Romneya coulteri
分類
家族Papaveraceae
属Romneya
ゾーン8
もっと詳しく知る
Plants of the World Onlineについて
Romneya coulteri, commonly known as the Matilija poppy or Coulter's Matilija poppy, is a perennial shrub native to California and northern Mexico. It is known for its large, white, crepe-paper-like flowers with bright yellow centers. The plant thrives in subtropical climates and can grow up to 8 feet tall. It has a dormancy period during the winter months.
としても知られている
Matilija Poppy
Romneya coulteri var. coulteri
概要
詳細
お手入れ方法
Romneya coulteri requires bright, direct sunlight for optimal growth. It prefers moderate temperatures and can tolerate dry conditions. The plant should be watered sparingly, allowing the soil to dry out almost completely between waterings. It thrives in moderate humidity levels.土壌
The Matilija poppy prefers well-draining loam soil. It can tolerate poor soil conditions but performs best in soil that is slightly acidic to neutral. Good drainage is essential to prevent root rot.肥料
Fertilize Romneya coulteri with a balanced fertilizer, such as 5-10-10, during the growing season. Apply the fertilizer sparingly, as the plant does not require high nutrient concentrations.植え替え
Repotting is generally not necessary for Romneya coulteri, as it prefers to grow outdoors in the ground. However, if grown in a container, repot the plant every 2-3 years to refresh the soil and provide more space for root growth.伝搬
Romneya coulteri can be propagated through root cuttings or division. The best time to propagate is in the early spring before new growth begins. Take root cuttings or divide the plant, ensuring each section has a healthy root system, and plant them in well-draining soil.剪定
Pruning is required to maintain the shape and health of Romneya coulteri. Prune the plant in late winter or early spring before new growth starts. Remove any dead or damaged stems and cut back the plant to encourage new growth.毒性
Romneya coulteri is not known to be toxic to pets or humans. However, as with all plants, it is best to keep it out of reach of pets and children to prevent any accidental ingestion.追加
Romneya coulteri is a striking addition to any garden, known for its large, showy flowers. It is drought-tolerant once established and can be used in xeriscaping. The plant may take some time to establish but will reward patience with its stunning blooms.植物の手入れに革命を起こす
すべてのプラントをスマートに
