System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0000999120
![Friedrich Ernst Ludwig von Fischer (1782-1854) Friedrich Ernst Ludwig von Fischer (1782-1854)](http://commons.wikimedia.org/wiki/Special:FilePath/F%20E%20L%20von%20Fischer.jpg)
Pyrus songorica Fl. URSS 9: 363, in syn. 1939
Nomenclatural References
- literature : Fl. URSS 9: 363, in syn. 1939 BHL link from IPNI metadata.
- person : Friedrich Ernst Ludwig von Fischer (1782-1854) Based on occurrence of standard abbreviation 'Fisch.' in the authors string.
- person : Sergéi Yuzepchuk (1893-1959) Based on occurrence of standard abbreviation 'Juz.' in the authors string.
- database : IPNI record: 731254-1
- database : The Plant List v1.1 record rjp-29107
- database : The Plant List version 1.0, record: rjp-29107
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.