Polygonum montereyense Brenckle (1942:166)
Monterey knotweed
Taxonomy & Nomenclature
Invalid (synonym of P. arenastrum) (Humphreys et al., 2019; POWO, 2024)
Conservation Status
Invalid (synonym of P. arenastrum) (Humphreys et al., 2019; POWO, 2024)
Last (and only) record: 1917 (Smith & York, 1984:4)
Distribution
California, USA
Biology & Ecology
Hypodigm
Media
References
Humphreys, Aelys M., Govaerts, Rafaël, Ficinski, Sarah Z., Lughadha, Eimear Nic and Vorontsova, Maria S. (2019). Global dataset shows geography and life form predict modern plant extinction and rediscovery. Nature Ecology & Evolution 3: 1043-1047. https://doi.org/10.1038/s41559-019-0906-2 [Supplementary Dataset 1]
POWO. (2024). Plants of the World Online (online resource). Facilitated by the Royal Botanic Gardens, Kew, United Kingdom. Available at: https://powo.science.kew.org/ [Accessed 11 June 2024]
Smith, James Payne, Jnr. (ed.) and York, Richard (DEM). (1984). Inventory of rare and endangered vascular plants of California. Special Publication No. 1 (3rd edition). Berkeley, California: California Native Plant Society. xviii + 174 pp.
https://plants.jstor.org/compilation/Polygonum.montereyense