Trillium erectum
分類
家族Melanthiaceae
属Trillium
ゾーン4
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Trillium erectum, commonly known as Red Trillium, Wake-robin, or Stinking Benjamin, is a perennial wildflower native to the eastern United States and Canada. It thrives in temperate climates and is typically found in rich, moist, deciduous forests. The plant has a rhizomatous growth habit and produces a single flower with three petals, which can be red, purple, or white. It undergoes a dormancy period during the winter months.
としても知られている
Red trillium
Trillium atropurpureum
Trillium erectum f. erectum
Trillium erectum f. viridiflorum
Trillium erectum subsp. rubrum
Trillium erectum var. viridiflorum
概要
詳細
お手入れ方法
Trillium erectum prefers moderate temperatures and medium light conditions, such as those found in shaded forest understories. It requires evenly moist soil and moderate humidity. The plant should be watered regularly to maintain soil moisture, but care should be taken to avoid waterlogging.土壌
Trillium erectum thrives in well-draining loamy soil that is rich in organic matter. The soil should be kept evenly moist but not waterlogged. A slightly acidic to neutral pH is ideal for this plant.肥料
Trillium erectum does not have high fertilizer requirements. If necessary, a balanced, slow-release fertilizer can be applied sparingly in the spring to support growth.植え替え
Repotting Trillium erectum is generally not required as it is typically grown outdoors in its natural habitat. However, if grown in containers, repotting should be done in early spring before new growth begins. Carefully transplant the rhizomes into fresh, well-draining soil.伝搬
Trillium erectum can be propagated by division of the rhizomes in early spring or by seed. When dividing, ensure each section has at least one growth bud. Seeds can be sown in a cold frame and require a period of cold stratification to germinate.剪定
Pruning is not necessary for Trillium erectum. Dead or damaged foliage can be removed to maintain the plant's appearance, but otherwise, it should be left to grow naturally.毒性
Trillium erectum is toxic if ingested, particularly the roots and rhizomes. It can cause gastrointestinal distress in humans and pets. Care should be taken to prevent accidental ingestion.追加
Trillium erectum is a beautiful addition to woodland gardens and naturalized areas. It is important to note that this plant is slow-growing and can take several years to establish and bloom. Patience and proper care will be rewarded with its striking flowers.植物の手入れに革命を起こす
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