System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0000984088
![Thomas Nuttall (1786-1859) Thomas Nuttall (1786-1859)](http://commons.wikimedia.org/wiki/Special:FilePath/Thomas%20Nuttall.jpg)
Pyrus rivularis var. levipes N. Amer. Sylv. [Nuttall] 2: 24. 1849
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
Taxonomy: Unplaced in 2018-07
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Associated Names
These are genera with the same genus name in this classification but a taxonomist hasn't confirmed this as a good taxon or synonym.