Contents
Description
Rubus Plicatus, also known as Japanese Bramble, is a perennial, deciduous shrub that is native to Japan. It is a member of the Rosaceae family and is known for its edible fruit.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Rosaceae |
| Genus | Rubus |
Appearance
Rubus Plicatus grows up to 3-6 feet in height and width. It has a dense, thorny foliage that is green in color. The leaves are simple, alternate, and lobed with toothed edges. The flowers are pink or white in color and bloom in early summer. The fruit is a red, juicy, and edible berry that is sweet in taste.
Care Guide
Rubus Plicatus requires moderate maintenance and care. Here are some tips on how to care for this plant:
- Water: Water the plant regularly, especially during the growing season. Keep the soil consistently moist but not waterlogged.
- Fertilization: Fertilize the plant once a year in early spring with a balanced fertilizer.
- Soil: Plant Rubus Plicatus in well-drained, fertile soil that is rich in organic matter.
- Sunlight: Plant the shrub in a location that receives full sun to partial shade.
- Hardiness Zones: Rubus Plicatus is hardy in USDA zones 5-8.
Common Pests & Diseases
Rubus Plicatus is susceptible to a few pests and diseases, including:
- Spotted Wing Drosophila: This pest can damage the fruit by laying eggs inside it.
- Raspberry Crown Borer: This pest can cause damage to the canes and roots of the plant.
- Anthracnose: This fungal disease can cause leaf spot and fruit rot.
- Powdery Mildew: This fungal disease can cause a white powdery coating on the leaves and stems.
Habitat
Rubus Plicatus is native to Japan and is commonly found in forested areas and along roadsides. It prefers well-drained soil and can tolerate a variety of soil types.
Question and Answer
Q: Can Rubus Plicatus be grown in containers?
A: Yes, Rubus Plicatus can be grown in containers, as long as the container is large enough to accommodate the plant’s root system.
Q: How often should Rubus Plicatus be pruned?
A: Rubus Plicatus should be pruned once a year in late winter or early spring to remove dead, damaged, or diseased canes.
Q: Is Rubus Plicatus deer-resistant?
A: Rubus Plicatus is not deer-resistant and may need to be protected from deer damage.
Q: Can Rubus Plicatus tolerate drought?
A: Rubus Plicatus prefers consistently moist soil and may not tolerate prolonged periods of drought.
Related Plants
- Rubus Fruticosus (Blackberry)
- Rubus Idaeus (Red Raspberry)
- Rubus Occidentalis (Black Raspberry)
References
- University of Minnesota Extension. (n.d.). Growing raspberries and blackberries in Minnesota home gardens. Retrieved from https://extension.umn.edu/fruit/growing-raspberries-and-blackberries-minnesota-home-gardens
- Missouri Botanical Garden. (n.d.). Rubus plicatus. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=277948&isprofile=0&
- RHS. (n.d.). Rubus plicatus. Retrieved from https://www.rhs.org.uk/Plants/31364/Rubus-plicatus/Details
