Prunus × hillieri

(Redirected from Prunus 'Spire')

Prunus × hillieri is the result of a cross between Prunus incisa (Fuji cherry) and Prunus sargentii (hill cherry). The most famous cultivar is 'Spire', which was developed from a sport discovered growing in Hillier and Sons nursery of Winchester. Growing to 10 m (33 ft), with at most a 7 m (23 ft) spread, 'Spire's columnar growth form and pink flowers make it quite useful in particular landscaping applications. It is regularly used as a street tree. In 1993 'Spire' won the Royal Horticultural Society's Award of Garden Merit.[1]

Prunus × hillieri
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Rosales
Family: Rosaceae
Genus: Prunus
Subgenus: Prunus subg. Cerasus
Section: P. sect. Cerasus
Species:
P. × hillieri
Binomial name
Prunus × hillieri
Synonyms
  • Cerasus hillieri
  • Prunus hillieri
  • Prunus 'Spire'

References

edit
  1. ^ "Prunus 'Spire'". Royal Horticultural Society. 2017. Retrieved 23 February 2020.