As classified in WFO snapshot
June 2023
latest classification for this taxon
subspecies
Polygonum douglasii subsp. engelmannii
This subspecies name was first published in Phytologia 68(6): 424. 1990
At the time of this classification snapshot, this subspecies name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000489506.
Synonyms of Polygonum douglasii subsp. engelmannii
| Name | Author | Protologue | Nomenclator | WFO link |
|---|---|---|---|---|
| Polygonum engelmannii | Bull. Calif. Acad. Sci. 1: 126 (1885) | wfo-0000489589 |