Achyranthes japonica, commonly known as Oriental chaff flower or Japanese chaff flower, is a perennial member of the genus Achyranthes in the family Amaranthaceae. It can be discovered on the roadside and its main distribution is in Korea and Japan.
Hardiness Zones
5 to 10
Key Facts About Japanese chaff flower
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Attributes of Japanese chaff flower
Lifespan
Perennial
Plant Type
Herb
Harvest Time
Early fall, Mid fall
Plant Height
50 cm to 1 m
Leaf Color
Green
Flower Size
2 cm to 21 cm
Flower Color
Green
Leaf type
Semi-evergreen
Ideal Temperature
5 - 35 ℃
Scientific Classification of Japanese chaff flower
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Weed Control About Japanese chaff flower
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Weeds
Japanese chaff flower is a perennial plant that has thick roots and can spread quickly along river banks and highways. It displays invasive behavior in parts of North America.
How to Control it
The most effective way to control the plant is to notice its presence early and uproot it before the flowers turn to seed in late summer or early fall. Fire can stunt the growth of seeds but isn't a long-term solution. Most commonly, japanese chaff flower is removed with a combination of mechanical and chemical removal. Herbicides should be applied early during the growing season. If you opt for herbicide use, consult an agricultural expert to find the best active substance for your geographic region. Its seeds can attach to clothes, so be careful if you walk through a field infested with japanese chaff flower and remove their seeds from your clothing before going into a new area.
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Japanese chaff flower
Achyranthes japonica
Achyranthes japonica, commonly known as Oriental chaff flower or Japanese chaff flower, is a perennial member of the genus Achyranthes in the family Amaranthaceae. It can be discovered on the roadside and its main distribution is in Korea and Japan.
Hardiness Zones
5 to 10
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Key Facts About Japanese chaff flower
Feedback
Attributes of Japanese chaff flower
Lifespan
Perennial
Plant Type
Herb
Harvest Time
Early fall, Mid fall
Plant Height
50 cm to 1 m
Leaf Color
Green
Flower Size
2 cm to 21 cm
Flower Color
Green
Leaf type
Semi-evergreen
Ideal Temperature
5 - 35 ℃
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Scientific Classification of Japanese chaff flower
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Weed Control About Japanese chaff flower
Feedback
Weeds
Japanese chaff flower is a perennial plant that has thick roots and can spread quickly along river banks and highways. It displays invasive behavior in parts of North America.
How to Control it
The most effective way to control the plant is to notice its presence early and uproot it before the flowers turn to seed in late summer or early fall. Fire can stunt the growth of seeds but isn't a long-term solution. Most commonly, japanese chaff flower is removed with a combination of mechanical and chemical removal. Herbicides should be applied early during the growing season. If you opt for herbicide use, consult an agricultural expert to find the best active substance for your geographic region. Its seeds can attach to clothes, so be careful if you walk through a field infested with japanese chaff flower and remove their seeds from your clothing before going into a new area.
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Do you have weeds in your garden?
Differentiate them from your plants by a picture, and learn how to control them.
17,000 local species +400,000 global species studied
Nearly 5 years of research
80+ scholars in botany and gardening
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