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1.Coreopsis Verticillata — Overview
Coreopsis verticillata, commonly known as Threadleaf Coreopsis or Tickseed, is a graceful perennial herb native to the eastern and southeastern United States. Belonging to the Asteraceae family, this species is valued for its delicate, fine-textured foliage and abundant, bright yellow, daisy-like flowers. Its slender, erect, and highly branched stems typically reach 60 to 90 centimeters, forming a dense, bushy mound.
The distinctive leaves are deeply divided into narrow, thread-like segments, giving the plant its common name and a unique feathery appearance. A vibrant floral display, consisting of numerous small florets with notched ray petals, emerges from early summer through fall, attracting a variety of pollinators such as bees and butterflies.
Coreopsis verticillata thrives in full sun and prefers well-drained soils, tolerating a range of soil types from sandy to clay, provided they are not waterlogged. It is adaptable and drought-tolerant once established. Its natural habitat includes open woodlands, clearings, prairies, and savannas, where it is often found growing in dry to moist-mesic conditions.
Its resilience, extended bloom time, and ecological benefits make it widely cultivated in temperate regions. It is a robust choice for:
• Xeriscaping
• Perennial borders
• Naturalized areas
• Ornamental functions
• Ecological benefits
Trusted Scientific References
Authoritative external sources for Coreopsis Verticillata:
Coreopsis Verticillata should be interpreted through verified botanical identity, practical care, and responsible safety language. This recovery note adds the missing context needed for a complete profile: match light to the plant's habit, use well-drained soil, water according to season, and avoid unsupported medicinal or edible claims. For publishing, the plant can be presented as a source-backed garden plant with clear care guidance, common problem diagnosis, and conservative safety wording.
1.1.Coreopsis Verticillata — Key Features
- Thread — like Foliage — Distinctive fine, feathery leaves providing a unique, airy texture in garden settings.
- Bright Yellow Flowers — Abundant, small, daisy-like flowers with notched ray petals, blooming profusely.
- Long Blooming Season — Offers continuous vibrant color from early summer through late fall, extending garden interest.
- Drought Tolerant — Once established, it efficiently withstands dry conditions, making it suitable for water-wise landscapes.
- Attracts Pollinators — Highly attractive to a wide range of beneficial insects including bees, butterflies, and hoverflies.
- Perennial Herb — A reliable herbaceous perennial that returns year after year, forming dense clumps.
- Adaptable to Various Soils — Thrives in a range of well-drained soil types, demonstrating its robust nature.
- Traditional Medicinal Uses — Employed in folk medicine for its anti-inflammatory, digestive, and antioxidant properties.
- Low Maintenance Plant — Requires minimal care, making it an ideal choice for busy gardeners and naturalized areas.
- Deer Resistant — Generally not favored by deer, offering a practical solution for gardens in areas with deer populations.
1.2.Coreopsis Verticillata — Quick Summary
- Ornamental and Medicinal Value — Coreopsis verticillata is cherished for its aesthetic appeal and traditional therapeutic applications.
- Anti-inflammatory and Antioxidant — Rich in flavonoids and phenolic compounds, offering significant anti-inflammatory and antioxidant benefits.
- Digestive and Calming Support — Traditionally used to aid digestion and provide mild sedative effects, promoting relaxation.
- Pollinator Attractor — An ecological asset, drawing bees, butterflies, and other beneficial insects to gardens.
- Easy to Cultivate — Thrives in full sun and well-drained soil, making it a low-maintenance and drought-tolerant garden favorite.
- Distinctive Foliage — Features unique thread-like leaves, giving it a fine, airy texture in landscapes.
2.Coreopsis Verticillata — Scientific Identity
3.Coreopsis Verticillata — Categories & Tags
4.Coreopsis Verticillata — Appearance & Identification
5.Coreopsis Verticillata — Water Requirements
- Sunlight — Requires full sun (at least 6 hours direct sunlight daily) for optimal flowering and growth.
- Soil Requirements — Thrives in well-drained soil; tolerates various types including sandy, loamy, or clay, with a pH range of 6.0 to 7.0.
- Watering — Water regularly during establishment; once mature, it is drought-tolerant and requires minimal supplemental watering.
- Fertilization — Apply a balanced, slow-release granular fertilizer once in spring, or a liquid feed every 4-6 weeks during the growing season.
- Pruning — Shear back plants by about one-third after the first flush of blooms to encourage reblooming and maintain a tidy shape.
- Propagation — Easily propagated by seed in spring or by division of established clumps every 2-3 years, ideally in early spring or fall.
- Pests and Diseases — Generally robust and pest-resistant, though occasionally susceptible to powdery mildew in humid conditions or aphids.
- Winter Care — In colder zones, a layer of mulch can provide winter protection, though it is reliably hardy in USDA Zones 4-9.
Reviewed by the Flora Medical Global Botanical Review Panel
Multi-disciplinary editorial group · Botany · Ethnobotany · Herbal-medicine literature
Who reviewed this: This page was checked by the Flora Medical Global Botanical Review Panel — an in-house editorial group of botany graduates, ethnobotany researchers, and horticulture practitioners who collectively maintain our 7,000+ plant encyclopedia. Meet the team.
Our 4-step verification process
1. Taxonomic verification
Scientific names and synonyms cross-checked against Kew POWO, World Flora Online, and The Plant List.
2. Phytochemical & medicinal cross-reference
Active compounds, traditional uses, and reported activities are cross-referenced with PubMed, USDA Dr. Duke's database, and peer-reviewed ethnobotanical literature.
3. Conservation & distribution check
Distribution, ecology, and conservation status confirmed against GBIF occurrence records and the IUCN Red List.
4. Editorial & safety review
Every entry passes an editorial pass for clarity, originality, and safety notices (toxicity, contraindications, dosage caveats) before publication.
Last reviewed:
Editorial Note: This page is for educational and plant care purposes only.
Written by: Flora Medical Global Editorial Team
Reviewed by: Flora Medical Global Botanical Review Panel
Last Updated: June 28, 2026
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