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Perennial · Asteraceae Draft — unreviewed

Lanceleaf coreopsis

Coreopsis lanceolata L.

Also called lanceleaf coreopsis.

Cheerful yellow daisy for poor, sandy, sunny soils; reseeds to form colonies along roadsides and meadows.

Size over time

Typical landscape size 0.3–0.6 m (1–2 ft) tall and 0.3–0.5 m (1 ft) wide; fast growth, about 2 years to maturity. Intermediate sizes use the planner’s growth curve (k = 0.45) from the #1 install size.

00.511.52mPlanting0.3 × 0.3 mYear 30.4 × 0.3 mYear 100.4 × 0.4 mMature0.4 × 0.4 m

Bloom

Yellow flowers, May–Jul (northern-hemisphere months; timing shifts with region and season).

Bloom calendar: months each plant is in bloom
PlantJFMAMJJASOND
Lanceleaf coreopsis : May–Jul

Design notes

  • Deadhead for longer bloom, or leave seed for finches and new plants.
  • Short-lived in rich, wet soil.

Regions

Native range: Eastern and central U.S..

Native to these OpenLandscape3D pilot regions:

Southeast

Native status describes where the species occurs naturally. It is not a promise that it suits a particular garden; site conditions decide that.

Related plants

Moonbeam threadleaf coreopsis
Coreopsis verticillata 'Moonbeam' · Perennial · 0.5–0.6 m (1–2 ft)
Common yarrow
Achillea millefolium · Perennial · 0.5–0.9 m (1–3 ft)
Eastern red columbine
Aquilegia canadensis · Perennial · 0.3–0.6 m (1–2 ft)
Swamp milkweed
Asclepias incarnata · Perennial · 0.9–1.5 m (3–5 ft)
Butterfly weed
Asclepias tuberosa · Perennial · 0.5–0.8 m (1–2 ft)
Blue false indigo
Baptisia australis · Perennial · 0.9–1.2 m (3–4 ft)

Plan with Lanceleaf coreopsis

Place it in a design, check it against your zone, light and moisture, and see it at year three and year ten.

Start designing Try a sample garden