Contents
Description
Rubus Caesius, commonly known as European dewberry, is a species of flowering plant that belongs to the Rosaceae family. This deciduous perennial plant is native to Europe and Western Asia but can also be found in North America, where it was introduced as an ornamental plant. The plant grows up to 60 cm tall and produces thorny stems that can spread up to 2 meters long.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Rosaceae |
| Genus | Rubus |
Appearance
The European dewberry plant produces green leaves that are composed of three to five leaflets. The leaves are oval-shaped and have a serrated edge. The flowers of the plant are white or pale pink and grow in clusters. The fruit of the plant is a dark blue or blackberry-like drupe that is edible and has a sweet taste.
Care Guide
Rubus Caesius is a hardy plant that can tolerate different soil types and pH levels. However, it prefers well-draining soil that is rich in organic matter. The plant requires regular watering to keep the soil moist but not waterlogged. Fertilization should be done in early spring using a balanced fertilizer. The plant needs full sun exposure to thrive and can grow in hardiness zones 4 to 8.
Common Pests & Diseases
The European dewberry plant is susceptible to different pests and diseases. Common pests that can attack the plant include spider mites, aphids, and fruit flies. Diseases that can affect the plant include powdery mildew, rust, and canker. Proper cultural practices, such as regular watering and fertilization, can help prevent pest and disease infestations.
Habitat
Rubus Caesius is a plant that can grow in different habitats, including woodlands, meadows, and along roadsides. The plant prefers open areas that receive full sun exposure but can also tolerate partial shade. It can grow in different soil types, including sandy, loamy, and clay soils.
Question and Answer
Q: Is Rubus Caesius a deciduous or evergreen plant?
A: Rubus Caesius is a deciduous plant that loses its leaves in the fall.
Q: Can Rubus Caesius grow in containers?
A: Yes, Rubus Caesius can grow in containers as long as the container is large enough to accommodate the plant’s roots.
Q: How often should I fertilize my Rubus Caesius plant?
A: Rubus Caesius should be fertilized once a year in early spring using a balanced fertilizer.
Q: Is Rubus Caesius a good plant for attracting wildlife?
A: Yes, Rubus Caesius is a good plant for attracting wildlife such as birds and butterflies as it produces edible fruits and nectar-rich flowers.
Related Plants
- Rubus fruticosus
- Rubus idaeus
- Rubus occidentalis
- Rubus ulmifolius
References
- “Rubus caesius.” Missouri Botanical Garden. 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c150
- “Rubus caesius L.” Plants of the World Online. 2021. http://www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:732520-1
- “European Dewberry.” Royal Horticultural Society. 2021. https://www.rhs.org.uk/Plants/21627/Rubus-caesius/Details
