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Paperbark spurge

Euphorbia guerichiana
Euphorbia guerichiana
Edible value1Medicinal value1Other uses2
Shrub3×2.5 mzone 9–12full sun

Will it grow where I live?

Paperbark spurge is not winter-hardy in Central Europe (zone 9): outdoors from spring to autumn only, otherwise a container plant overwintered frost-free. It also needs warm summers – in Central Europe that means wine-growing regions, cities or a sheltered south-facing wall.

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
Euphorbiaceae
Habit
Shrub
Height
3 m
Spread
2.5 m
Growth
slow
Lifespan
50 years
First yield
after 3 years
Hardiness
zone 9–12
Shade tolerance
full sun
Soil
Sand, Silt
Soil moisture
Desert – dry
pH
6 – 8
Synonyms
Western Woody Milkbush

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

Edible1 of 10
Medicinal1 of 10
Other uses2 of 10

Growing

Trockenheitsliebende Sukkulent-Wolfsmilch für vollsonnige, sehr durchlässige, magere Böden in frostfreiem Klima. Achtung: der weiße Milchsaft ist stark giftig und hautreizend.

⚠️ Hazards

Toxicity: highly toxic

This is no substitute for expert identification. When in doubt, do not eat it.

Frequently asked questions

Paperbark spurge: how big does it get?

Paperbark spurge (Euphorbia guerichiana) grows as a Shrub and reaches roughly 3 m in height when mature, with a spread of about 2.5 m. Growth is slow.

Paperbark spurge: what site does it need?

Paperbark spurge tolerates full sun. Suitable soils are Sand, Silt. Soil moisture should be in the range Desert – dry. The pH may lie between 6 and 8.

Paperbark spurge: is it hardy?

Paperbark spurge is listed as hardy in zone 9–12 and survives normal winters outdoors there.

Paperbark spurge: will it grow in Central Europe?

Paperbark spurge is not winter-hardy in Central Europe (zone 9): outdoors from spring to autumn only, otherwise a container plant overwintered frost-free. It also needs warm summers – in Central Europe that means wine-growing regions, cities or a sheltered south-facing wall.

Paperbark spurge: when does it flower?

In a temperate northern-hemisphere climate it flowers from May to June.

Paperbark spurge: is it poisonous?

Paperbark spurge is classified as highly toxic. With wild plants, never rely on a database alone — only on a confident identification.

Paperbark spurge: what is it used for?

Rated on a scale up to 10: Edible 1/10, Medicinal 1/10, Other uses 2/10.

Community experience

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