Lewisia cotyledon ‘Elise Ruby Red’

Ruby Red Splendor: Discover the Beauty and Care of Lewisia cotyledon ‘Elise Ruby Red’

Lewisia cotyledon ‘Elise Ruby Red’, commonly known as Cliff Maids or Siskiyou lewisia, is a striking hybrid belonging to the Montiaceae family. This species is native to the rugged landscapes of southern Oregon and northern California, where it thrives in rocky subalpine mountain habitats. Named after Meriwether Lewis of the Lewis and Clark Expedition, who first documented the plant in the early 1800s, Lewisia cotyledon is a cherished wildflower of the Pacific Northwest. The ‘Elise Ruby Red’ variety is a standout selection, known for its vibrant ruby-red blooms and compact growth habit, making it a prized addition to rock gardens and containers.

Description

Lewisia cotyledon ‘Elise Ruby Red’ is an evergreen perennial that forms a low, mounding rosette of fleshy, lance-shaped leaves. The foliage is deep green, providing a lush backdrop for the plant’s stunning flowers. The rosettes typically reach a height of 4-6 inches (10-15 cm). They spread 8-10 inches (20-25 cm), making it a perfect choice for small garden spaces or container planting.

The plant produces flower stalks that rise 4-12 inches (10-30 cm) above the rosette. Each rosette bears an array of up to 50 star-shaped flowers. The blossoms are a rich, ruby red. And they measure approximately 1 inch (2.5 cm) in diameter, and they bloom from late spring through summer. The flowers are not only visually striking but also resilient, tolerating both heat and drought once established.

Care Instructions for Lewisia cotyledon ‘Elise Ruby Red’:

Sun Exposure: Lewisia cotyledon ‘Elise Ruby Red’ thrives in full sun to partial shade. In hotter climates, it benefits from some afternoon shade to prevent the leaves from scorching.

Soil Requirements: This plant requires well-drained soil, making it ideal for rock gardens, raised beds, or the crevices of retaining walls. The soil should be sandy or gritty, with a neutral to slightly acidic pH. Amend the soil with compost before planting to improve fertility, but ensure that it remains well-drained.

Watering: Lewisia ‘Elise Ruby Red’ prefers dry to moderately moist conditions. Water the plant regularly during the growing season, but avoid overwatering, as excess moisture, especially in winter, can lead to root rot. Allow the soil to dry out between waterings, and reduce watering during the winter months to keep the plant healthy.

Temperature and Hardiness: This hardy perennial is suitable for USDA Hardiness Zones 3-8. It can tolerate cold temperatures but should be protected from excessive winter wetness, which can damage the roots. In colder regions, mulching with gravel or sand around the base of the plant can help prevent moisture accumulation and protect the plant during winter.

Fertilization: Feed Lewisia ‘Elise Ruby Red’ with a balanced, water-soluble fertilizer during the growing season to encourage healthy growth and abundant flowering. Apply fertilizer sparingly, as over-fertilization can lead to weak growth and fewer blooms.

Pruning: Deadhead spent flowers to encourage continuous blooming and maintain the plant’s neat appearance. Trim away any damaged or dead foliage as needed.

Propagation

Lewisia cotyledon ‘Elise Ruby Red’ can be propagated by seed, division, or leaf cuttings.

Seed Propagation:

• Sow seeds indoors in early January at a temperature of 64-68°F (18-20°C). Cover the seeds lightly with vermiculite and keep the soil moist but not wet.
• Germination typically occurs within 4-6 weeks. Once the seedlings have developed a few sets of true leaves, transplant them into individual pots.
• After 8 weeks, move the seedlings to a cooler location with temperatures around 50-55°F (10-13°C) to harden them off before planting outdoors.

Division:

• Mature plants can be divided in early spring or fall. Carefully dig up the plant and separate the rosettes, ensuring that each division has a portion of the root system attached.
• Replant the divisions in well-drained soil, spacing them 8-10 inches (20-25 cm) apart.

Leaf Cuttings:

• Leaf cuttings can be taken in early summer. Select a healthy leaf and remove it from the rosette with a clean, sharp knife.
• Allow the cutting to dry and callous over for a few days, then plant it in a well-draining, sandy soil mix.
• Keep the cutting in a warm, bright location, and water sparingly until roots develop.

Conclusion

Lewisia cotyledon ‘Elise Ruby Red’ is a gem in any garden, offering both visual appeal and resilience. With its dazzling ruby-red flowers, evergreen foliage, and adaptability to various growing conditions, it is a versatile choice for rock gardens, containers, and alpine settings. By following the care and propagation guidelines outlined above, you can enjoy the beauty of this remarkable plant for years to come.