Stanleya Pinnata 40 Seeds – Prince's Plume Native Yellow Wildflower Perennial

Stanleya pinnata, commonly known as Prince's Plume, is a striking native wildflower of the American West. This tall, clump-forming perennial is prized for its dramatic spires of bright yellow flowers that rise above blue-green, deeply lobed foliage. In the wild, it thrives in dry, sandy, and rocky soils, making it an excellent choice for xeriscapes, native plant gardens, and pollinator-friendly landscapes. Its long bloom season and architectural form add vertical interest and a touch of the wild prairie to any sunny border.

Prince's Plume is a hardy, drought-tolerant species that attracts bees, butterflies, and other beneficial insects. It is well-suited to low-water gardens, rock gardens, and restoration projects. With its tolerance for poor, well-drained soils, it offers a sustainable and beautiful option for challenging sites.

Plant Features

• Tall, showy yellow flower spikes that bloom from late spring through summer
• Drought-tolerant and adapted to dry, sandy, or rocky soils
• Attracts pollinators such as bees and butterflies
• Native perennial that returns year after year in suitable climates
• Provides vertical accent and texture in xeriscapes and native plantings

Growing Information

• Botanical Name: Stanleya pinnata
• Plant Type: Herbaceous perennial
• Sunlight: Full sun
• Soil: Well-drained, sandy, or rocky soil; tolerates poor, dry soils
• Water Requirements: Low; drought tolerant once established
• Growth Habit: Upright, clump-forming
• Bloom Season: Late spring to summer
• Mature Height: 2 to 5 feet
• Spacing: 18 to 24 inches apart

Planting & Care

To grow Prince's Plume from seeds, sow them in a well-draining seed-starting mix. Lightly press the seeds into the surface and barely cover them, as they require light to germinate. Keep the soil consistently moist but not waterlogged during germination, which typically occurs in 14 to 30 days at temperatures around 65-75°F (18-24°C). Once seedlings have several true leaves, transplant them into individual pots or directly into the garden after the last frost.

Choose a sunny location with sandy or rocky, well-drained soil. Water regularly during the first growing season to help establish a deep root system, then reduce watering as the plant matures. Prince's Plume is generally pest-free and deer-resistant. Avoid overly rich or waterlogged soils, which can cause root rot. In colder zones, apply a light mulch in winter to protect the crown.

What's Included

This listing includes 40 seeds of Stanleya pinnata (Prince's Plume).