Prunus × hillieri facts for kids

Quick facts for kids Prunus × hillieri
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Rosids
Order:	Rosales
Family:	Rosaceae
Genus:	Prunus
Subgenus:	P. subg. Cerasus
Section:	P. sect. Cerasus
Species:	P. × hillieri
Binomial name
Prunus × hillieri hort.
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Synonyms
Cerasus hillieri Prunus hillieri Prunus 'Spire'

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Prunus × hillieri is a special kind of cherry tree. It's a "hybrid," which means it was created by crossing two different types of cherry trees. Think of it like mixing two ingredients to make something new! This tree is a mix of the Fuji cherry and the hill cherry.

What is a Hybrid Tree?

A hybrid tree is like a plant with parents from two different species. Scientists or gardeners cross-pollinate them. This creates a new plant that has features from both parents. It's a way to get the best qualities from different trees.

The 'Spire' Cherry Tree

The most famous type of Prunus × hillieri is called 'Spire'. This tree was first found at the Hillier and Sons nursery in Winchester, England. It grew from a "sport," which is a natural change in a plant. This change makes a new branch or part of the plant look different.

How Big Does 'Spire' Get?

The 'Spire' cherry tree can grow quite tall. It reaches about 10 meters (33 feet) high. Its branches spread out to about 7 meters (23 feet) wide. It has a tall, narrow shape, like a column. This makes it perfect for planting in smaller spaces.

Why is 'Spire' Special?

'Spire' cherry trees have beautiful pink flowers. Their tall, slim shape makes them great for landscaping. They are often planted along streets. They add a touch of beauty to cities and towns. In 1993, 'Spire' won a special prize. It received the Royal Horticultural Society's Award of Garden Merit. This award means it's an excellent plant for gardens.