Whorled Coreopsis
Coreopsis verticillata
Plant photos
1 photo · Select to enlarge
A yellow flower head and fine foliage of Coreopsis verticillata.
I, Chrumps / Wikimedia Commons / CC BY-SA 3.0
Photo details
Resized and converted to WebP. No content edits.
Source: File:Coreopsis verticillata.jpg
Reviewed . The actual photograph, source identification and reuse license were reviewed. The image illustrates the source-identified plant; it does not verify measurements or pollinator ratings.
Common names
17 names · 13 languagesOther languages (12)
Sources & name notes (3)
Names recorded in our plant catalogue and botanical sources, grouped by language. Usage can vary by region.
Catalogue language labels are reviewed separately from botanical source records.
Numbered references identify names recorded by an external source. Other names are from our plant catalogue.
NC State Extension Gardener Plant Toolbox; English common names in a United States horticultural reference.
Source records
- Whorled Coreopsis — ul#common_names > li:nth-of-type(5); heading: Common Name(s):; Anacis verticillata.
- Thread-leaf Tickseed — ul#common_names > li:nth-of-type(2); heading: Common Name(s):; Anacis verticillata.
- Threadleaf Coreopsis — ul#common_names > li:nth-of-type(1); heading: Common Name(s):; Anacis verticillata.
- Threadleaf tickseed — ul#common_names > li:nth-of-type(3); heading: Common Name(s):; Anacis verticillata.
- Tickseed — ul#common_names > li:nth-of-type(4); heading: Common Name(s):; Anacis verticillata.
Community-curated iNaturalist taxonomy. This is a common-name attestation, not an independent botanical determination.
Source records
- Whorled Coreopsis — results[0].names[1]; taxon id 129322; Coreopsis verticillata.
- Quirlblättriges Mädchenauge — results[0].names[8]; taxon id 129322; Coreopsis verticillata.
- Threadleaf Coreopsis — results[0].names[2]; taxon id 129322; Coreopsis verticillata.
Community-curated iNaturalist taxonomy; common-name attestation, not an independent botanical determination.
Source records
- Whorled Coreopsis — results[28].names[1]; taxon id 129322; Coreopsis verticillata.
- Quirlblättriges Mädchenauge — results[28].names[8]; taxon id 129322; Coreopsis verticillata.
- Threadleaf Coreopsis — results[28].names[2]; taxon id 129322; Coreopsis verticillata.
- kransøye — results[28].names[3]; taxon id 129322; Coreopsis verticillata.
- syyskaunosilmä — results[28].names[4]; taxon id 129322; Coreopsis verticillata.
- krásnoočko přeslenité — results[28].names[5]; taxon id 129322; Coreopsis verticillata.
- イトバハルシャギク — results[28].names[6]; taxon id 129322; Coreopsis verticillata.
- Кореопсис мутовчатый — results[28].names[7]; taxon id 129322; Coreopsis verticillata.
- höstöga — results[28].names[9]; taxon id 129322; Coreopsis verticillata.
- 轮叶金鸡菊 — results[28].names[10]; taxon id 129322; Coreopsis verticillata.
- 輪葉金雞菊 — results[28].names[11]; taxon id 129322; Coreopsis verticillata.
- Nachyłek okółkowy — results[28].names[12]; taxon id 129322; Coreopsis verticillata.
- kráska praslenatá — results[28].names[13]; taxon id 129322; Coreopsis verticillata.
Source-backed information
Published observations for this plant. Each reference supports the information beside it.
- Taxonomy
- Catalogue of Life treats Coreopsis verticillata as a synonym of Anacis verticillata.
- Botanical family
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Asteraceae
Family in the cited taxonomic treatment.
Sources [2] - Mature height
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0.76–0.91 m
NC State Extension profile, published as Anacis verticillata; accepted-name linkage follows Catalogue of Life. Converted from the source range in feet and inches; mature size varies with growing conditions.
Sources [3] - Mature spread
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0.43–0.61 m
NC State Extension profile, published as Anacis verticillata; accepted-name linkage follows Catalogue of Life. Converted from the source range in feet and inches; mature size varies with growing conditions.
Sources [3] - Plant habit
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Clumping; Dense; Erect; Mounding; Multi-stemmed; Spreading
NC State Extension profile, published as Anacis verticillata; accepted-name linkage follows Catalogue of Life.
Sources [3] - Life cycle
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Perennial
NC State Extension profile, published as Anacis verticillata; accepted-name linkage follows Catalogue of Life.
Sources [3] - Growth rate
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Rapid
NC State Extension profile, published as Anacis verticillata; accepted-name linkage follows Catalogue of Life.
Sources [3] - Foliage
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Deciduous
NC State Extension profile, published as Anacis verticillata; accepted-name linkage follows Catalogue of Life.
Sources [3] - Light
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Full sun (6 or more hours of direct sunlight a day); Partial Shade (Direct sunlight only part of the day, 2-6 hours)
NC State Extension profile, published as Anacis verticillata; accepted-name linkage follows Catalogue of Life.
Sources [3] - Moisture and drainage
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Good Drainage; Moist; Occasionally Dry
NC State Extension profile, published as Anacis verticillata; accepted-name linkage follows Catalogue of Life.
Sources [3] - Soil texture
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Clay; Sand; Shallow Rocky
NC State Extension profile, published as Anacis verticillata; accepted-name linkage follows Catalogue of Life.
Sources [3] - Soil pH
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Acid (<6.0); Neutral (6.0-8.0)
NC State Extension profile, published as Anacis verticillata; accepted-name linkage follows Catalogue of Life. These source categories do not certify the catalogue’s numeric pH interval.
Sources [3] - Flowering season
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Spring; Summer
NC State Extension profile, published as Anacis verticillata; accepted-name linkage follows Catalogue of Life. Seasons reflect the source region and do not verify the catalogue’s exact flowering months.
Sources [3] - Reported wildlife attraction
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Listed as attracting: bees, butterflies, pollinators.
NC State Extension profile, published as Anacis verticillata; accepted-name linkage follows Catalogue of Life. Broad wildlife categories; this does not establish flower visits by a named bee species or quantify nectar and pollen.
Sources [3] - Pollinator guidance
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RHS includes Coreopsis species in its Plants for Pollinators guidance.
Genus-level guidance, not a rating for this individual species or a particular cultivar. RHS planting guidance. Choose accessible flowers with pollen and nectar; reduced-resource and double-flowered forms may be unsuitable.
Sources [4] - Native range
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E. Canada to E. U.S.A.
Explicit native locality records in Kew WCVP v16; introduced and doubtful distributions excluded. Continent conversion follows the documented geographic mapping.
Sources [5]
Who this plant supports
About this plant
Whorled Coreopsis (Coreopsis verticillata) is a herbaceous plant. It flowers from June to September.
Sources and references
References for the information marked with source numbers on this page.
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Catalogue of Life
Coreopsis verticillata — Catalogue of Life COL26.8
COL26.8 (2026-08-20). Contributing checklist: Synonymic Checklists of the Vascular Plants of the World. This is taxonomic evidence, not an independent ecological study.
Supports: TaxonomyRelevant sections
- Taxonomy: NameUsage.tsv line 5379114; ID YDWX; rank species; status synonym
Source checked on .
Source data licence: CC BY 4.0.
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Catalogue of Life
Anacis verticillata — Catalogue of Life COL26.8
COL26.8 (2026-08-20). Contributing checklist: Synonymic Checklists of the Vascular Plants of the World. This is taxonomic evidence, not an independent ecological study.
Relevant sections
- Taxonomy: NameUsage.tsv line 4587245; ID CCRMT; rank species; status accepted
- Botanical family: NameUsage.tsv line 4587245; ID CCRMT; rank species; status accepted
Source checked on .
Source data licence: CC BY 4.0.
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NC State Extension
Anacis verticillata — Plant Toolbox
NC State Extension Gardener Plant Toolbox. Growing conditions and seasons reflect its United States horticultural context.
Supports: Mature heightMature spreadPlant habitLife cycleGrowth rateFoliageLightMoisture and drainageSoil textureSoil pHFlowering seasonReported wildlife attractionRelevant sections
- Mature height: Dimensions / Height
- Mature spread: Dimensions / Width
- Plant habit: Habit/Form
- Life cycle: Life Cycle
- Growth rate: Growth Rate
- Foliage: Woody Plant Leaf Characteristics
- Light: Light
- Moisture and drainage: Soil Drainage
- Soil texture: Soil Texture
- Soil pH: Soil pH
- Flowering season: Flower Bloom Time
- Reported wildlife attraction: Attracts
Source checked on .
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Royal Horticultural Society
RHS Plants for Pollinators — Garden Plants
RHS planting guidance; applicable flower-form restrictions are retained. General recommendations do not measure local nectar or pollen production.
Supports: Pollinator guidanceRelevant sections
- Pollinator guidance: Page 3, column 1, entry Coreopsis species (top 547 pt)
Source checked on .
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Royal Botanic Gardens, Kew
Anacis verticillata — Kew WCVP native distribution
Native distribution and taxonomic treatment from the official WCVP v16 export (4 June 2026). The link opens the corresponding POWO taxon. Source rows are retained in the native-range audit archive.
Supports: Native rangeRelevant sections
- Native range: WCVP v16; wcvp_names.csv lines 884082, 938734; wcvp_distribution.csv native locality lines 1975718, 1975719, 1975720, 1975721, 1975722, 1975723, 1975724, 1975725, 1975726, 1975727, 1975728, 1975729, 1975730, 1975731, 1975732, 1975733, 1975734, 1975735, 1975736, 1975737
Source checked on .
Source data licence: CC BY 3.0.