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Cow Parsley

Anthriscus sylvestris

Also listed as Chaerophyllum sylvestre, Myrrhodes sylvestre

Also known as Wild Chervil, Wild Beaked Parsley, Keck

herbaceous⛅ part shade💧💧 moderate water❄ Hardy: Zone 3a – Zone 9b

Climate Match for your location

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A delicate, ferny-leaved wildflower with white lacy flower clusters that bloom in spring. Common along roadsides and in woodlands, it self-seeds readily and can become weedy in some regions.

Why grow it

Cow parsley offers early spring nectar and pollen for beneficial insects at a time when few other plants are flowering, making it useful in supporting pollinators during the shoulder season. It establishes readily from seed and requires minimal maintenance once established, distinguishing it from cultivated ornamental alternatives that demand regular inputs. However, gardeners seeking similar ferny foliage and white spring flowers may find cultivars of sweet cicely (Myrrhis odorata) or native alternatives more suitable depending on regional context and management goals.

Watch out for

Cow parsley closely resembles poison hemlock (Conium maculatum) and water hemlock (Cicuta douglasii), which are toxic. Positive identification is important before handling or harvesting. The plant prefers moist soils and partial shade; in ideal conditions it may spread more vigorously than desired in a managed garden setting.

Overview

Form
Upright
Growth Rate
fast
Size
1.5–3′ tall × 1–2′ wide
Dormancy
deciduous
Family
Apiaceae
dynamic accumulatorpollinator nectarywildlife benefitedible

Native Range

Europe and western Asia

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

leafrootseed

Season of Interest

SpringSummer

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Companion Planting

Plants well with