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Description
Japonicalia Delphiniifolia, commonly known as the Japanese corydalis, is a herbaceous perennial plant native to Japan. It belongs to the Papaveraceae family and is known for its beautiful, delicate flowers that bloom in shades of pink, purple, and white.
Taxonomic Information
| Domain | Kingdom | Phylum | Class | Order | Family | Genus |
|---|---|---|---|---|---|---|
| Eukaryota | Plantae | Spermatophyta | Magnoliopsida | Ranunculales | Papaveraceae | Japonicalia |
Appearance
Japonicalia Delphiniifolia has finely divided, fern-like, blue-green leaves that grow up to 30 cm long. The plant can grow up to 50 cm tall and produces spikes of small flowers that bloom from late spring to early summer. The flowers are tubular, with two upper petals and three lower ones, and are usually pink or purple, but can also be white. The plant produces small, oblong, and slightly curved seed pods.
Care Guide
Japonicalia Delphiniifolia is relatively easy to care for and can thrive in a variety of growing conditions. Here’s a guide on how to care for this plant:
Water
Keep the soil evenly moist during the growing season, but make sure not to overwater the plant as it can lead to root rot. During the winter months, reduce watering and allow the soil to dry out slightly between waterings.
Fertilization
Feed the plant with a balanced fertilizer once a month during the growing season. Avoid fertilizing during the winter months.
Soil
Japonicalia Delphiniifolia prefers well-draining soil that is rich in organic matter. A soil mix containing equal parts of sand, loam, and peat moss is ideal for this plant.
Sunlight
The plant prefers partial shade to full shade and can tolerate some morning sun. Avoid exposing the plant to direct sunlight as it can scorch the leaves.
Hardiness Zones
Japonicalia Delphiniifolia is hardy in USDA zones 5 to 8.
Common Pests & Diseases
Japonicalia Delphiniifolia is relatively pest-free but can be susceptible to slugs and snails. The plant can also be affected by powdery mildew, especially in humid conditions. To prevent powdery mildew, make sure to provide good air circulation around the plant and avoid watering the leaves.
Habitat
Japonicalia Delphiniifolia is native to Japan and is commonly found growing in woodland areas and along stream banks.
Question and Answer
Q: Can Japonicalia Delphiniifolia be grown in containers?
A: Yes, Japonicalia Delphiniifolia can be grown in containers, but make sure to use a well-draining soil mix and provide regular watering and fertilization.
Q: How often should I divide Japonicalia Delphiniifolia?
A: You can divide Japonicalia Delphiniifolia every 3 to 4 years in early spring when new growth appears.
Q: Does Japonicalia Delphiniifolia attract pollinators?
A: Yes, Japonicalia Delphiniifolia attracts bees, butterflies, and other pollinators with its nectar-rich flowers.
Q: Is Japonicalia Delphiniifolia toxic to pets?
A: Japonicalia Delphiniifolia is not toxic to pets.
Related Plants
- Japonicalia acutiloba
- Japonicalia chelidonii
- Japonicalia corydalis
- Japonicalia punctata
References
- “Japonicalia delphiniifolia” Missouri Botanical Garden. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=k930
- “Japonicalia delphiniifolia” Plant Delights Nursery. Retrieved from https://www.plantdelights.com/products/japonicalia-delphiniifolia
- “Japonicalia delphiniifolia” Royal Horticultural Society. Retrieved from https://www.rhs.org.uk/plants/17726/i-japonicalia-delphiniifolia-i/details
