| Lateinischer name | Allgemeiner name | Familie | |
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Polygonum hydropiperoides Michx. var. setaceum (Baldw.) Gleason |
>>Polygonum setaceum |
Polygonaceae |
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Polygonum hydropiperoides Michx. var. strigosum (Small) Stanford |
>>Polygonum hydropiperoides |
Polygonaceae |
|
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Polygonum imbricatum Nutt. |
>>Polygonum polygaloides ssp. confertiflorum |
Polygonaceae |
|
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Polygonum incanum F.W. Schmidt |
>>Polygonum lapathifolium |
Polygonaceae |
|
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Polygonum incarnatum Ell. |
>>Polygonum lapathifolium |
Polygonaceae |
|
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Polygonum interius Brenckle |
>>Polygonum ramosissimum var. ramosissimum |
Polygonaceae |
|
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Polygonum inundatum Raf. |
>>Polygonum amphibium var. stipulaceum |
Polygonaceae |
|
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Polygonum kelloggii Greene |
>>Polygonum polygaloides ssp. kelloggii |
Polygonaceae |
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Polygonum kelloggii Greene var. confertiflorum (Nutt. ex Piper) Dorn |
>>Polygonum polygaloides ssp. confertiflorum |
Polygonaceae |
|
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Polygonum L. |
knotweed |
Polygonaceae |
|
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Polygonum lacerum Kunth |
fringed knotweed |
Polygonaceae |
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Polygonum lapathifolium L. |
curlytop knotweed |
Polygonaceae |
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Polygonum lapathifolium L. ssp. pallidum (With.) Fries |
>>Polygonum lapathifolium |
Polygonaceae |
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Polygonum lapathifolium L. var. incanum (F.W. Schmidt) W.D.J. Koch |
>>Polygonum lapathifolium |
Polygonaceae |
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Polygonum lapathifolium L. var. nodosum (Pers.) Small |
>>Polygonum lapathifolium |
Polygonaceae |
|
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Polygonum lapathifolium L. var. ovatum A. Braun |
>>Polygonum lapathifolium |
Polygonaceae |
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Polygonum lapathifolium L. var. prostratum C.F.H. Wimmer |
>>Polygonum lapathifolium |
Polygonaceae |
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Polygonum lapathifolium L. var. salicifolium Sibthorp |
>>Polygonum lapathifolium |
Polygonaceae |
|
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Polygonum leptocarpum B.L. Robins. |
narrowpoint knotweed |
Polygonaceae |
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Polygonum littorale auct. non Link [misapplied] |
>>Polygonum buxiforme |
Polygonaceae |
|
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Polygonum longisetum de Bruyn |
>>Polygonum caespitosum var. longisetum |
Polygonaceae |
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Polygonum longistylum Small |
>>Polygonum pensylvanicum |
Polygonaceae |
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Polygonum longistylum Small var. omissum (Greene) Stanford |
>>Polygonum pensylvanicum |
Polygonaceae |
|
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Polygonum macounii Small ex Macoun |
>>Polygonum viviparum |
Polygonaceae |
|
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Polygonum majus (Meisn.) Piper |
>>Polygonum douglasii ssp. majus |
Polygonaceae |
|
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Polygonum marinense Mert. & Raven |
Marin knotweed |
Polygonaceae |
|
|
Polygonum maritimum auct. non L. [misapplied] |
>>Polygonum glaucum |
Polygonaceae |
|
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Polygonum meisnerianum Cham. & Schlecht. |
branched tearthumb |
Polygonaceae |
|
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Polygonum meisnerianum Cham. & Schlecht. var. beyrichianum (Cham. & Schlecht.) Meisn. |
branched tearthumb |
Polygonaceae |
|
|
Polygonum mexicanum auct. non Small [misapplied] |
>>Polygonum pensylvanicum |
Polygonaceae |
|
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Polygonum microspermum (Engelm.) Small |
>>Polygonum douglasii ssp. engelmannii |
Polygonaceae |
|
|
Polygonum minimum S. Wats. |
broadleaf knotweed |
Polygonaceae |
|
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Polygonum minus auct. non Huds. [misapplied] |
>>Polygonum persicaria |
Polygonaceae |
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Polygonum minus Huds. var. minus (Danser) Steward |
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Polygonaceae |
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Polygonum minus Huds. var. subcontinuum (Meisn.) Fern. |
>>Polygonum persicaria |
Polygonaceae |
|
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Polygonum minus L. |
pygmy smartweed |
Polygonaceae |
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Polygonum mississippiense Stanford |
>>Polygonum pensylvanicum |
Polygonaceae |
|
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Polygonum mississippiense Stanford var. interius Stanford |
>>Polygonum pensylvanicum |
Polygonaceae |
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Polygonum monspeliense Pers. |
>>Polygonum aviculare |
Polygonaceae |
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Polygonum montanum Small |
>>Polygonum douglasii ssp. douglasii |
Polygonaceae |
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Polygonum montereyense Brenckle |
>>Polygonum arenastrum |
Polygonaceae |
|
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Polygonum muehlenbergii S. Wats. |
>>Polygonum amphibium var. emersum |
Polygonaceae |
|
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Polygonum muehlenbergii S. Wats. var. terrestre (Willd.) Trel. |
>>Polygonum amphibium var. emersum |
Polygonaceae |
|
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Polygonum multiflorum Thunb. |
tuber fleeceflower |
Polygonaceae |
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Polygonum natans Eat. |
>>Polygonum amphibium var. stipulaceum |
Polygonaceae |
|
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Polygonum neglectum Bess. |
>>Polygonum bellardii |
Polygonaceae |
|
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Polygonum nepalense Meisn. |
Nepalese smartweed |
Polygonaceae |
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Polygonum newberryi Small |
>>Polygonum davisiae |
Polygonaceae |
|
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Polygonum newberryi Small var. glabrum G.N. Jones |
>>Polygonum davisiae |
Polygonaceae |
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Polygonum nodosum Pers. |
>>Polygonum lapathifolium |
Polygonaceae |
|
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Polygonum nuttallii Small |
>>Polygonum douglasii ssp. nuttallii |
Polygonaceae |
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Polygonum oneillii Brenckle |
>>Polygonum lapathifolium |
Polygonaceae |
|
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Polygonum opelousanum Riddell ex Small |
>>Polygonum hydropiperoides |
Polygonaceae |
|
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Polygonum opelousanum Riddell ex Small var. adenocalyx Stanford |
>>Polygonum hydropiperoides |
Polygonaceae |
|
|
Polygonum orientale L. |
kiss me over the garden gate |
Polygonaceae |
|
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Polygonum oxyspermum C.A. Mey. & Bunge ex Ledeb. ssp. raii (Bab.) Webb & Chater |
>>Polygonum raii |
Polygonaceae |
|
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Polygonum oxyspermum C.A. Mey. & Bunge ex Ledeb. [excluded] |
|
Polygonaceae |
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Polygonum paronychia Cham. & Schlecht. |
beach knotweed |
Polygonaceae |
|
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Polygonum paronychioides Small ex Rydb. |
knotweed |
Polygonaceae |
|
|
Polygonum parryi Greene |
Parry s knotweed |
Polygonaceae |
|
|
Polygonum patulum Bieb. |
Bellard s smartweed |
Polygonaceae |
|
|
Polygonum pensylvanicum L. |
Pennsylvania smartweed |
Polygonaceae |
|
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Polygonum pensylvanicum L. ssp. oneillii (Brenckle) Hultén |
>>Polygonum lapathifolium |
Polygonaceae |
|
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Polygonum pensylvanicum L. var. durum Stanford |
>>Polygonum pensylvanicum |
Polygonaceae |
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Polygonum pensylvanicum L. var. eglandulosum J.C. Myers |
>>Polygonum pensylvanicum |
Polygonaceae |
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Polygonum pensylvanicum L. var. genuinum Fern. |
>>Polygonum pensylvanicum |
Polygonaceae |
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Polygonum pensylvanicum L. var. laevigatum Fern. |
>>Polygonum pensylvanicum |
Polygonaceae |
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Polygonum pensylvanicum L. var. rosiflorum J.B.S. Norton |
>>Polygonum pensylvanicum |
Polygonaceae |
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Polygonum perfoliatum L. |
Asiatic tearthumb |
Polygonaceae |
|
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Polygonum persicaria L. |
spotted ladysthumb |
Polygonaceae |
|
|
Polygonum persicaria L. var. angustifolium Beckh. |
>>Polygonum persicaria |
Polygonaceae |
|
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Polygonum persicaria L. var. ruderale (Salisb.) Meisn. |
>>Polygonum persicaria |
Polygonaceae |
|
|
Polygonum persicarioides Kunth |
>>Polygonum hydropiperoides |
Polygonaceae |
|
|
Polygonum phytolaccifolium Meisn. ex Small |
poke knotweed |
Polygonaceae |
|
|
Polygonum plebeium R. Br. |
common knotweed |
Polygonaceae |
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