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Wild Parsnip

Pastinaca sativa

Also listed as Peucedanum sativum, Elaphoboscum sativum

Also known as Poison Parsnip, Parsnip, Common Parsnip

herbaceous☀️ full sun💧💧 moderate water❄ Hardy: Zone 3a – Zone 9b

Climate Match for your location

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Wild parsnip is a tall biennial or short-lived perennial with yellow flower clusters and deeply lobed foliage. It is considered invasive in North America and can cause skin irritation when handled.

Why grow it

Wild parsnip is occasionally grown as a dual-purpose crop: the roots are edible when young and milder than cultivated parsnip, while the flower clusters attract pollinators. However, cultivated parsnip varieties (Pastinaca sativa subsp. sativa) typically offer superior root quality and yield with less volunteer seedling pressure, making them the standard choice for most growers.

Watch out for

Wild parsnip thrives in disturbed soils and roadsides, so site it carefully to prevent unintended spread into neighboring properties. The plant self-seeds readily, so deadheading spent flowers before they mature can help manage volunteer seedlings. Like many umbellifers, it prefers full sun and well-drained soil, but can tolerate partial shade and poor fertility, making containment important in permaculture settings.

Overview

Form
Upright
Growth Rate
moderate
Size
2–5′ tall × 1–2′ wide
Dormancy
deciduous
Family
Apiaceae
dynamic accumulatorwildlife benefitediblepollinator nectary

Native Range

Eurasia

Seasonality

Bloom Season

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

Harvest Season

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

Edible Parts

rootleafseed

Season of Interest

Summer

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Companion Planting

Plants well with