System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0001008090
![Johann Philipp Du Roi (1741-1785) Johann Philipp Du Roi (1741-1785)](http://commons.wikimedia.org/wiki/Special:FilePath/Johann%20Philipp%20du%20Roi.jpg)
![Philip Miller (1691-1771) Philip Miller (1691-1771)](http://commons.wikimedia.org/wiki/Special:FilePath/John%20Sebastian%20Miller.jpg)
Pyrus alpina Die Harbkesche wilde Baumzucht ; 1771 192 1772
Nomenclatural References
- person : Johann Philipp Du Roi (1741-1785) Based on occurrence of standard abbreviation 'Du Roi' in the authors string.
- person : Philip Miller (1691-1771) Based on occurrence of standard abbreviation 'Mill.' in the authors string.
- database : The Plant List v1.1 record rjp-44256
- database : The Plant List version 1.0, record: rjp-44256
Taxonomy: Accepted in 2022-06 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Placement: Angiosperms > Rosales > Rosaceae > Pyrus > Pyrus alpina