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Source:http://commons.wikimedia.org/wiki/File:Xanthium_strumarium_001.jpg

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Author:
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Author:Karduelis
Source:http://commons.wikimedia.org/wiki/File:Xanthium_strumarium-1.JPG

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Author:Stan Shebs
Source:http://commons.wikimedia.org/wiki/File:Xanthium_strumarium_4.jpg

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javier martin

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❮ ❯

Growing Info

Scarification: Soak in water, let stand in water for 24 hours

Stratification: none required

Germination: sow seed 1/2" deep, tamp the soil, keep moist but not wet

Native to: Afghanistan, Albania, Algeria, Baleares, Bulgaria, Cambodia, China North-Central, China South-Central, China Southeast, Corse, Czechoslovakia, East Aegean Is., East European Russia, East Himalaya, France, Greece, Hainan, Hungary, India, Inner Mongolia, Iran, Italy, Kriti, Krym, Laos, Lebanon-Syria, Manchuria, Mongolia, Morocco, Myanmar, North Caucasus, Pakistan, Palestine, Portugal, Qinghai, Romania, Sardegna, Sicilia, Sinai, South European Russi, Spain, Sri Lanka, Switzerland, Tadzhikistan, Taiwan, Thailand, Tibet, Transcaucasus, Turkey, Turkey-in-Europe, Turkmenistan, Ukraine, Uzbekistan, West Himalaya, Xinjiang, Yugoslavia

Introduced to: Assam, Austria, Azores, Baltic States, Belarus, Belgium, Central European Rus, Cyprus, Egypt, Germany, Great Britain, Ireland, Japan, Kazakhstan, Kirgizstan, Korea, Lesser Sunda Is., Madeira, Marquesas, Netherlands, New Guinea, North European Russi, Poland, Primorye, Tunisia

Native

Introduced

Xanthium strumariumXanthium strumarium

Rough Cocklebur

In Stock: 1.856 lb (Total:1.856lb)

Xanthium strumarium

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1.86 lb

Details

Germination:

91%

Germination test:

Cut (Full Seed)

Purity:

99%

Seeds per lb:

1,356

Quantity:

1.86 lb

Collected in:

Spain

Crop year:

2022

Min. hardiness zone:

Item ID:

1832171

Characteristics

Growing Info

Scarification: Soak in water, let stand in water for 24 hours

Stratification: none required

Germination: sow seed 1/2" deep, tamp the soil, keep moist but not wet

Native

Introduced

Xanthium strumarium, commonly known as rough cocklebur, clotbur, or woolgarie bur, is an annual plant species native to North America and naturalized in other parts of the world. The plant has adapted to dispersal through water and mammals, thanks to its buoyant and hook-like bur. While small quantities of some parts of the plant may have medicinal properties and have been used in traditional medicine, large quantities of seeds and seedlings contain toxic chemicals that can be fatal to humans and animals. Despite this, the Zuni people use the plant for protective and medical purposes, while it is also used in traditional Chinese and South Asian medicine. Learn more about Xanthium strumarium, its biology, and uses.