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Yellow Archangel

Mercurialis perennis
annual0.3×1 mzone 4–8full shade

Will it grow where I live?

Yellow Archangel is hardy to zone 4 – that covers all of Central Europe and the British Isles, and every USDA zone from 4 upwards.

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
annual
Height
0.3 m
Spread
1 m
Growth
very fast
Lifespan
20 years
First yield
after 1 year
Hardiness
zone 4–8
Shade tolerance
full shade
Soil
Sand, Silt, Loam
Soil moisture
semi-dry – very wet
pH
5.3 – 8.6
ground coverscented

Growing

Yellow Archangel prefers shady to semi-shady locations in humus-rich, calcareous soils. The plant requires moderate moisture and thrives well in forests and hedgerows. Propagation is mainly vegetative through rhizomes but can also occur by seeds. Care is minimal, as the plant is robust and does not require pruning.

⚠️ Hazards

Toxicity: highly toxic

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

Frequently asked questions

Yellow Archangel: how big does it get?

Yellow Archangel (Mercurialis perennis) grows as a annual and reaches roughly 0.3 m in height when mature, with a spread of about 1 m. Growth is very fast.

Yellow Archangel: what site does it need?

Yellow Archangel tolerates full shade. Suitable soils are Sand, Silt, Loam. Soil moisture should be in the range semi-dry – very wet. The pH may lie between 5.3 and 8.6.

Yellow Archangel: is it hardy?

Yellow Archangel is listed as hardy in zone 4–8 and survives normal winters outdoors there.

Yellow Archangel: will it grow in Central Europe?

Yellow Archangel is hardy to zone 4 – that covers all of Central Europe and the British Isles, and every USDA zone from 4 upwards.

Yellow Archangel: is it poisonous?

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

Community experience

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