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Reynoutria japonica

Japanese Knotweed · Polygonaceae

Reynoutria japonica (Polygonaceae), commonly known as Japanese Knotweed, Asian Knotweed, Asiatic Knotweed. Plant parts used in our range: root. Available as standardised extract, extract powder.

Accepted name
Reynoutria japonica
Family
Polygonaceae
Common names
Japanese Knotweed, Asian Knotweed, Asiatic Knotweed, Fleeceflower, Itadori Knotweed, Japanese Fleece Flower, Mexican Bamboo, Mexican-Bamboo, Donkey Rhubarb
Synonyms
Polygonum cuspidatum, Reynoutria compactum, Reynoutria elata, Reynoutria hachidyoensis, Reynoutria hachijoensis, Reynoutria hastata, Reynoutria henryi, Reynoutria uzenensis, Reynoutria yabeana
Parts used
Root
Forms in our range
Standardised extract, Extract powder
Taxonomy source
GBIF 2889173

Identifiers

INCIPolygonum Cuspidatum Extract
Polygonum Cuspidatum Root Extract
CAS—
EC—
CosIng ID—

INCI and CAS identifiers come from the EU CosIng database where listed; the exact INCI for a product depends on its form and carrier — see each product page.

Products made from Reynoutria japonica

4 products in our range

Open as a collection →
ProductPriceBest per kgAdd to cart
Resveratrol 20% — Polygonum cuspidatum (japanese knotweed)
Standardised extractReynoutria japonica
$561.22
1 kg
$283.55/kg
Save 49%
Resveratrol 50% — Polygonum cuspidatum (japanese knotweed)
Standardised extractReynoutria japonica
$893.26
1 kg
$461.90/kg
Save 48%
Resveratrol 98% — Polygonum cuspidatum (japanese knotweed)
Standardised extractReynoutria japonica
$2,333.52
1 kg
$1,240.14/kg
Save 47%
[VN] Japanese Knotweed Extract - Polygonum cuspidatum
Extract powderReynoutria japonica
$331.39
1 kg
$208.50/kg
Save 37%