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Lesser burdock

Arctium minus
Edible value7Medicinal value9Other uses7
biennial1.2×1.5 mzone 3–5partial shade🍎 Edible

Will it grow where I live?

Lesser burdock is hardy to zone 3 – that covers all of Central Europe and the British Isles, and every USDA zone from 3 upwards. It needs real winter cold and struggles in the mildest sites (zone 8 and warmer).

Or check it for your location right here:

Winter hardiness by USDA zone, summer warmth by heat sum – the same values the app and the plant finder use.

Profile

Family
Asteraceae
Habit
biennial
Height
1.2 m
Spread
1.5 m
Growth
medium
Lifespan
2 years
First yield
after 2 years
Hardiness
zone 3–5
Shade tolerance
partial shade
Soil
Sand, Silt, Loam
Soil moisture
semi-dry – very moist
pH
5.5 – 7.5

Flowering & harvest

J F M A M J J A S O N D
Flowering

Times apply to the northern hemisphere in a temperate climate and shift with altitude and cultivar.

Uses

Edible7 of 10
Medicinal9 of 10
Other uses7 of 10

Frequently asked questions

Lesser burdock: how big does it get?

Lesser burdock (Arctium minus) grows as a biennial and reaches roughly 1.2 m in height when mature, with a spread of about 1.5 m. Growth is medium.

Lesser burdock: what site does it need?

Lesser burdock tolerates partial shade. Suitable soils are Sand, Silt, Loam. Soil moisture should be in the range semi-dry – very moist. The pH may lie between 5.5 and 7.5.

Lesser burdock: is it hardy?

Lesser burdock is listed as hardy in zone 3–5 and survives normal winters outdoors there.

Lesser burdock: will it grow in Central Europe?

Lesser burdock is hardy to zone 3 – that covers all of Central Europe and the British Isles, and every USDA zone from 3 upwards. It needs real winter cold and struggles in the mildest sites (zone 8 and warmer).

Lesser burdock: when does it flower?

In a temperate northern-hemisphere climate it flowers from July to August.

Lesser burdock: is it poisonous?

No toxicity is recorded for Lesser burdock. With wild plants, never rely on a database alone — only on a confident identification.

Lesser burdock: what is it used for?

Rated on a scale up to 10: Edible 7/10, Medicinal 9/10, Other uses 7/10.

Community experience

No first-hand reports for this plant yet.

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