Nomenclature: wfo-0001280233
![Kew Gardens K000830412: Aellen, P.; Esfandiari, E. [3159] Iran Kew Gardens K000830412: Aellen, P.; Esfandiari, E. [3159] Iran](https://d2seqvvyy3b8p2.cloudfront.net/82bc3156f875a6dab52eae3d066753b7.jpg)

Polygonum olivascens Fl. Iranica 56: 80 (1968)
Nomenclatural References
- specimen : Kew Gardens K000830412: Aellen, P.; Esfandiari, E. [3159] Iran Link to Type provided by Kew
- specimen : Type specimen at Edinburgh (E). Rechinger, Karl; Rechinger, Frida: 3159. Barcode: E00319878. Specimen link provided by Royal Botanic Garden Edinburgh.
- person : Helene Schiman-Czeika (b.1933) Based on occurrence of standard abbreviation 'Schiman-Czeika' in the authors string.
- person : Karl Heinz Rechinger (1906-1998) Based on occurrence of standard abbreviation 'Rech.f.' in the authors string.
- database : IPNI record: 696164-1
- database : The Plant List v1.1 record tro-50308125
- database : The Plant List version 1.0, record: tro-50308125
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 : 2024-12Placement: Angiosperms > Caryophyllales > Polygonaceae > Polygonum > Polygonum olivascens