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Perennial pea – Lathyrus latifolius

Perennial pea

Lathyrus latifolius
Edible value5Other uses3
Climber2×2.5 mzone 4–9partial shade

Will it grow where I live?

Perennial pea 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
Fabaceae
Habit
Climber
Height
2 m
Spread
2.5 m
Growth
very fast
Lifespan
10 years
First yield
after 2 years
Hardiness
zone 4–9
Shade tolerance
partial shade
Soil
Sand, Silt, Loam
Soil moisture
semi-dry – very moist
pH
6 – 8

Uses

Edible5 of 10
Other uses3 of 10

Frequently asked questions

Perennial pea: how big does it get?

Perennial pea (Lathyrus latifolius) grows as a Climber and reaches roughly 2 m in height when mature, with a spread of about 2.5 m. Growth is very fast.

Perennial pea: what site does it need?

Perennial pea 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 6 and 8.

Perennial pea: is it hardy?

Perennial pea is listed as hardy in zone 4–9 and survives normal winters outdoors there.

Perennial pea: will it grow in Central Europe?

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

Perennial pea: is it poisonous?

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

Perennial pea: what is it used for?

Rated on a scale up to 10: Edible 5/10, Other uses 3/10.

Community experience

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