Catharanthus roseus
分類
家族Apocynaceae
属Catharanthus
ゾーン10
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Plants of the World Onlineについて
Catharanthus roseus, commonly known as Madagascar periwinkle, is a subshrub or shrub native to Madagascar. It is widely cultivated for its attractive flowers and medicinal properties. The plant thrives in seasonally dry tropical climates and is known for its resilience and adaptability.
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Madagascar Periwinkle
Periwinkle
Sadabahar
Ammocallis rosea
Catharanthus roseus var. albus
Lachnea rosea
Lochnera rosea
Lochnera rosea var. alba
Lochnera rosea var. flava
Pervinca rosea
Vinca
Vinca guilelmi-waldemarii
Vinca rosea
Vinca rosea var. alba
Vinca rosea var. albiflora
Vinca speciosa
概要
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詳細
お手入れ方法
Catharanthus roseus requires bright, direct sunlight for optimal growth. It prefers moderate temperatures and moderate humidity levels. Water the plant when the soil is almost completely dry, and ensure good air circulation to prevent fungal diseases.土壌
This plant prefers well-draining loamy soil. It can tolerate a range of soil types but thrives best in soil that is not too rich in nutrients. Ensure the soil dries out almost completely between waterings to prevent root rot.肥料
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant every 4-6 weeks during the growing season to promote healthy growth and flowering.植え替え
Repot Catharanthus roseus every 1-2 years or when the plant outgrows its current pot. Choose a pot that is slightly larger than the current one and ensure it has good drainage. Repotting is best done in the spring.伝搬
Propagate Catharanthus roseus through stem cuttings or seeds. Take stem cuttings in the spring or early summer and root them in a well-draining soil mix. Seeds can be sown in the spring in a warm, bright location.剪定
Prune the plant regularly to maintain its shape and encourage bushier growth. Remove any dead or diseased branches and trim back leggy growth. Pruning is best done in the spring or early summer.毒性
Catharanthus roseus is toxic to pets and humans if ingested. All parts of the plant contain alkaloids that can cause symptoms such as vomiting, diarrhea, and low blood pressure. Handle the plant with care and keep it out of reach of children and pets.追加
Catharanthus roseus is known for its medicinal properties and is used in traditional medicine to treat various ailments. It is also a source of important alkaloids used in cancer treatment. The plant is relatively easy to care for and can be grown both indoors and outdoors.植物の手入れに革命を起こす
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