Contents
Description
Pieris Japonica Katsura, also known as Japanese pieris or Katsura pieris, is a stunning evergreen shrub that belongs to the Ericaceae family. It is native to Japan and Taiwan and can grow up to 10 feet tall and 6 feet wide. The plant has a dense, rounded form and produces beautiful clusters of flowers in spring that can last up to three weeks.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Ericales |
| Family | Ericaceae |
| Genus | Pieris |
| Species | Pieris Japonica |
Appearance
Katsura pieris has glossy, waxy leaves that are dark green in color and can grow up to 4 inches long. The new growth in spring is a bright, vibrant red, which provides a beautiful contrast to the older leaves. The plant produces clusters of flowers that are urn-shaped and can be white, pink, or red. The flowers are about 0.5 inches long and bloom in early spring, attracting pollinators such as bees and butterflies.
Care Guide
Katsura pieris requires moderate care and attention to thrive. Here are some tips:
- Water: Water the plant regularly, especially during hot, dry weather.
- Fertilization: Fertilize the plant in spring and fall with a slow-release, acid-loving fertilizer.
- Soil: Plant Katsura pieris in well-draining soil that is rich in organic matter.
- Sunlight: The plant prefers partial shade but can tolerate full sun in cooler regions.
- Hardiness Zones: Katsura pieris is hardy in USDA zones 5 to 8.
Common Pests & Diseases
Katsura pieris is generally resistant to pests and diseases, but it can be susceptible to:
- Lace bugs: These pests can cause yellowing and stippling of the leaves.
- Root rot: Overwatering or poorly draining soil can cause root rot, which can be fatal to the plant.
To prevent these problems, make sure to water the plant appropriately and keep the soil well-drained. If lace bugs are present, use insecticidal soap or neem oil to control them.
Habitat
Katsura pieris is native to Japan and Taiwan, where it grows in mountainous regions and forests. It prefers cool, moist environments with well-draining soil.
Question and Answer
Q: Is Katsura pieris toxic to pets?
A: Yes, Katsura pieris is toxic to pets, including dogs and cats. The leaves and flowers contain a substance called grayanotoxin, which can cause vomiting, diarrhea, and other symptoms if ingested.
Q: Can Katsura pieris be grown in containers?
A: Yes, Katsura pieris can be grown in containers as long as the container is large enough to accommodate the plant’s root system. The soil should be well-draining, and the plant should be watered regularly.
Q: When is the best time to prune Katsura pieris?
A: The best time to prune Katsura pieris is in late spring or early summer after the plant has finished blooming. Pruning at this time will encourage new growth and help maintain the plant’s shape.
Q: How often should I fertilize Katsura pieris?
A: Katsura pieris should be fertilized twice a year, in spring and fall, with a slow-release, acid-loving fertilizer.
Related Plants
- Pieris Forest Flame
- Pieris Mountain Fire
- Pieris Valley Valentine
- Pieris Flaming Silver
References
- Missouri Botanical Garden. (n.d.). Pieris japonica ‘Katsura’. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=e847
- The Spruce. (2021). How to Grow and Care for Pieris Japonica Shrubs. Retrieved from https://www.thespruce.com/pieris-japonica-growing-profile-3269353
- Gardening Know How. (2021). Katsura Pieris Care: Tips On Growing Katsura Pieris Shrubs. Retrieved from https://www.gardeningknowhow.com/ornamental/shrubs/pieris/katsura-pieris-care.htm
