Coreopsis Species, Pink Tickseed, Rose Coreopsis

Coreopsisrosea

Family
Asteraceae (ass-ter-AY-see-ee)
Genus
Coreopsis (kor-ee-OP-sis)
Species
rosea (RO-zee-uh)
Synonym
Calliopsis rosea
Sun Exposure
Full Sun
Foliage
Herbaceous
Height
12-18 in. (30-45 cm)
Spacing
15-18 in. (38-45 cm)
Hardiness
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
Danger
N/A
Bloom Color
Pink
Bloom Time
Mid Summer
Late Summer/Early Fall
Other Details
Category
Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Requires consistently moist soil; do not let dry out between waterings
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Propagation Methods
By dividing the rootball
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; sow indoors before last frost
From seed; direct sow after last frost
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Properly cleaned, seed can be successfully stored
Regional

This plant is said to grow outdoors in the following regions:

Mount Prospect, Illinois

Barbourville, Kentucky

Hebron, Kentucky

Springfield, Massachusetts

Blissfield, Michigan

Miles City, Montana

Omaha, Nebraska

Westwood, New Jersey

Alden, New York

Wellsville, New York

Wykagyl, New York

Elizabeth City, North Carolina(2 reports)

Belfield, North Dakota

Cambridge, Ohio

Cincinnati, Ohio(2 reports)

Bend, Oregon

Berwyn, Pennsylvania

Ford City, Pennsylvania

Mercer, Pennsylvania

Reading, Pennsylvania

Royersford, Pennsylvania

West Chester, Pennsylvania

Vancouver, Washington

Lodi, Wisconsin

show all

Featured Videos

Gardener's Notes:

3
positives
4
neutrals
2
negatives
Sort By:
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R
Downingtown, PA | July 2019 | positive

I don't see this native forb very often. It is not listed in most books about perennials. It does have a nice, airy, fine texture, though...Read More

A
| September 2011 | neutral

Does pink-flowered Coreopsis verticillata exist? Or are plants labeled C. verticillata 'rosea' really Coreopsis rosea, a different species?

E
E
Wellsville, NY (Zone 4b) | July 2009 | negative

Not crazy about this one at all. Way too delicate, very thin foliage, weak stems. The flowers are small and don't really show unless you ...Read More

M
Wykagyl, NY | May 2008 | neutral

hey y'all,

Well, I think the first thing to need to know about this type of coreopsis is that its really different from th...Read More

K
K
(Zone 7a) | July 2005 | positive

Love it!

J
J
Belfield, ND (Zone 4a) | December 2004 | neutral

This plant has been growing in my zone 4 garden for 3 years now, and although it does bloom, it grows in a ring, with the inner portion d...Read More

K
K
Mount Prospect, IL (Zone 5a) | July 2003 | neutral

I have this plant in several places in my garden (4B-5A) and have not had any problems with it's returning from year to year. However, I...Read More

P
Rosemount, MN (Zone 4a) | July 2003 | negative

I haven't had good results with this form of coreopsis. I have good luck with tickseed and moonbeam. The plant I have is in it's 3rd se...Read More

M
Lodi, WI | July 2003 | positive

This plant tends to be picky in colder climates like Wisconsin. You need to cover it with a thick layer of leaves or hay to protect it fr...Read More

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