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Bistorta officinalis - Snake Meadow Knotticle

close-up of a flower bed with knotweed flowers (Bistorta affinis)

A clump of Bistorta amplexicaulis 'Atrosanguinea', aka Persicaria amplexicaulis 'Atrosanguinea', a herbacious perennial in the Polygonaceae family. Its common names include Mountain Fleece, Smartweed and Knotweed.

In front Polygonum bistorta (syn. Persicaria). Background Astilboidis Tabularis (Fam. Saxifragaceae)

$Short to medium, erect to rather sprawling, hairless, branched annual. Leaves lanceolate, tapered at the base, often with a large blackish blotch; ochrea brown, shortly fringed. Flowers crowded, in stout short spikes, pale to bright pink. Nut black, glossy.\nHabitat: Waste, bare and cultivated land, railway embankments, often close to water especially along rivers, streams and canals, sometimes abundant on heavy non-calcareous soils.\nFlowering Season: June-October.\nDistribution: Throughout Europe, except Spitsbergen.\n\nThis is a common Species in the Netherlands.$

Close up beautiful red flowers of Persicaria amplexicaulis - Knotweed, growing on the meadow

Close-up: Beautiful contrast between wheat field and Polygonaceae plants.

Fleece flower - Latin name - Persicaria affinis (Bistorta affinis)

Tamarix Tetrandra plant with water drops on it. Natural spring background.

Flower of ladyâs thumb or Persicaria maculosa plant, buckwheat family

Bistorta officinalis in Bute Park in Cardiff, Wales

Light pink and crimson blooms of commonly known as Himalayan Knotweed or Fleece Flower

Darmera peltata - commonly known as Indian rhubarb or umbrella plant.

Close-up of dark pink flowerhead above green leaves of Knotweed Persicaria affinis 'Donald Lowndes'

Flower,Beauty in nature, Blossom, Pink color, Botany, Close-up, Ornamental Garden, Green Color, Horizontal, Leaf, Nature, No People, Outdoors, Backlit, Flowerdeb, Front or Back yard, Perennial, Plan, Purple, Summer,

A beautiful Persicaria glabra shrub on a summer day

Spectacular Fall foliage in this Autumn scene taken at Daniel Stowe Botanical Garden. Image includes MUHLY GRASS, Muhlenbergeria capillaries, which has hot pink panicles emerging from tufts of blue grass. Always impressive!

Creeping smartweed ( Persicaria longiseta ) flowers. It is a weed that grows on roadsides and vacant lots and blooms from early summer to autumn.

This is Russian vine (Fallopia baldschuanica), originating from eastern Asia but here growing in Merton, London. This fast-growing vine is related to Japanese knotweed and has similar invasive qualities, needing no invitation to scramble over trees, bushes and walls. Other names for the Russian vine are mile-a-minute vine; China fleece vine; fleece flower and silver lace vine. Earlier scientific names for the same plant are (Fallopia aubertii), (Polygonum baldschuanicum) and (Polygonum aubertii).

Fleece flower - Latin name - Persicaria affinis

Japanese pink polygonum and the red leaf

Antigonon leptopus, commonly known as coral vine or queen's wreath, is a species of perennial vine in the buckwheat family. This clambering vine is characterized by showy, usually pink flowers that can bloom throughout the year and large, heart-shaped leaves.

Flowers Knotweed or Polygonaceae in Netherlands.

Closeup Grevillea flower buds, background with copy space, full frame horizontal composition

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