Also known as Coreopsis · Coreopsis Daisy · Garden Coreopsis
Lance-leaved Coreopsis (Coreopsis lanceolata) is a cheerful perennial with bright yellow daisy-like flowers, blooming from late spring to summer. It attracts pollinators
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun
100% intensity
Prefers at least 6 hours of direct sunlight daily for best flowering.
Moderate
50% intensity
Allow soil to dry slightly between waterings. Drought tolerant once established.
Well-drained
50% intensity
Moderate
50% intensity
Prefers average garden temperatures, hardy in USDA zones 3-9.
Outdoor
50% intensity
Low
25% intensity
Fertilize sparingly in spring; prefers leaner soils.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
None
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water lance-leaved coreopsis regularly, especially during prolonged dry spells. Allow the soil to dry out slightly between waterings.
Once established, it exhibits good drought tolerance, but consistent moisture will promote better flowering. Avoid overwatering, as this can lead to root rot.
Deadhead spent flowers regularly to encourage continuous blooming and prevent self-seeding. In late autumn or early spring, cut back the dead foliage to about 10-15 cm from the ground to promote new growth and maintain a tidy appearance in the garden.
Lance-leaved coreopsis can be easily propagated by seed sown in spring or autumn, or by division of established clumps in early spring. Seeds germinate best with light stratification.
Division is an effective way to rejuvenate older plants and increase your stock.
Repotting is generally not necessary for lance-leaved coreopsis as it is a perennial. If grown in containers, repot every 2-3 years in early spring into a slightly larger pot with fresh, well-draining potting mix.
This helps to refresh the soil and provide more space for root growth.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Lance-Leaved Coreopsis (Coreopsis lanceolata)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Coreopsis |
| Species | Coreopsis lanceolata |
Similar in genus Coreopsis
Answers based on plant encyclopedia data
