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Hawkweed Oxtongue

Picris hieracioides

Also known as Hawkweed, Ox-tongue

herbaceous☀️ full sun💧 low water❄ Hardy: Zone 3a – Zone 10b

Climate Match for your location

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A tall, branching perennial with yellow daisy-like flowers and hairy, lancet-shaped leaves resembling an ox's tongue. It thrives in dry, sunny locations and is often considered a weedy species in disturbed areas.

Why grow it

Hawkweed oxtongue tolerates poor, compacted soils and drought conditions better than many ornamental alternatives, making it useful for stabilizing disturbed sites or filling gaps in xeric gardens. Its long flowering period and abundant nectar attract pollinators, particularly beneficial insects. Where managed deliberately rather than eradicated, it can function as a supporting species in low-input landscape designs alongside other drought-adapted perennials.

Watch out for

Hawkweed Oxtongue self-seeds readily and may spread beyond intended planting areas in suitable conditions. The plant's deep taproot makes it challenging to remove once established, so consider containment strategies if you want to limit its spread. Regular deadheading before seed set will help manage volunteer seedlings in nearby garden beds.

Overview

Form
Upright
Growth Rate
moderate
Size
1.5–3′ tall × 1–2′ wide
Dormancy
deciduous
Family
Asteraceae
Pollinators & beneficial insectsEdible

Native Range

Mediterranean and Central Europe

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

leafroot

Season of Interest

SummerFall

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Companion Planting

Plants well with