Nomenclature: wfo-0000489487
![Kurt Polycarp Joachim Sprengel (1766-1833) Kurt Polycarp Joachim Sprengel (1766-1833)](http://commons.wikimedia.org/wiki/Special:FilePath/Kurt%20Sprengel.jpg)
![Peter Simon Pallas (1741-1811) Peter Simon Pallas (1741-1811)](http://commons.wikimedia.org/wiki/Special:FilePath/Peter%20Simon%20Pallas.%20Stipple%20engraving%20by%20A.%20Tardieu%20after%20hi%20Wellcome%20V0004437.jpg)
Polygonum diffusum Syst. Veg. 2: 255 (1825)
Nomenclatural References
- literature : Syst. Veg., ed. 16 [Sprengel] 2: 255. 1825 [Jan-May 1825] BHL link from IPNI metadata.
- person : Kurt Polycarp Joachim Sprengel (1766-1833) Based on occurrence of standard abbreviation 'Spreng.' in the authors string.
- person : Peter Simon Pallas (1741-1811) Based on occurrence of standard abbreviation 'Pall.' in the authors string.
- database : IPNI record: 695650-1
- database : The Plant List v1.1 record kew-2574393
- database : The Plant List version 1.0, record: kew-2574393
Taxonomy: Accepted in 2022-06 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Placement: Angiosperms > Caryophyllales > Polygonaceae > Polygonum > Polygonum diffusum