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0 0 Spotting

Spotting

by baronlewisKentucky, USA

Japanese

1 1 Japanese Knotweed

Japanese Knotweed

by DannyRowsonManchester, England, United Kingdom

Invasive species

3 1 Japanese Knotweed

Japanese Knotweed

by RebeccaStacyVeilleuxMassachusetts, USA

Invasive species.

0 0 Japanintatar; Japanese knotweed

Japanintatar; Japanese knotweed

by Trond Kvitvik M.Sc BotanyEspoo, Etelä-Suomi, Finland

Invasive species.

0 0 Japanese Knotweed

Japanese Knotweed

by DevonmaidBoston, England, United Kingdom

0 0 pink-headed persicaria,[2] pinkhead smartweed,[3] pink knotweed, Japanese knotweed, or pink bubble persicaria

pink-headed persicaria,[2] pinkhead smartweed,[3] pink knotweed, Japanese knotweed, or pink bubble

by Joseph CHIEF REDEARTHUttarakhand, India

This is a well known medicinal plant as well as an extremely invasive.

0 0 Japanese Knotweed

Japanese Knotweed

Vermont, USA

Japanese

0 0 Japanese knotweed

Japanese knotweed

by mels_kingNYC, New York, USA

Big leaves, reddish stem, bamboo like stem

0 0 Japanese Knotweed

Japanese Knotweed

by LipaseHigh Peak, England, United Kingdom

on the bank of the river sett

0 0 Northern Paper Wasp

Northern Paper Wasp

by RaevenBaltimore, Maryland, USA

At a flowering Japanese

0 0 Japanese Knotweed

Japanese Knotweed

by JimJohnson2Pennsylvania, USA

The world's most invasive plant species...

2 0 Mealybug Ladybird

Mealybug Ladybird

by BkriptoPennsylvania, USA

White tufts of flowing fur.

0 0 Japanese Knotweed

Japanese Knotweed

by Sally9Jamestown, New York, USA

Invasive in the US

0 0 Japanese Knotweed

Japanese Knotweed

by sarah in the woodsCharleston, South Carolina, USA

7-8' shrub

0 0 Japanese Knotweed

Japanese Knotweed

by HarumKoh近畿 (Kinki Region), Japan

メイゲツソウ

1 3 Pink Knotweed

Pink Knotweed

by KilouekaMonterey, California, USA

"Persicaria capitata (pink knotweed,

0 0 Pink knotweed

Pink knotweed

by DespinaTsafetopoulouΑποκεντρωμένη Διοίκηση Θεσσαλίας - Στερεάς Ελλάδας, Greece

Persicaria capitata (pink knotweed,

0 0 Japanese knotweed

Japanese knotweed

by KyleMacNeilNova Scotia, Canada

Long stalks. Large flat leaves. Hollow stems that contain water. Appears to ...

0 0 Japanese knotweed / Japanse duizendknoop

Japanese knotweed / Japanse duizendknoop

by FiMechelen, Vlaams Gewest, Belgium

Invasive plant. Not native to Belgium. Spreads very fast. Tall leaves. Bush ...

4 16 Japanese Knotweed (Fall foliage)

Japanese Knotweed (Fall foliage)

by keithp2012West Babylon, New York, USA

Japanese

1 2 Japanese Knotweed

Japanese Knotweed

by MachiSouth Portland, Maine, USA

Tall, hollow-stemmed plants loaded with papery seeds. Very abundant. They grow ...

0 1 unknown vining plant

unknown vining plant

by Timothy14

This large leaf vining plant was found overshadowing a

1 1 Japanese knotweed

Japanese knotweed

by GeodialistHybla Valley, Virginia, USA

flowers began blooming around the middle of September. "In the U.S. and ...

0 0 Japanese knotweed

Japanese knotweed

by IoannisParis, Île-de-France, Tromelin Island

1,5m high herbaceous plant with white flowers in an erect raceme type ...

0 0 Japanese Knotweed

Japanese Knotweed

by MachiMaine, USA

Most of these plants that I saw on the trail were dead, but I found a few still ...

0 0 Crown Raspberry Borer

Crown Raspberry Borer

by RaevenBaltimore, Maryland, USA

) and japanese

1 4 Japanese Knotweed

Japanese Knotweed

by keithp2012New York, USA

Japanese

0 1 Japanese knotweed

Japanese knotweed

by injicaZagreb, Croatia

It is a large, herbaceous perennial plant. It has hollow stems with distinct ...

0 1 Japanese knotweed

Japanese knotweed

by audrey.whitlatchOregon, USA

I Always thought this stuff was called sea oats, but when I google it, it looks ...

0 1 Japanese knotweed

Japanese knotweed

by mauna KunzahNew York, New York, USA

Young, reedy plants that pop up in the springtime. Each is around 4" tall.

1 0 Japanese knotweed

Japanese knotweed

by DavidPortland, Maine, United States

An invasive perennial often referred to as bamboo, this tough, opportunistic ...

1 0 Pink knotweed

Pink knotweed

by SukesihGunaNew South Wales, Australia

Japanese

0 0 Japanese Knotweed

Japanese Knotweed

by QWMomGeorgia, USA

Japanese

3 3 Pink knotweed

Pink knotweed

by mauna KunzahHilo, Hawaii, USA

Very small globe-like pink flowers with red leaves. From a distance, the ...

0 0 Harvestman

Harvestman

by RaevenBaltimore, Maryland, USA

Wikipedia: "Although they belong to the class Arachnida, harvestmen are in the ...

0 1 Himalayan Balsam

Himalayan Balsam

by LipaseHigh Peak, England, United Kingdom

habitat for more aggressive invasive plants such as

0 0 common bluebell

common bluebell

by PatriciaPiScotland, United Kingdom

Hyacinthoides non-scripta is a perennial plant that grows from a bulb. It ...

1 1 Himalayan balsam

Himalayan balsam

by Marta RubioTexeiraManchester, England, United Kingdom

It typically grows to 1 to 2 m (3.3 to 6.5 ft) high, with a soft green or ...

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