Coreopsis tripteris (Tall Tickseed)
Tall Tickseed, Tall Coreopsis
Bold and architectural, Coreopsis tripteris (Tall Tickseed) is a tall herbaceous perennial boasting a profusion of daisy-like, bright yellow flowers, 2 in. across (5 cm), adorned with flat brown center disks. Blooming from midsummer to fall, each long-lasting blossom features 8 yellow rays rounded at their tips. They are borne singly atop sturdy, erect stems clad with anise-scented leaves divided into 3 long, narrow lobes. Rich in nectar, the flowers attract many pollinators and its fall and winter seeds are devoured by songbirds. Tall Tickseed may turn shades of orange to burnt red in the fall. Tolerant of heat, humidity and drought, this United States native is a reliable performer. Perfect for wildflower gardens, prairies and meadows. Nice in a vase too!
- Grows up to 4-8 ft. tall and wide (120-240 cm). Self-seeds abundantly to form large colonies.
- Performs best in full sun in dry to medium moisture, well-drained soils. Thrives in poor, sandy or rocky soils. Tends to sprawl if grown in moist or fertile soils. Protect from strong winds.
- Welcomed addition to wildflower gardens, cottage gardens or prairies and meadows.
- Easy to grow, relatively pest and disease free, this Coreopsis is a favorite of butterflies but is ignored by deer.
- Prompt deadheading of spent flowers may encourage additional bloom and prevents any unwanted self-seeding.
- Easily propagated by seed or division. Division may be required every 2-3 years to maintain vigor.
- Native to eastern North America.
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Requirements
Hardiness | 3
– 8 |
---|---|
Plant Type | Perennials |
Plant Family | Coreopsis |
Exposure | Full Sun |
Season of Interest |
Summer (Mid,Late) Fall |
Height | 4' – 8' (120cm – 240cm) |
Spread | 4' – 8' (120cm – 240cm) |
Spacing | 72" – 96" (180cm – 240cm) |
Water Needs | Low, Average |
Maintenance | Low |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Well-Drained |
Characteristics | Cut Flowers, Showy |
Native Plants | United States, Midwest, Illinois, Indiana, Iowa, Kansas, Michigan, Missouri, Ohio, Wisconsin, Northeast, Connecticut, Massachusetts, Maryland, Pennsylvania, Rhode Island, Southeast, Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee, Virginia, West Virginia, Southwest, Oklahoma, Texas |
Tolerance | Clay Soil, Deer, Drought, Dry Soil, Rocky Soil |
Attracts | Bees, Birds, Butterflies |
Garden Uses | Beds and Borders |
Garden Styles | Informal and Cottage, Prairie and Meadow |
By Eric Agar, Shutterstock, Cultivar413, Flickr
While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The description of these plants has been written based on numerous outside resources.
Requirements
Hardiness | 3
– 8 |
---|---|
Plant Type | Perennials |
Plant Family | Coreopsis |
Exposure | Full Sun |
Season of Interest |
Summer (Mid,Late) Fall |
Height | 4' – 8' (120cm – 240cm) |
Spread | 4' – 8' (120cm – 240cm) |
Spacing | 72" – 96" (180cm – 240cm) |
Water Needs | Low, Average |
Maintenance | Low |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Well-Drained |
Characteristics | Cut Flowers, Showy |
Native Plants | United States, Midwest, Illinois, Indiana, Iowa, Kansas, Michigan, Missouri, Ohio, Wisconsin, Northeast, Connecticut, Massachusetts, Maryland, Pennsylvania, Rhode Island, Southeast, Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee, Virginia, West Virginia, Southwest, Oklahoma, Texas |
Tolerance | Clay Soil, Deer, Drought, Dry Soil, Rocky Soil |
Attracts | Bees, Birds, Butterflies |
Garden Uses | Beds and Borders |
Garden Styles | Informal and Cottage, Prairie and Meadow |