Pyrus aucuparia var. fastigiata Loudon Arbor. Frutic. Brit. 2: 916 (1838)

Nomenclatural References

• person : John Claudius Loudon (1783-1843) Based on occurrence of standard abbreviation 'Loudon' in the authors string.
• database : The Plant List version 1.0, record: rjp-45863
• database : The Plant List version 1.1, record: rjp-45863