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Wild flower in the field
Pink and white Viburnum flower
close-up photo of a elder flower in spring season. Spring flowering of elderberries. White elderberry flowers at a bush with green leaves. Blur background. The Elderberry (Sambucus nigra)
japanese knotweed flowering, invasive weed ,classified as controlled waste under the Environmental Protection Act 1990, it grows from tiny fragments of rhizomes  the underground network of stems and roots , it spreads easily and can work it's way through  concrete and tarmac , its roots can go down up to 3m deep. Here in the UK the having this weed in your garden can lower the value of your house by several thousands.
White flowers on a background of the blue sky in the spring garden
Japanese knotweed ((Fallopia japonica)) was introduced to Britain in the 19th century as an ornamental plant, and won a gold medal at a prestigious flower show under its previous name of (Polygonum cuspidatum). However, once planted, this knotweed spread and refused to go away. Beyond the Far East, its homeland, Japanese knotweed has no natural biological enemies to check its spread. On the other hand, in Japan, at least 30 species of insect and 6 species of fungi live on the plant and restrict its spread. In 2004, a UK government review of non-native species stated the costs involved in eradication would be at least GBP1.56bn. Some other ecology-related photographs: .
European Elder or European Black Elderberry, (Sambucus nigra), flowering, Bavaria, Germany
Sambucus nigra. Common names include elder, elderberry, black elder, European elder, European elderberry and European black elderberry.
Large green leaves of white flowering Japanese knotweed growing in park
Syringa vulgaris 'Primrose'
Inside view of Kaziranga National Park of northeast Indian state of Assam. Watchtower of Kaziranga National Park.
Kolkwitzia Amabilis against blue sky.
Japanese knotweed is a plant with extremely high reproductive power that seeds sprout and spread, and soon grows rhizomes and forms communities in roadside and wasteland.
flowering coffee tree
Blooming Sakhalin Knotweed or Fallopia sachalinensis in autumn
Hydrangea paniculata creates border in Latvian garden
Hydrangea paniculata is an Evergreen Shrub and Native of China and Japan
Macro shot of wisteria closed flowers
Beautiful Pink blooming bird cherry in an early spring. High quality photo
Flower of common dogwood (Cornus sanguinea) Cesate. Parco delle Groane. Lombardy. Italy.
Green leaves and white flowers of catalpa tree in June
White elderflower (Sambucus nigra). After processing, elder flower is used in traditional herbal medicine for colds, flu, allergies and catarrh, and arthritis. It is a good source of vitamin C. As such, it is a well-known plant in the field of traditional medicines. These medicinal properties may be one reason why it is also used to make a light white wine.
branches of a flowering bush of white and purple lilac close-up, background with blooming lilac
Cornus kousa, commonly called Japanese dogwood, Kousa, and Kousa dogwood, is native to East Asia and is a small, deciduous flowering tree, with bloom occurring from late spring to early summer (May-June). Kousa dogwood “flowers” are four petal-like white bracts which surround the center cluster of yellowish-green, true flowers. Flowers are followed by berry-like fruits which mature to a pinkish red in summer.
This image shows a close-up view of blooming Chinese lilac (syringa chinensis) flower blossom clusters.
Field full of red blooming Knotweed or Persicaria amplexicaulis Atrosanguinea.
Blossoms of the Japanese Knotweed (Fallopia japonica), an invasive plant species in Europe.
Lythrum salicaria
Close up of Himalayan Balsam, also called Impatiens glandulifera or springkraut
Closeup native white curl flowers, Ivory Curl Tree flowers, Buckinghamia Celsissima, background with copy space, full frame horizontal composition
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