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Description
Raoulia Australis, also known as the New Zealand Vegetable Sheep, is a low-growing plant that belongs to the Asteraceae family. It is native to New Zealand and is widely known for its unique appearance, which resembles a miniature sheep. The plant is highly valued for its ornamental value and its ability to thrive in harsh environments.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Raoulia |
Appearance
Raoulia Australis is a small, cushion-forming plant that grows up to 10cm in height and spreads up to 60cm in diameter. Its leaves are small, silver-grey and densely packed, forming a compact mat. The plant produces yellow or white flowers in the summer months, which are small and daisy-like.
Care Guide
Raoulia Australis is a hardy plant that requires minimal maintenance. It can survive in poor soil and is drought tolerant. Here are some care tips to help your Raoulia Australis thrive:
Water: Water the plant sparingly, only when the soil is completely dry.
Fertilization: Raoulia Australis does not require fertilization.
Soil: The plant prefers well-draining soil and can tolerate poor soil conditions.
Sunlight: Raoulia Australis requires full sunlight to thrive.
Hardiness Zones: The plant can survive in hardiness zones 9-11.
Common Pests & Diseases
Raoulia Australis is generally pest and disease resistant. However, it can be prone to root rot if overwatered. Here are some common pests and diseases that can affect the plant:
Root Rot: Overwatering can lead to root rot, which can be fatal to the plant.
Slugs and Snails: These pests can eat the leaves of the plant.
Aphids: These pests can suck the sap from the plant, causing it to wilt.
Habitat
Raoulia Australis is native to New Zealand and can be found growing in rocky and alpine areas. It is adapted to harsh environments and can tolerate extreme temperatures and poor soil conditions.
Question and Answer
Q: Can Raoulia Australis survive in cold climates?
A: Yes, the plant is hardy and can survive in cold climates.
Q: Does Raoulia Australis require pruning?
A: No, the plant does not require pruning.
Q: Can Raoulia Australis be grown in containers?
A: Yes, the plant can be grown in containers as long as the soil is well-draining.
Q: How often should Raoulia Australis be fertilized?
A: The plant does not require fertilization.
Related Plants
- Raoulia Eximia
- Raoulia Glabra
- Raoulia Haastii
- Raoulia Kratkei
References
- “Raoulia Australis.” New Zealand Plant Conservation Network.
- “Raoulia Australis.” Royal Horticultural Society.
- “Growing Raoulia Australis.” Gardenia.
