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Coreopsis grandiflora ~ Large Flowered Coreopsis
Size
  • Size: 1 GALLON

Large Flowered Coreopsis is a mounding native perennial with narrow deep green foliage that is pinnate at the top and linear at the base.  Large daisy-like yellow flowers with darker yellow centers bloom from late spring into summer.  Prompt deadheading can prevent spread and encourage additional bloom in fall.  Prefers full sun and dry to medium well-drained soil.  Drought, humidity, and road salt tolerance.  Tolerates afternoon shade in hot summer climates.

Type: 

Perennial

Origins:

South and East N. America; GA Native

Height: 

1.5' - 3'

Spread:  

1.5’ - 3'

Spacing: 

2’

USDA Hardiness Zone: 

4 - 9

Culture: 

Full Sun

Bloom Color: 

Yellow

Season of Interest: 

SpringSummer, Fall

MAINTENANCE NEEDS:  Low Maintenance. Can be an aggressive self-seeder- deadhead in spring to encourage extended bloom and prevent spreading.  Crown rot may occur in moist, poorly-drained soils.  Foliage decline may occur in hot summers if the soil is allowed to dry out.  Snails and slugs can be a problem.

 LANDSCAPE USES:  Accents or Group Plantings, BordersWoodland GardensNaturalized AreasNative GardensRock GardensFoundational Plantings.

COMPANION PLANTS: Switch GrassConeflowerAvens

IMAGES: Kor!An (Андрей Корзун)Coreopsis grandiflora 001CC BY-SA 3.0, (2) Joanna Boisse, Atlas roslin pl Nachyłek wielkokwiatowy 3230 6750CC BY-SA 4.0, (3) Kor!An (Андрей Корзун)Coreopsis grandiflora 003CC BY-SA 3.0, (4) José Luis Gálvez, Coreopsis grandiflora 02CC BY-SA 2.5

*As plants have ranges in appearance they may not appear as the images shown.

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