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Family: Asteraceae
(ass-ter-AY-see-ee) Genus: Coreopsis (kor-ee-OP-sis) Species: tinctoria (tink-TOR-ee-uh) Synonym:Bidens tinctoria Synonym:Calliopsis atkinsoniana Synonym:Coreopsis atkinsoniana Synonym:Coreopsis bicolor Synonym:Coreopsis cardaminefolia
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Category AnnualsWater Requirements Average Water Needs; Water regularly; do not overwaterSun Exposure Full SunSun to Partial Shade Foliage HerbaceousFoliage Color UnknownHeight 18-24 in. (45-60 cm)24-36 in. (60-90 cm) Spacing 12-15 in. (30-38 cm)15-18 in. (38-45 cm) Hardiness Not Applicable |
Where to Grow Grow outdoors year-round in hardiness zoneCan be grown as an annual Danger N/ABloom Color Gold (yellow-orange)Maroon/Burgundy Bloom Characteristics Flowers are good for cuttingThis plant is attractive to bees, butterflies and/or birds Bloom Size UnknownBloom Time Mid SummerLate Summer/Early Fall Mid Fall Blooms repeatedly Other details UnknownSoil pH requirements 6.1 to 6.5 (mildly acidic)6.6 to 7.5 (neutral) 7.6 to 7.8 (mildly alkaline) Patent Information Non-patentedPropagation Methods From seed; direct sow after last frostSelf-sows freely; deadhead if you do not want volunteer seedlings next season Seed Collecting Allow seedheads to dry on plants; remove and collect seedsProperly cleaned, seed can be successfully stored |