Skip to Content Skip to Navigation
Menu

'Zagreb' Threadleaf Coreopsis Coreopsis verticillata

Flower Season
  • Spring
  • Summer
Mature Size
18" 15" 46cm 38cm
Height: 12" - 18"
Spread: 15"
Height: 30cm - 46cm
Spread: 38cm
Proven Selections
Award Winner
  • Details

    12 - 18 Inches
    15 - 15 Inches
    15 - 15 Inches
    30cm - 46cm
    38cm
    38cm

    Features

    Small, soft yellow daisylike flowers bloom in summer; heat tolerant; native to North America

    Award Winner
    Heat Tolerant
    Drought Tolerant
    Attracts: 
    Butterflies
    Resists: 
    Deer
    Native to North America

    Characteristics

    Plant Type: 
    Perennial
    Height Category: 
    Medium
    Garden Height: 
    12 - 18 Inches 30cm - 46cm
    Spacing: 
    15 Inches 38cm
    Spread: 
    15 Inches 38cm
    Flower Colors: 
    Yellow
    Flower Shade: 
    Yellow
    Foliage Colors: 
    Green
    Foliage Shade: 
    Green
    Habit: 
    Mounded
    Container Role: 
    Filler

    Plant Needs

    Light Requirement: 
    Part Sun to Sun

    The optimum amount of sun or shade each plant needs to thrive: Full Sun (6+ hours), Part Sun (4-6 hours), Full Shade (up to 4 hours).

    Maintenance Category: 
    Easy
    Bloom Time: 
    Early Summer
    Bloom Time: 
    Mid Summer
    Bloom Time: 
    Late Spring
    Hardiness Zones: 
    3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
    Water Category: 
    Average
    Uses: 
    Cut Flower
    Uses: 
    Landscape
    Uses Notes: 

    This perennial will beautify your garden year after year

    Maintenance Notes: 

    Prompt deadheading will encourage re-blooming and decrease reseeding. Shear back in summer if the plants become untidy. When grown in a border plants need to be divided every 2 to 3 years. May also be allowed to colonize.

  • 4 Awards

    Award Year Award Plant Trial
    2005 Best Perennials at the Zoo Cincinnati Zoo and Botanical Garden
    2005 Best Perennials at the Zoo Cincinnati Zoo and Botanical Garden
    2005 Best Perennials at the Zoo Cincinnati Zoo and Botanical Garden
    2005 Best Perennials at the Zoo Cincinnati Zoo and Botanical Garden
Back to Top

Find plants you love and create idea boards for all your projects.

To create an idea board, sign in or create an account.