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Description
Ozothamnus Rosmarinifolius Silver Jubilee, commonly known as Silver Jubilee, is a small evergreen shrub that is native to Australia. This plant is known for its striking foliage, which features silver-grey leaves that have a slight curl to them. When in bloom, Silver Jubilee produces small white or pink flowers that add a nice contrast to the foliage. This plant is great for containers, rock gardens, and mixed borders.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Ozothamnus |
Appearance
Silver Jubilee is a small evergreen shrub that grows up to 1 meter in height and width. The plant has a bushy habit and features silver-grey leaves that have a slight curl to them. The leaves are narrow and have a length of 2-4 cm. When in bloom, Silver Jubilee produces small white or pink flowers that are about 5 mm in diameter. The flowers are arranged in clusters and bloom from early summer to early fall.
Care Guide
Water: Silver Jubilee prefers well-drained soil that is evenly moist. Water the plant deeply once a week during the growing season and reduce watering in winter.
Fertilization: Fertilize Silver Jubilee with a balanced fertilizer in the spring and again in midsummer.
Soil: Silver Jubilee prefers well-drained soil that is slightly acidic to neutral. The soil should be rich in organic matter.
Sunlight: Silver Jubilee prefers full sun to partial shade. The plant can tolerate some shade, but it may not flower as well.
Hardiness Zones: Silver Jubilee is hardy in USDA zones 8-10.
Common Pests & Diseases
Silver Jubilee is generally a healthy plant, but it may be susceptible to powdery mildew, rust, and spider mites. These pests and diseases can be controlled with the use of fungicides and insecticides. Ensure that the plant is well-ventilated and avoid overhead watering to prevent fungal infections.
Habitat
Silver Jubilee is native to Australia and can be found in a variety of habitats, including heathlands, woodlands, and rocky areas. The plant prefers well-drained soils and can tolerate drought once established.
Question and Answer
Q: How often should I prune Silver Jubilee?
A: Prune Silver Jubilee in the spring after flowering to maintain its shape and promote bushiness.
Q: Can Silver Jubilee be grown in a container?
A: Yes, Silver Jubilee is a great plant for containers. Ensure that the container has drainage holes and use a well-draining potting mix.
Q: Does Silver Jubilee attract pollinators?
A: Yes, Silver Jubilee produces small white or pink flowers that are attractive to bees and butterflies.
Q: How often should I fertilize Silver Jubilee?
A: Fertilize Silver Jubilee with a balanced fertilizer in the spring and again in midsummer.
Related Plants
- Ozothamnus diosmifolius
- Ozothamnus hookeri
- Ozothamnus rosmarinifolius
References
- “Ozothamnus Rosmarinifolius Silver Jubilee.” Plant Finder. Missouri Botanical Garden, n.d. Web. 29 Aug. 2021.
- Wrigley, John W., and Murray Fagg. Australian Native Plants: Cultivation, Use in Landscaping and Propagation. Sydney: Reed New Holland, 2003. Print.
- “Ozothamnus Rosmarinifolius Silver Jubilee.” Gardening Know How, n.d. Web. 29 Aug. 2021.
