System Message: Staging server: Data release: 2023-12
Nomenclature: wfo-0000489505
Polygonum douglasii subsp. johnstonii Madroño 31(4): 250. 1984
Nomenclatural References
- person : James Craig Hickman (1941-1993) Based on occurrence of standard abbreviation 'J.C.Hickman' in the authors string.
- person : Philip A. Munz (1892-1974) Based on occurrence of standard abbreviation 'Munz' in the authors string.
- database : IPNI record: 923706-1
- database : The Plant List v1.1 record kew-2574425
- database : The Plant List version 1.0, record: kew-2574425
Taxonomy: Accepted in 2021-12 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06 : 9999-01Placement: Angiosperms > Caryophyllales > Polygonaceae > Polygonum > Polygonum douglasii > Polygonum douglasii subsp. johnstonii