Pyrus rivularis var. levipes Nutt. N. Amer. Sylv. 2: 24 (1846)

Nomenclatural References

• person : Thomas Nuttall (1786-1859) Based on occurrence of standard abbreviation 'Nutt.' in the authors string.
• database : IPNI record: 215215-2
• database : The Plant List version 1.0, record: rjp-10936
• database : The Plant List version 1.1, record: rjp-10936