
Plains Coreopsis (Coreopsis tinctoria), often called Dyer’s Coreopsis, is a beloved native wildflower known for its delicate, airy foliage and vibrant, daisy-like blooms featuring golden-yellow rays and deep, mahogany-maroon centers. These resilient annuals are masters of self-seeding, creating a stunning, naturalized meadow effect with very little effort. Their cheerful, bright display and long blooming season make them a cornerstone for pollinator gardens and native habitat restorations.
What is Plains Coreopsis?
This North American native is highly valued in gardening guides for its exceptional drought tolerance and its ability to thrive in poor, rocky, or sandy soils where other plants might struggle. Beyond its ornamental beauty, it has historical significance as a source of dyes, as the name tinctoria suggests. It is an ideal plant for low-maintenance landscapes that aim to support native bees and butterflies.
Why gardeners choose it:
• Bicolor blooms with brilliant gold rays and dark centers • Exceptional drought tolerance once established • Excellent for naturalizing meadows and wildflower patches • Sustains a wide array of native pollinators • Simple, easy-care growth habit suitable for poor soil conditions
Growth Habit: Upright, branching annual Bloom Colors: Golden-yellow with maroon centers Height: 2–3 feet Sun Requirement: Full Sun Sowing Depth: Surface sow; light required for germination
Planting Instructions:
• Direct sow in early spring or fall in mild climates. • Scatter seeds over prepared soil; press firmly but do not cover deeply, as seeds need light to germinate. • Keep area lightly moist until germination (10–20 days). • Once established, they require minimal supplemental watering. • Thin seedlings if necessary to 8–12 inches apart. • Allow blooms to dry on the plant if you want them to self-seed for the following year.