Plants of USA and Canada

Scientific or common name:

Polygonum erectum L.


POLYGONACEAE Family selection - Buckwheat family (Angiosperms - Flowering plants)

Taxon Page:

Name: Polygonum erectum L. Taxon selection
Nomencl. ref.: Sp. Pl. 1: 363. 1753 [1 May 1753]
Rank: species

pictures Images of Polygonum erectum


Common names

US name U.S. name: Erect knotweed
en English name: erect knotweed
French name: renouée dressée

Grown habit: Forb/herb
Duration: Annual
 

Synonyms:
= Polygonum aviculare L. var. erectum (L.) Roth ex Meisn.


Subspecies / Varieties:
1) Polygonum erectum L. ssp. achoreum (S.F. Blake) A. Löve & D. Löve



TAXONOMY

Kingdom: Plantae
Subkingdom: Tracheobionta
Superdivision: Spermatophyta
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Caryophyllidae
Order: Polygonales
Family: Polygonaceae
Genus: Polygonum
Species:


Page counter: 670 ( AVG: 222.32 / 291.386 )



Gallery:

Polygonum erectum
Polygonum erectum
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1: 663.


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Links:
- The New Plantfinder - Images and local names of vascular plants - Project Dryades / KeyToNature, coordinated by the Department of Life Sciences, University of Trieste
- Lichens - Interactive identification keys to the lichens
- Acta Plantarum - Forum and Image Gallery (Plants, Animals, Mushrooms)




Distribution in USA and Canada (*)
USA (AL, AR, CA, CT, DC, DE, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, TN, TX, VA, VT, WA, WI, WV, WY), CAN (AB, MB, ON, QC, SK)

Distributional map for Polygonum erectum L.
Map for Polygonum erectum L.
(*) USDA, NRCS. 2009. The PLANTS Database (http://plants.usda.gov, 28 August 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA



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More species:
1) Polygonum erectum L. ssp. achoreum (S.F. Blake) A. Löve & D. Löve [147]
2) Polygonum esotericum L.C. Wheeler [149]
3) Polygonum exsertum auct. non Small. p.p. [90]
4) Polygonum fimbriatum Elliot [131]
5) Polygonum fowleri B.L. Rob. [486]
6) Polygonum gracile Nutt., nom. illeg., non Polygonum gracile Salisb. [70]
7) Polygonum hydropiper L. var. projectum Stanford [150]
8) Polygonum hydropiperoides Michx. var. digitatum Fernald [140]
9) Polygonum incarnatum Elliot [172]
10) Polygonum lapathifolium L. var. nodosum (Pers.) Small [159]

29-Apr-2024 - Week-18





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