Plantae > Tracheophyta > Magnoliopsida > Caryophyllales > Polygonaceae > Polygonum aviculare > Polygonum aviculare subsp. aviculare
 

Polygonum aviculare subsp. aviculare (prostrate knotweed; yard knotweed)

Synonyms: Avicularia vulgaris; Centinodia avicularis; Centinodia humifusa; Centinodium axillare; Polygonum acutifolium; Polygonum arenarium; Polygonum aviculare f. erectum; Polygonum aviculare subsp. erectum; Polygonum aviculare subsp. heterophyllum; Polygonum aviculare subsp. monspeliense; Polygonum aviculare var. erectum; Polygonum aviculare var. eximium; Polygonum aviculare var. heterophyllum; Polygonum aviculare var. vegetum; Polygonum bellardii subsp. dissitiflorum; Polygonum centinodium; Polygonum denudatum; Polygonum dissitiflorum; Polygonum dregeanum; Polygonum erectum; Polygonum fallax; Polygonum geniculatum; Polygonum gracile; Polygonum heterophyllum; Polygonum humifusum; Polygonum latifolium; Polygonum microphyllum; Polygonum monspeliense; Polygonum nanum; Polygonum parviflorum; Polygonum pusillum; Polygonum segetale

Attributes

Height [2]  12 inches (0.3 m)
Allergen Potential [1]  Medium-High
Light Preference [3]  Mostly Sunny
Soil Acidity [3]  Moderate Acid
Soil Fertility [3]  Rich
Soil Moisture [3]  Moist
Edible [2]  May be edible. See the Plants For A Future link below for details.
Flower Type [2]  Hermaphrodite
Hazards [2]  Although no specific mention has been made for this species, there have been reports that some members of this genus can cause photosensitivity in susceptible people. Many species also contain oxalic acid (the distinctive lemony flavour of sorrel) - whilst not toxic this substance can bind up other minerals making them unavailable to the body and leading to mineral deficiency. Having said that, a number of common foods such as sorrel and rhubarb contain oxalic acid and the leaves of most members of this genus are nutritious and beneficial to eat in moderate quantities. Cooking the leaves will reduce their content of oxalic acid. People with a tendency to rheumatism, arthritis, gout, kidney stones or hyperacidity should take especial caution if including this plant in their diet since it can aggravate their condition;
Lifespan [2]  Annual
Pollinators [2]  Insects, Lepidoptera, Bats
Structure [4]  Herb
Usage [2]  Yields a blue dye that is not much inferior to indigo; The part used is not specified, but it is likely to be the leaves. Yellow and green dyes are obtained from the whole plant; The roots contain tannins, but the quantity was not given;
View Plants For A Future Record : Polygonum aviculare subsp. aviculare

Protected Areas

Name IUCN Category Area acres Location Species Website Climate Land Use
Acadia National Park II 35996 Maine, United States
Algonquin Provincial Park IV 1868802 Ontario, Canada
Assateague Island National Seashore II 8621 Maryland, United States
Astrakhanskiy Biosphere Reserve Zapovednik Ia 167827 Astrakhan, Russia
Badlands National Park II 178535 South Dakota, United States
Baikalskiy Biosphere Reserve Zapovednik Ia 458883 Russia  
Basegi Zapovednik Ia 93739 Perm, Russia
Belovezhskaya Pushcha Biosphere Reserve National Park II 218515 Belarus
Bialowieza National Park II 11126 Poland
Bighorn Canyon National Recreation Area V 36286 Montana, Wyoming, United States
Bolshekhekhtsirsky Zapovednik Ia 112282 Khabarovsk, Russia
Cape Breton Highlands National Park II 234333 Nova Scotia, Canada  
Carmarthen Bay and Estuaries/ Bae Caerfyrddin ac Aberoedd 163340 Wales, United Kingdom
Carpathian Biosphere Reserve 144772 Ukraine  
Cedar Breaks National Monument III 6111 Utah, United States
Central Plains Biosphere Reserve 15345 United States  
Changbai Mountain Nature Reserve V 619089 Jilin, China  
Chernye Zemli Biosphere Reserve Zapovednik IV 621951 Russia  
Chickamauga & Chattanooga Nat'l Military Park National Military Park V 8248 Georgia, Tennessee, United States
Colonial National Historic Park National Historical Park V 9316 Virginia, United States
Craters of the Moon National Monument V 690996 Idaho, United States
Craven Limestone Complex 13166 England, United Kingdom
Dartmoor 57244 England, United Kingdom
Daurskiy Biosphere Reserve 562659 Russia  
Denali Biosphere Reserve 1932364 Alaska, United States
Desert Biosphere Reserve 68236 Utah, United States
Dorset Heaths 14161 England, United Kingdom
Dorset Heaths (Purbeck and Wareham) and Studland Dunes 5491 England, United Kingdom
Exmoor Heaths 26455 England, United Kingdom
Fannich Hills 23816 Scotland, United Kingdom
Flinders Chase National Park II 81245 South Australia, Australia
Forillon National Park II 61010 Quebec, Canada  
Grand Canyon National Park II 1210128 Arizona, United States
Grasslands National Park II 128635 Saskatchewan, Canada
Great Smoky Mountains National Park II 515454 North Carolina, Tennessee, United States
Gros Morne National Park II 476632 Newfoundland, Canada
Gwaii Haanas National Park Reserve II 366714 British Columbia, Canada
Humber Estuary 90582 England, United Kingdom
Ilmensky Zapovednik Ia 84955 Chelyabinsk, Russia
Indiana Dunes National Lakeshore II 8272 Indiana, United States
Isle Royale Biosphere Reserve Ib 571799 Michigan, United States
Isles of Scilly Complex 66350 England, United Kingdom    
Katmai National Park and Preserve Ib 421782 Alaska, United States
Katunsky Biosphere Reserve 393162 Altai, Russia
Kavkazskiy Biosphere Reserve Ia 692723 Krasnodar, Karachay-Cherkessia, Adygea, Russia
Kedrovaya Pad Zapovednik Ia 44224 Primorsky Krai , Russia
Khopersky Zapovednik Ia 47103 Russia  
Kluane National Park and Reserve National Park Reserve II 5463436 Yukon, Canada
Kouchibouguac National Park II 59161 New Brunswick, Canada
Lago Puelo National Park II 47607 Chubut, Argentina
Lake Clark National Park and Preserve Ib 386679 Alaska, United States
Lake Superior Provincial Park IV 351011 Ontario, Canada
Laplandskiy Biosphere Reserve 757114 Russia  
Lizard Point 34565 England, United Kingdom    
Los Alerces National Park II 463045 Chubut, Argentina  
Lyme Bay and Torbay 77215 England, United Kingdom
Magadansky Zapovednik 2332834 Russia  
Moray Firth 373987 Scotland, United Kingdom  
Mount Arrowsmith Biosphere Reserve 293047 British Columbia, Canada  
Nahuel Huapi National Park II 759703 Argentina  
Natural Bridges National Monument III 7412 Utah, United States
New River Gorge National River National River and Wild and Scenic Riverway V 55591 West Virginia, United States
Niagara Escarpment Biosphere Reserve 470167 Ontario, Canada  
North Norfolk Coast 7926 England, United Kingdom  
North Pennine Moors 254789 England, United Kingdom
Okskiy Biosphere Reserve 190748 Russia  
Pacific Rim National Park Reserve II 137900 British Columbia, Canada
Parco Del Somma-Vesuvio e Miglio D'Oro National Park II 33648 Italy
Pembrokeshire Marine/ Sir Benfro Forol 341177 Wales, United Kingdom  
Petrified Forest National Park II 44522 Arizona, United States
Point Pelee National Park II 5764 Ontario, Canada
Prince Albert National Park II 976762 Saskatchewan, Canada
Redberry Lake Biosphere Reserve 277252 Saskatchewan, Canada
Riding Mountain Biosphere Reserve II 762028 Manitoba, Canada
Rondeau Provincial Park II 5035 Ontario, Canada
Salisbury Plain 52975 England, United Kingdom
Sayano-Shushenskiy Biosphere Reserve Ia 964620 Krasnoyarsk, Russia
Sefton Coast 11278 England, United Kingdom
Severn Estuary/ Môr Hafren 182155 England/Wales, United Kingdom
Shenandoah National Park II 108221 Virginia, United States
Solway Firth 107829 England/Scotland, United Kingdom
South Atlantic Coastal Plain Biosphere Reserve 20317 South Carolina, United States  
South Wight Maritime 49082 England, United Kingdom
Southern Appalachian Biosphere Reserve 37548505 North Carolina, Tennessee, United States  
The New Forest 72309 England, United Kingdom
The Wash and North Norfolk Coast 266284 England, United Kingdom
Tigrovaia Balka Zapovednik State Nature Reserve Ia 146860 Tajikistan  
Tsentral'no-Lesnoy Biosphere Reserve Ia 62630 Russia  
Tsentral'no-Sibirskiy Biosphere Reserve Ia 2521510 Krasnoyarsk, Russia
Ubsunurskaya Kotlovina (Ubsunur Depression) Zapovednik Ia 798640 Tuva, Russia
Upper Miss. River Nat'l Wildlife Refuge National Wildlife Refuge VI 25823 Illinois, Iowa, Wisconsin, United States
Ussuriysky Zapovednik Ia 99910 Primorsky Krai , Russia
Valley Forge National Historical Park VI 3509 Pennsylvania, United States
Voronezhskiy Biosphere Reserve 95835 Russia  
Vuntut National Park II 1076795 Yukon, Canada
Walnut Canyon National Monument V 3386 Arizona, United States
Winisk River Provincial Park II 434735 Ontario, Canada
Wood Buffalo National Park II 11038545 Alberta, Canada
Zhuvintas Zapovednik 18223 Lithuania  
Zion National Park II 135667 Utah, United States

Ecosystems

Predators

Acronicta rumicis (Knot Grass)[5]
Agrochola helvola (Flounced Chestnut)[6]
Agrotis clavis (Heart and Club)[5]
Agrotis exclamationis (Heart and Dart)[6]
Agrotis ipsilon (black cutworm)[5]
Agrotis puta (Shuttle-shaped Dart)[5]
Agrotis trux (Crescent Dart)[5]
Amalus scortillum[5]
Anaplectoides prasina (green arches)[5]
Anarta melanopa (broad-bordered white underwing)[5]
Aphalara maculipennis[5]
Aphalara polygoni[5]
Aphis nasturtii (buckthorn aphid)[5]
Aphis polygonata[5]
Apion lemoroi <Unverified Name>[5]
Aporophyla nigra (Black Rustic)[5]
Aspidaphis adjuvans[5]
Aspitates gilvaria (Straw Belle)[5]
Aspitates ochrearia[5]
Augasma aeratella[6]
Axylia putris (Flame)[5]
Blepharita satura (Beautiful Arches)[6]
Callistege mi (Mother Shipton Moth)[6]
Capra ibex (ibex)[7]
Caradrina morpheus (Mottled Rustic)[6]
Caryocolum junctella[5]
Ceramica pisi <Unverified Name>[5]
Chaetocnema concinna[5]
Chlorissa viridata[5]
Cleora cinctaria (Ringed Carpet)[5]
Conistra rubiginea (Dotted Chestnut)[5]
Conistra vaccinii (Chestnut)[5]
Coreus marginatus (dock bug)[5]
Cymus claviculus[5]
Deilephila elpenor (Elephant Hawk-Moth)[5]
Diarsia mendica (Ingrailed Clay)[5]
Discestra trifolii (clover cutworm)[5]
Dypterygia scabriuscula (Bird's Wing Moth)[8]
Egira conspicillaris[5]
Eilema complana (Scarce Footman)[5]
Eilema griseola (Dingy Footman Moth)[5]
Eilema sericea[5]
Ematurga atomaria (Common Heath Moth)[5]
Entephria caesiata (Grey Mountain Carpet)[5]
Epidemia helloides[6]
Eupithecia sinuosaria (Goosefoot Pug)[6]
Eurois occulta (great gray dart)[5]
Euxoa nigricans (Garden Dart)[6]
Euxoa obelisca (Square-spot Dart)[6]
Euxoa tritici[6]
Galerida cristata (Crested Lark)[9]
Gastrophysa polygoni[5]
Gnophos obfuscatus <Unverified Name>[5]
Grammia ornata[6]
Grammia virguncula[6]
Haematopis grataria (Chickweed Geometer)[6]
Heliophobus reticulata (Bordered Gothic)[6]
Hemithea aestivaria (Common Emerald)[5]
Herminia tarsipennalis[5]
Hypera rumicis[5]
Hyppa rectilinea (Saxon)[5]
Idaea aversata (Riband Wave Moth)[5]
Idaea biselata (Small Fan-footed Wave Moth)[5]
Idaea contiguaria (Weaver's Wave)[5]
Idaea degeneraria (Portland Ribbon Wave)[5]
Idaea dilutaria (Silky Wave)[5]
Idaea dimidiata (Single-dotted Wave Moth)[5]
Idaea emarginata (Small Scallop)[5]
Idaea fuscovenosa (Dwarf Cream Wave Moth)[8]
Idaea humiliata (Isle of Wight Wave)[5]
Idaea muricata (Purple-bordered Gold Moth)[5]
Idaea ochrata (Bright Wave)[5]
Idaea seriata (Small Dusty Wave)[5]
Idaea straminata (Plain Wave)[5]
Idaea subsericeata (Satin Wave Moth)[8]
Idaea sylvestraria (Dotted Border Wave)[5]
Idaea trigeminata (Treble Brown Spot)[6]
Lacanobia contigua (Beautiful Brocade)[6]
Lacanobia oleracea (Bright-line Brown-Eye Moth)[5]
Lacanobia suasa <Unverified Name>[5]
Lacanobia thalassina (Pale-shouldered Brocade)[5]
Lycia zonaria <Unverified Name>[5]
Lythria purpuraria (Purple-barred Yellow)[6]
Macrothylacia rubi (Fox Moth)[6]
Mantura rustica <Unverified Name>[5]
Margarodes gallicus[10]
Melanchra persicariae (Dot Moth)[5]
Mirococcus inermis (harmless mealybug)[10]
Mniotype adusta <Unverified Name>[5]
Nephelodes minians (bronzed cutworm)[6]
Nomophila noctuella (Rush Veneer Moth)[5]
Nysius huttoni[11]
Ochropleura plecta (flame-shouldered dart)[5]
Orthonama obstipata <Unverified Name>[5]
Orthosia gothica (Hebrew Character)[6]
Papestra biren (Glaucous Shears)[5]
Paradiarsia sobrina <Unverified Name>[5]
Pegomya bicolor[5]
Pelenomus quadrituberculatus[5]
Perizoma taeniatum <Unverified Name>[5]
Perognathus flavescens (plains pocket mouse)[12]
Phytobius quadrituberculatus[5]
Polia bombycina (Pale Shining Brown)[5]
Polia conspicua[6]
Polia trimaculosa[5]
Polymixis xanthomista (Black-banded Polymixis)[5]
Pseudois nayaur (bharal)[7]
Pyrrhia umbra (Bordered Sallow)[5]
Rhinoncus castor[5]
Rhinoncus perpendicularis[5]
Rhodometra sacraria (Vestal)[5]
Rhyacia simulans (Dotted Rustic)[5]
Rusina ferruginea (Brown Rustic)[5]
Scopula emutaria[5]
Scopula floslactata (Cream Wave Moth)[8]
Scopula imitaria (Small Blood-vein)[5]
Scopula immorata (Lewes Wave)[5]
Scopula immutata (Lesser Cream Wave Moth)[5]
Scopula incanata[6]
Scopula marginepunctata (Mullein Wave)[5]
Scopula nigropunctata (Sub-angled Wave)[5]
Scopula rubiginata (Tawny Wave)[5]
Scopula ternata (Smoky Wave Moth)[5]
Sideridis albicolon[5]
Sidnia kinbergi[11]
Siona lineata (Black-veined Moth)[5]
Sitobion avenae avenae[5]
Spilosoma luteum <Unverified Name>[5]
Timandra comae (Blood Vein Moth)[5]
Timandra griseata[5]
Trachea atriplicis (Orache Moth)[5]
Urocitellus columbianus (Columbian ground squirrel)[13]
Wachtliella persicariae[5]
Xanthorhoe ferrugata (red twin spot)[6]
Xanthorhoe spadicearia (Red Twin-spot Carpet Moth)[5]

Distribution

Bassegi Zapovednik; North America; Oceania;

Photos

Citations

Attributes / relations provided by
1Derived from Allergy-Free Gardening OPALS™, Thomas Leo Ogren (2000)
2Plants For A Future licensed under a Creative Commons License
3ECOFACT 2a Technical Annex - Ellenberg’s indicator values for British Plants, M O Hill, J O Mountford, D B Roy & R G H Bunce (1999)
4Kattge, J. et al. (2011b) TRY - a global database of plant traits Global Change Biology 17:2905-2935
5Biological Records Centre Database of Insects and their Food Plants
6HOSTS - a Database of the World's Lepidopteran Hostplants Gaden S. Robinson, Phillip R. Ackery, Ian J. Kitching, George W. Beccaloni AND Luis M. Hernández
7Food plants and feeding habits of Himalayan ungulates, Anjali Awasthi, Sanjay Kr. Uniyal, Gopal S. Rawat and S. Sathyakumar, CURRENT SCIENCE, VOL. 85, NO. 6, 25 SEPTEMBER 2003
8Ecology of Commanster
9CONTRIBUTION TO THE KNOWLEDGE OF THE DIET OF IRANIAN BIRDS, Abolghasem Khaleghizadeh, Mohammad E. Sehhatisabet, Екологія, Беркут 15, Вип. 1-2. 2006. pp. 145-150
10Ben-Dov, Y., Miller, D.R. & Gibson, G.A.P. ScaleNet 4 November 2009
11New Zealand Institute for Plant & Food Research Plant-SyNZ™ database
12Perognathus flavescens, R. Richard Monk and J. Knox Jone, Jr., MAMMALIAN SPECIES No. 525, pp. 1-4 (1996)
13Individual variation in the ability of Columbian ground squirrels to select an optimal diet, MARK E. RITCHIE, Evolutionary Ecology, 1988, 2, 232-252
Protected Areas provided by Biological Inventories of the World's Protected Areas in cooperation between the Information Center for the Environment at the University of California, Davis and numerous collaborators.
GBIF Global Biodiversity Information Facility
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