Polygonum arenastrum: taxon details and analytics

Domain
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Caryophyllales
Family
Polygonaceae
Genus
Polygonum
Species
Polygonum arenastrum
Scientific Name
Polygonum arenastrum

Summary description from Wikipedia:

Polygonum arenastrum

Polygonum arenastrum, commonly known as equal-leaved knotgrass, is a summer annual flowering plant in the knotweed family Polygonaceae. Other common names include common knotweed, prostrate knotweed, mat grass, oval-leaf knotweed, stone grass, wiregrass, and door weed, as well as many others. It is native to Europe and can be found on other continents as an introduced species and a common noxious weed. Knotweed was first seen in North America in 1809 and is now seen across much of the United States and Canada.

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Polygonum arenastrum in languages:

Arabic
بطباط بيضاوي الأورق
Arabic
بطباط صغير الأوراق
Chinese
匍枝蓼
Czech
truskavec obecný
English
common knotweed
English
Equal-leaved Knotgrass
English
Small Leaved Wireweed
English
Oval Leaf Knotweed
Estonian
harilik linnurohi
Finnish
tannerpihatatar
French
Renouée des graviers
German
Gleichblättriger Vogelknöterich
German
Trittrasen- Vogelknöterich
Hebrew
ארכובית הציפורים
Hungarian
Útszéli keserűfű
Hungarian
taposott porcsinkeserűfű
Lithuanian
Smulkialapė takažolė
Russian
Спорыш обыкновенный
Slovene
pohojena dresen
Swedish
bägartrampört
Ukrainian
Спориш пісколюбний

Images from inaturalist.org observations:

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Polygonum arenastrum
©Wildflowers, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©dinosaurmoss, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©dinosaurmoss, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Wildflowers, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Vladimir Hemala, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©avastewart, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©mbourne1, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©mbourne1, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©mbourne1, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©beepie, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©beepie, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©beepie, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Vhonani Mulaudzi, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Наталья Гамова, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Наталья Гамова, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©recorderer, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©recorderer, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Павел Голяков, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Павел Голяков, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©mansurovk, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©mansurovk, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©mansurovk, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Krissa Klein, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Сергей, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Thomas Ebner, some rights reserved (CC-BY)
Polygonum arenastrum
©Thomas Ebner, some rights reserved (CC-BY)
Polygonum arenastrum
©Thomas Ebner, some rights reserved (CC-BY)
Polygonum arenastrum
©Alexander Agafonov, some rights reserved (CC-BY)
Polygonum arenastrum
©Nikolay Panasenko, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Nikolay Panasenko, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Richard, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©an98eb, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©an98eb, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Eduard Garin, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Eduard Garin, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©anne-matthew, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©anne-matthew, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©anne-matthew, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Stephen James McWilliam, some rights reserved (CC0)
Polygonum arenastrum
©ksenia_emelyantseva, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Eduard Garin, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Eduard Garin, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©mcr1100, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©mcr1100, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©johannamunkhammar, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Kaden Slone, some rights reserved (CC-BY)
Polygonum arenastrum
©Tatiana Strus, some rights reserved (CC-BY)
Polygonum arenastrum
©Tatiana Strus, some rights reserved (CC-BY)
Polygonum arenastrum
©Tatiana Strus, some rights reserved (CC-BY)
Polygonum arenastrum
©Tatiana Strus, some rights reserved (CC-BY)
Polygonum arenastrum
©Tatiana Strus, some rights reserved (CC-BY)
Polygonum arenastrum
©Tatiana Strus, some rights reserved (CC-BY)
Polygonum arenastrum
©lindahuylebroeck, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©lindahuylebroeck, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©lindahuylebroeck, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©lindahuylebroeck, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Bob Sweatt, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Bob Sweatt, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Bob Sweatt, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Bob Sweatt, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Bob Sweatt, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Bob Sweatt, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Bob Sweatt, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Jesse Kalwij, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Jesse Kalwij, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Jesse Kalwij, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Jesse Kalwij, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©lorenzodotti, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©swawen, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Kaden Slone, some rights reserved (CC-BY)
Polygonum arenastrum
©Kaden Slone, some rights reserved (CC-BY)
Polygonum arenastrum
©Alexis, some rights reserved (CC-BY)
Polygonum arenastrum
©Stephen James McWilliam, some rights reserved (CC0)
Polygonum arenastrum
©Urgamal Magsar, some rights reserved (CC-BY)
Polygonum arenastrum
©Зеленкова Виктория, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Sebastian Ćato, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Sebastian Ćato, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Linda, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Krylenko VV, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Силаева Татьяна Борисовна, some rights reserved (CC0)
Polygonum arenastrum
©grantmeaccess, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Oisín, some rights reserved (CC-BY)
Polygonum arenastrum
©Krylenko VV, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Krylenko VV, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©bove, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Yelena, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Николай Наконечный, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©vyezene, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©vyezene, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©vyezene, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©plantrebecca, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Elliot Greiner, some rights reserved (CC-BY)
Polygonum arenastrum
©Adrian Kreft, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©rmcmackin, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©rmcmackin, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©fuank89, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Kathryn Cooper, some rights reserved (CC0)
Polygonum arenastrum
©Jochen Essig, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Duane A. Dyer, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Tim Böhnert, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Manuel R Popp, some rights reserved (CC-BY)
Polygonum arenastrum
©Manuel R Popp, some rights reserved (CC-BY)
Polygonum arenastrum
©Manuel R Popp, some rights reserved (CC-BY)
Polygonum arenastrum
©Manuel R Popp, some rights reserved (CC-BY)
Polygonum arenastrum
©Duane A. Dyer, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Dmitry Kuzmenckin, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Lilia Efimtseva, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Tim Böhnert, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Tim Böhnert, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Dmitry Kuzmenckin, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Oleksandr Shynder, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Oleksandr Shynder, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Tim Böhnert, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Oleksandr Shynder, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Oleksandr Shynder, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©aiswelch, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©jhutzley, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Николай Наконечный, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Duane A. Dyer, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Duane A. Dyer, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Duane A. Dyer, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Duane A. Dyer, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©reh1, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Andrii Churilov, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Marina Gorbunova, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Marina Gorbunova, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Marina Gorbunova, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Marina Gorbunova, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Marina Gorbunova, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Marina Gorbunova, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Marina Gorbunova, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Marina Gorbunova, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Marina Gorbunova, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Marina Gorbunova, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Marina Gorbunova, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Marina Gorbunova, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Marina Gorbunova, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Tim Johnson, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Tim Johnson, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Martin Genner, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Diana V. Tretyakova, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Diana V. Tretyakova, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Diana V. Tretyakova, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Diana V. Tretyakova, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©tomjo, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©tomjo, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©emilysisenwein, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Марина Садыкова, some rights reserved (CC-BY)
Polygonum arenastrum
©Марина Садыкова, some rights reserved (CC-BY)
Polygonum arenastrum
©Марина Садыкова, some rights reserved (CC-BY)
Polygonum arenastrum
©Марина Садыкова, some rights reserved (CC-BY)
Polygonum arenastrum
©Шильников Дмитрий Сергеевич, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Шильников Дмитрий Сергеевич, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©Шильников Дмитрий Сергеевич, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©jiney, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©jiney, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©juliusjeiter, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©juliusjeiter, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©juliusjeiter, some rights reserved (CC-BY-NC)
Polygonum arenastrum
©wycraig1, some rights reserved (CC-BY-NC)