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Common Cat's-ear

Hypochaeris radicata

Also known as Catsear, Hairy Cat's-ear, Rough Cat's Ear

herbaceous☀️ full sun💧 low water❄ Hardy: Zone 4a – Zone 10b

Climate Match for your location

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Common Cat's-ear is a drought-tolerant perennial with dandelion-like yellow flowers and a rosette of hairy leaves. It spreads readily and is often considered invasive in pastures and disturbed areas.

Why grow it

Common Cat's-ear offers reliable drought tolerance and persistent flowering through summer compared to many perennial wildflowers that demand consistent moisture. Its deep taproot makes it useful for breaking compacted soil and accessing water reserves in dry sites where shallow-rooted species struggle. The plant requires minimal fertility and no supplemental inputs once established, making it practical for low-input landscape niches where similar composites like dandelion prove invasive but Cat's-ear may be tolerated.

Watch out for

Seedling establishment can be slow in competition with vigorous groundcovers, so site preparation and initial weed suppression improve success rates. While drought-hardy, young plants benefit from consistent moisture during their first growing season to develop the deep root system that confers later resilience.

Overview

Form
Spreading
Growth Rate
fast
Size
0.5–2′ tall × 1–2′ wide
Dormancy
evergreen
Family
Asteraceae
EdibleMedicinalDynamic accumulatorPollinators & beneficial insects

Native Range

Mediterranean

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

SpringSummer

Similar ground covers you might consider:

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Companion Planting

Plants well with