature beech tree looks like a pillar of smooth stone, while a mature sassafras looks like a rough, rugged tree.
In the fall, beech trees hold onto their dead, tan leaves through the winter. Sassafras drops its leaves early and turns a brilliant orange or red before falling. If you see a tree with crispy brown leaves in January, it is a beech, not a sassafras.
Black Cherry (Prunus Serotina)
Black cherry saplings have leaves that are somewhat similar to sassafras, but they are not lobed. The confusion usually happens when someone finds a young black cherry with a few weird, wavy leaves. Black cherry leaves are oblong, pointed, and have fine teeth along the edges.
Sassafras leaves, even the unlobed ones, are wider in the middle and taper to a point. Black cherry leaves are more narrow and uniform. The best test is to crush a leaf and smell it. Black cherry leaves have a bitter, almond-like smell due to the cyanide compounds. Sassafras has that sweet, spicy smell.
Also, black cherry bark on a young tree is smooth with horizontal lenticels, which look like tiny, dashed lines. Sassafras bark is not smooth and does not have those horizontal marks. When black cherry matures, its bark turns dark and flakes off into rough, burnt-looking plates. Sassafras bark stays reddish and fibrous.
Magnolia Species
Some magnolias, particularly the umbrella magnolia and the cucumber tree, have large leaves that can be mistaken for sassafras. However, magnolia leaves are usually much bigger, thicker, and have a leathery feel. Sassafras leaves are thin and papery.
Magnolia leaves are also evergreen in some species, meaning they stay green all winter. Sassafras is deciduous and loses all its leaves. If you are looking at a tree in December with big green leaves, it is a magnolia, not a sassafras.
Another difference is the twig. Magnolia twigs are stout and often have a spicy, but different, smell. They also have a ring-like scar where the leaf attaches. Sassafras twigs are more slender and have a different leaf scar pattern. And of course, magnolia flowers are huge and showy, while sassafras flowers are tiny and unassuming.
How To Confirm A True Sassafras Tree
Now that you know the look alikes, here is a step-by-step method to confirm you have the real thing. You should do all of these checks before you harvest any roots or leaves for tea.
- Check the leaf shape: Look for a mix of three shapes on the same branch: oval, mitten, and three-lobed. If you see all three, you are likely looking at sassafras.
- Feel the leaf edge: Run your finger along the edge. It should be completely smooth. If it has teeth, it is not sassafras.
- Smell the stem: Scratch a young twig with your fingernail. You should smell a strong, sweet, root beer or fruit loops aroma. If you smell bitter almonds or citrus, keep looking.
- Examine the bark: On a young tree, the bark is greenish-brown and smooth-ish. On an older tree, it is thick, reddish-brown, and deeply furrowed with corky ridges.
- Look for blue berries: In late summer and fall, female sassafras trees have clusters of dark blue berries sitting on bright red, cup-like stalks. No other look alike has this combination.
- Check the leaf underside: Sassafras leaves are pale and slightly fuzzy underneath. The top is bright green and smooth.
If you follow that list, you will not go wrong. The smell test is the most reliable, but you should always confirm with at least two other features. Never rely on a single leaf shape because the look alikes are too good at mimicking that one detail.
Common Mistakes When Identifying Sassafras
People often make a few predictable errors. One is smelling the leaf instead of the twig. The leaf has a mild smell, but the twig and the root are where the volatile oils are concentrated. If you crush a leaf and smell nothing, that does not mean it is not sassafras. You have to scratch the bark.
Another mistake is looking at a single leaf. Since sassafras has multiple leaf shapes, you need to look at the whole branch. If you find a branch with only oval leaves, you might be looking at spicebush or a young beech. Keep searching for a branch that has the mitten or three-lobed leaves.
People also forget that sassafras can be a shrub in poor soil. It does not always grow into a tall tree. In dry, rocky areas, it might stay small and bushy. That is fine, but it means you need to look at the bark and smell, not just the height.
Finally, do not harvest from a tree unless you are 100% sure. If you are unsure, leave it alone. There are plenty of other edible plants in the woods. Getting a positive ID is more important than getting a quick harvest.
Why Accurate Identification Matters
Getting this right is not just about making tea. Sassafras roots contain safrole, which is a compound that the FDA has flagged as a potential carcinogen. While small amounts are traditionally used in small batches of tea, you should not consume large quantities. Knowing the look alikes helps you avoid harvesting the wrong plant, but you also need to know the limits of the real thing.
On the flip side, some look alikes are toxic. Black cherry leaves contain cyanogenic glycosides, which can make you sick if you brew them into a strong tea. Mulberry sap can cause skin irritation in some people. So, mistaking a look alike for sassafras is not just a flavor issue; it can be a health issue.
Accurate identification also helps you become a better naturalist. Once you learn to tell these trees apart, you will start noticing other subtle differences in the forest. You will see the patterns in the bark, the arrangement of the leaves, and the shape of the buds. That awareness makes every hike more interesting.
Seasonal Identification Tips
Identifying sassafras changes with the seasons. In the spring, look for the yellow-green flowers that appear before the leaves fully expand. The flowers are small and clustered, but they have a distinct look. In the summer, the leaves are your best bet, along with the green twigs.
In the fall, sassafras puts on a show. The leaves turn bright orange, red, or yellow. This is the easiest time to spot it from a distance because the look alikes tend to turn brown or dull colors. The blue berries on red stalks are also visible in early fall.
In the winter, you have to rely on bark and twig shape. Sassafras twigs are zigzaggy and green, even in winter. The buds are small and round. The bark has a distinctive reddish-brown color that stands out against the gray of other trees. If you scratch the bark in winter, you will still get that spicy smell.
Frequently Asked Questions
Can You Eat Sassafras Leaves?
Yes, the leaves are edible. They are dried and ground into filé powder, which is used to thicken gumbo. The leaves have a mild, mucilaginous texture. However, the roots and the bark are where the strong flavor is.
What Is The Best Way To Tell Sassafras From Mulberry?
Break a stem. Mulberry will have milky sap and a rough, sandpaper-like leaf surface. Sassafras will have no sap and a smooth leaf surface with a spicy smell. Also, mulberry leaves have teeth on the edges, while sassafras leaves are smooth-edged.
Are There Any Poisonous Sassafras Look Alikes?
Yes, black cherry is the most concerning one. Its leaves and twigs contain cyanide precursors. If you brew a strong tea from black cherry leaves, you could get a stomach ache or worse. Always use the smell test and the leaf edge test to rule this out.
Does Sassafras Grow In The Same Places As Spicebush?
They overlap a lot. Both like moist, well-drained soil and partial shade. You will often find them growing within a few feet of each other. The best way to tell them apart is the smell: sassafras smells like root beer, spicebush smells like lemon and allspice.
Can You Use The Leaves Of Look Alikes For Tea?
You should not. Tulip poplar leaves are bitter and not palatable. Mulberry leaves are used in some herbal teas, but they have a different effect and flavor. Stick to true sassafras if you want that classic root beer flavor.
Final Thoughts On Sassafras Identification
Learning to identify sassafras is a rewarding skill. It is one of the first trees that foragers learn because it is so aromatic and useful. But the sassafras look alikes are tricky, and they will test your observation skills.
Remember the golden rules: smooth leaf edges, a spicy smell from the twig, and blue berries on red stalks. If you see those three things, you have found your tree. If you are missing any of them, keep looking.
Take a field guide with you or take photos to compare at home. The more you practice, the faster you will get. In a few months, you will be able to spot a true sassafras from a car window at sixty miles per hour. That is the level of confidence you are working toward.
So get out there, find a young tree, and scratch that twig. The smell will tell you everything you need to know. And now you