Prunus
The group of trees and shrubs with stone fruits like cherries, plums, and almonds
Prunus is a group of trees and shrubs in the rose family, known for their stone fruits and spring blossoms. This genus includes cherries, plums, almonds, peaches, and apricots, and is found across temperate and tropical regions worldwide. Many are grown for fruit or as ornamentals, but some parts can be toxic.
- Includes cherries, plums, almonds, peaches, and apricots
- About 340 species worldwide
- Flowers are usually white or pink with five petals
- Some parts of the plant can be toxic
- Fruits are widely eaten fresh or processed
What does Prunus look like?
Prunus includes both trees and shrubs, some keeping their leaves year-round, others shedding them. Their leaves are simple and often have small glands on the stalk. The flowers usually have five petals, most often in shades of white or pink, and appear singly or in small clusters. The fruit is a fleshy drupe with a single hard stone inside, which can be sweet or tart depending on the species.
Where does Prunus come from?
Prunus species are native to a wide range of regions, from temperate North America and Eurasia to tropical Africa and South America. Fossils show that these plants have been around since at least the Eocene, over 44 million years ago. The name 'Prunus' comes from Latin and Greek words for plum, and the group was first formally described by Carl Linnaeus in the 18th century.
When and how Prunus blooms
Most Prunus species bloom in early spring, producing flowers before or as the leaves emerge. They grow best in temperate climates, though some adapt to tropical areas. These plants are usually grown from seed or grafted for fruit production, and many are cultivated both for their edible fruits and for their flowers in gardens and parks.
How Prunus is used
People grow Prunus species for their fruits—like cherries, plums, peaches, apricots, and almonds—which are eaten fresh, dried, or processed into jams, juices, and desserts. Some are planted for their attractive spring flowers. The wood of certain species is used for furniture, and some produce gum or dyes. However, seeds and leaves of many species can be toxic if eaten.
Kinds of Prunus
Within Prunus, there are about 340 species. Subgroups include almonds and peaches, plums and apricots, true cherries, bush cherries, bird cherries, and cherry laurels. Each group has its own features, such as flower arrangement, fruit shape, and whether the plant is evergreen or deciduous.
What Prunus means
Prunus species are important in many cultures for both their fruit and their flowers. Japanese flowering cherries, for example, are celebrated for their springtime blooms. Some species serve as regional emblems, and the genus has a long history in agriculture and horticulture. Many are valued for their beauty as well as their fruit.
Where Prunus is used and seen
KadomatsuPaired bamboo and pine displays for the Japanese New Year
PenjingThe Chinese art of shaping miniature trees and landscapes in trays
Eastwoodhill ArboretumNew Zealand’s national arboretum with thousands of trees from around the world
Three Friends of WinterPine, bamboo and plum shown together as a symbol of endurance in East Asian artQuestions people ask about Prunus
Where does Prunus come from?
Prunus species are native to temperate and tropical areas of Eurasia, Africa, North America, and South America. Fossil evidence shows they have been present in the Northern Hemisphere for at least 44 million years.
What plants are included in Prunus?
The genus covers a wide range of fruit trees and shrubs, such as cherries, plums, apricots, peaches, nectarines, and almonds. It also includes ornamental flowering cherries.
Are any parts of Prunus plants poisonous?
Yes, many species contain cyanogenic compounds, especially in their seeds and leaves. These can release hydrogen cyanide when broken down, making them toxic if eaten in quantity.
What are Prunus plants used for?
They are grown for their edible fruits, ornamental flowers, wood, gum, and dyes. The fruits are eaten fresh or processed, and some species are important in traditional medicine.
What do Prunus flowers look like?
The flowers usually have five petals and are white, pink, or sometimes red. They can grow singly or in small clusters and often appear in early spring.
Good reading and sources
- Encyclopaedia BritannicaArticle
- USDA Plants DatabaseUS Department of Agriculture, Article
- Plants of the World OnlineRoyal Botanic Gardens, Kew, Plant database
- Where it has been recordedGBIF, Plant database
- Sightings and photos by naturalistsiNaturalist, Plant database
The facts on this page come from the Wikipedia article "Prunus", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). Phool rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.
It may contain mistakes. It is not medical or foraging advice: many flowers are poisonous, and traditional uses are reported, not recommended. If something is wrong, tell us. Last refreshed 2026-10-03.
Others in the family Rosaceae
The whole family
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Woody perennial plants with showy, often fragrant flowers in many colours
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A small fruit tree with early white to pink blossoms and golden-orange fruit
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