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Description
Ozothamnus Rosmarinifolius, also known as Rosemary-leaved Sunray or Silver Bush, is a flowering shrub under the Asteraceae family. This evergreen plant is native to Australia and is commonly found in the coastal regions of New South Wales and Victoria. Ozothamnus Rosmarinifolius has narrow, linear leaves that are grayish-green in color, and it produces small, white or pink flowers that bloom in clusters during the summer months.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Ozothamnus |
Appearance
Ozothamnus Rosmarinifolius is a small shrub that can grow up to 1.5 meters in height and 1 meter in width. Its leaves are needle-like and about 1.5 centimeters long, and they have a silvery-gray color that gives the plant a unique look. The flowers of Ozothamnus Rosmarinifolius are small and grow in clusters at the tips of the branches. They are usually white or pink in color and have a pleasant fragrance.
Care Guide
Ozothamnus Rosmarinifolius is a low-maintenance plant that is easy to care for. Here are some tips on how to take care of this plant:
- Water: Water the plant regularly, especially during the hot summer months. Make sure the soil is moist but not waterlogged.
- Fertilization: Fertilize the plant once a month during the growing season with a balanced fertilizer.
- Soil: Ozothamnus Rosmarinifolius prefers well-draining soil that is slightly acidic. You can add organic matter to the soil to improve its drainage.
- Sunlight: This plant prefers full sun to partial shade. It can tolerate some shade, but it may not bloom as well.
- Hardiness Zones: Ozothamnus Rosmarinifolius is hardy in USDA zones 9 to 11.
Common Pests & Diseases
Ozothamnus Rosmarinifolius is generally free from pests and diseases. However, it can be susceptible to powdery mildew if the plant is grown in a humid environment. To prevent this, make sure the plant has good air circulation and avoid overhead watering. If the plant does get infected with powdery mildew, treat it with a fungicide.
Habitat
Ozothamnus Rosmarinifolius is native to Australia and is commonly found in the coastal regions of New South Wales and Victoria. This plant grows in sandy soils, rocky outcrops, and heathlands. It prefers a mild climate and can tolerate salt spray and wind.
Question and Answer
Q: Is Ozothamnus Rosmarinifolius deer-resistant?
A: Yes, Ozothamnus Rosmarinifolius is deer-resistant.
Q: How often should I prune Ozothamnus Rosmarinifolius?
A: You can prune Ozothamnus Rosmarinifolius after it has finished flowering to maintain its shape and promote bushier growth.
Q: Can I grow Ozothamnus Rosmarinifolius in a container?
A: Yes, you can grow Ozothamnus Rosmarinifolius in a container as long as the container is large enough to accommodate the plant’s roots.
Q: Does Ozothamnus Rosmarinifolius attract bees and butterflies?
A: Yes, the flowers of Ozothamnus Rosmarinifolius attract bees and butterflies.
Related Plants
- Ozothamnus diosmifolius
- Ozothamnus hookeri
- Ozothamnus rosmarinifolius ‘Silver Jubilee’
- Ozothamnus retusus
References
- “Ozothamnus rosmarinifolius.” Australian Native Plants Society (Australia). https://anpsa.org.au/o-ros.html
- “Ozothamnus rosmarinifolius.” PlantNET – NSW Flora Online. https://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Ozothamnus~rosmarinifolius
- “Ozothamnus rosmarinifolius.” Royal Horticultural Society. https://www.rhs.org.uk/plants/19716/Ozothamnus-rosmarinifolius/Details
