Species

Coreopsis auriculataMouse-eared Coreopsis

1 other cultivar

‘nana’Dwarf Eared Tickseed

perennialN. America Native

Zamfir Mouse Ear Coreopsis

Coreopsis auriculata 'Zampfir'

The Story

Plant Bio

Coreopsis auriculata 'Zampfir' is a compact, herbaceous perennial known for its finely divided, fern-like foliage and bright, daisy-like yellow flowers that bloom profusely during summer.

This cultivar is distinguished by its vigorous growth and extended flowering period, making it an excellent choice for borders and wildflower gardens with its reliable and abundant blooms.

Uses & Benefits:

Bright yellow flowers add cheerful color to sunny gardens, attracting pollinators and enhancing landscape visual appeal.

Drought-tolerant and low-maintenance, ideal for water-wise gardening and xeriscaping.

Supports pollinator populations, providing nectar for bees and butterflies.

SpeciesCoreopsis auriculataMouse-eared Coreopsis

Essentials

At a Glance

Plant Type

Perennial

Height

12 inches

Width

20 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8, 9

Water

Moderate

Humidity

Average

Lifespan

Perennial

Native To

North America

Toxicity

Non-toxic to humans and pets

Planting

How to Grow

Tuck seeds into moist soil in early spring.
Water regularly until established, about 4 weeks.
Thin seedlings to 12 inches apart for good airflow.
Fertilize lightly in spring with balanced fertilizer.
Deadhead spent flowers to promote continuous bloom.
Divide clumps every 3-4 years in early spring.

Pro Tip

Choose a sunny spot with well-drained soil for best results.

Keep It Thriving

Care Guide

Do

Water during prolonged dry spells 🌱
Deadhead to encourage more flowers
Divide every few years to rejuvenate

Don't

Overwater to prevent root rot ❌
Avoid heavy fertilization which can reduce drought tolerance
Don’t forget to mulch to retain soil moisture

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Divide
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Sunny border with cheerful yellow flowersWildflower meadow accentDrought-tolerant rock garden

Companion Plants

Lavender Yarrow Echinacea SedumRussian sage

Multiply

Propagation Methods

Good to Know

Common Questions

Zamfir Mouse Ear Coreopsis questions

What zones can Zamfir Mouse Ear Coreopsis grow in?

Zamfir Mouse Ear Coreopsis is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Zamfir Mouse Ear Coreopsis deer resistant?

Yes — Zamfir Mouse Ear Coreopsis is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Zamfir Mouse Ear Coreopsis bloom?

Zamfir Mouse Ear Coreopsis typically blooms in late spring to summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Zamfir Mouse Ear Coreopsis need full sun?

Zamfir Mouse Ear Coreopsis does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Zamfir Mouse Ear Coreopsis drought tolerant?

Yes — once established (usually after the first full season), Zamfir Mouse Ear Coreopsis handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.