Sumac is a plant. 
Sumac is a plant with red berries. 
People use these berries as a spice. They make a red powder. This powder tastes sour like a lemon.
You can put it on meat or salads. Some people use it to make a drink. It is like pink lemonade.
These plants grow in many warm lands. Birds help the plants grow. They eat the berries and drop seeds.
Sumac is a very useful plant. It is a tasty treat!
Sumac is a group of flowering plants. There are about 35 different kinds. They grow in warm and mild places. You can find them on almost every continent. 
Most sumacs are shrubs or small trees. They can grow up to 20 feet tall. They have small flowers and red fruits. These fruits are called drupes. They grow in thick clusters at the ends of branches. Some people call these clusters sumac bobs.
People use sumac in many ways. Many cooks use the dried fruits to make a spice. They grind the fruit into a red powder. This powder has a tart taste like a lemon. It is very popular in Arab cooking. People use it on meat, rice, and salads. You can even make a drink from it. It tastes like pink lemonade.
Sumac is also used to make leather. The leaves and bark have tannins. Tannins are parts of a plant used to make leather flexible. In the past, sumac was used as a red dye. It could even turn white marble purple if it got wet! 
Be careful not to mix it up with poison sumac. Poison sumac has white fruits instead of red ones.
Sumac is a group of flowering plants that people use in many ways. There are about 35 different species in the genus Rhus. These plants belong to the cashew and mango tree family. They grow in warm and mild regions all over the world. You can find them on nearly every continent except Antarctica and South America. 
Most sumacs are small trees or shrubs that grow up to 20 feet tall. They have small flowers that can be white, green, or red. The plants produce red fruits called drupes. These drupes grow in thick clusters at the ends of branches. Some people call these clusters sumac bobs. 
People use the dried fruits to make a tasty spice. The fruits are ground into a red powder. This powder has a tart flavor because it contains malic acid. It tastes a lot like a lemon. 
Sumac has a long history of use. In medieval Europe, wealthy people used it in cookbooks. They made a stew called sumāqiyya. 
It is important to know the difference between types of sumac. You should not confuse true sumac with poison sumac. Poison sumac can cause a bad skin reaction. You can tell them apart by looking at their fruit. True sumac has red drupes. Poison sumac has white drupes instead. 
Sumac refers to a group of flowering plants within the genus Rhus. These plants belong to the Anacardiaceae family, which also includes cashew and mango trees. While there are roughly 35 species often called sumac, Rhus coriaria is the most famous for cooking. These plants are found in subtropical and temperate regions across almost every continent. They are absent only from Antarctica and South America. Sumac holds deep cultural importance, such as being a symbolic item on the Haft-sin table during Nowruz, the Persian New Year. 
Physically, sumacs are dioecious shrubs or small trees that can reach heights of 20 feet. Being dioecious means that individual plants are either male or female. Their leaves are often pinnately compound, meaning they consist of several leaflets arranged along a stem. The flowers appear in dense clusters called panicles or spikes. These small flowers can be greenish, creamy white, or red. As they mature, the plants produce reddish, thin-fleshed fruits known as drupes. These drupes form dense clusters at branch tips, often called sumac bobs. 
Sumac plants spread through two main biological processes. First, they use seeds that are spread by birds and other animals through their droppings. Second, they propagate via rhizomes, which are underground stems. These rhizomes send up new shoots, allowing the plants to form large clonal colonies. This means a single plant can create a massive group of genetically identical individuals. Because of this, mowing the plants is often ineffective. The wood is springy, and the plant quickly recovers with new growth from the roots. To control them, some people use goats to eat the bark, which prevents new shoots from forming.
In the culinary world, sumac is a prized spice known for a tangy, lemony flavor. This tartness comes from high levels of malic acid within the fruit. To make the spice, people grind the dried drupes into a reddish-purple powder. This powder is a staple in Arab and other Eastern cuisines. It is a key ingredient in the Levant spice mixture called za'atar. It is also used in Palestinian musakhan and Syrian Kubah Sumakieh. In North America, species like staghorn sumac are used to make a beverage called "sumac-ade" or "rhus juice." This is made by soaking the drupes in water and straining the liquid through cloth. 
Beyond food, sumac has a long history in industry and art. The leaves and bark contain high levels of tannins, which are natural substances used in leather tanning. Using sumac tannins produces leather that is light in weight, flexible, and light in color. This process is used to create famous varieties like morocco leather. Sumac was also used as a powerful dye. It was so potent that if sumac dust settled on white marble and became damp, it would turn the stone a deep purple. In Japan, certain red dyes were so special they were reserved only for the Emperor's outerwear. 
History shows that humans have valued sumac for centuries. In medieval Europe, between the 13th and 15th centuries, the affluent used it in many recipes. They even prepared a specific stew called sumāqiyya. Archaeologists have found evidence of its ancient trade, such as an 11th-century shipwreck off the coast of Rhodes. This ship carried commercial quantities of sumac drupes, which may have been intended for medicine, dye, or food. In traditional Native American cultures, the leaves and drupes were sometimes combined with tobacco for smoking mixtures. Additionally, the soft pith in the stems was used to make traditional pipes in the northern United States. 
It is vital to distinguish true sumac from toxic relatives. Some plants formerly classified in the Rhus genus, such as poison ivy and poison oak, produce a chemical called urushiol. This allergen causes severe skin reactions. Even poison sumac, which is part of the same family, is different from culinary sumac. You can tell them apart by their fruit: true sumac has red drupes, while poison sumac has white drupes. While sumac has been used in traditional medicine for various ailments, modern clinical studies have specifically looked at how dietary sumac might help decrease blood pressure in patients with hypertension. 
🖼️ Images & Media (1)
More to explore
✨ What else?
Related topics you might enjoy
🪜 Step back
Simpler topics to build understanding
What is Nepedia?
A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.