Contents
Description
Notothlaspi Australe is a flowering plant in the Brassicaceae family, also known by its common name, Southern Pennyroyal. It is native to Australia and is commonly found in the states of New South Wales, Victoria, and Tasmania. This plant is a herbaceous annual or biennial plant that grows up to 25 cm in height. It is known for its aromatic properties and its use in traditional medicine.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Brassicales |
| Family | Brassicaceae |
| Genus | Notothlaspi |
Appearance
Notothlaspi Australe has small, round, and slightly hairy leaves that are light green in color. The plant produces tiny white to pale pink flowers that grow in clusters at the top of the stems. It has a strong minty fragrance and is often used as a natural insect repellent. The plant prefers well-drained soils and can tolerate partial shade to full sun.
Care Guide
To care for Notothlaspi Australe, it is important to ensure that it is planted in well-drained soil. The plant requires regular watering, especially during hot and dry weather conditions. It is also important to fertilize the plant regularly to ensure healthy growth. Notothlaspi Australe prefers full sun to partial shade and can tolerate temperatures down to -5°C.
Common Pests & Diseases
Notothlaspi Australe is susceptible to a range of pests and diseases, including aphids, spider mites, and powdery mildew. To prevent pest infestations, it is important to keep the plant healthy and avoid overwatering. If pest infestations occur, it is recommended to treat them with a natural insecticide or pesticide.
Habitat
Notothlaspi Australe is native to Australia and is commonly found in the states of New South Wales, Victoria, and Tasmania. It grows in a range of habitats, including woodlands, grasslands, and open forests.
Question and Answer
Q: Can Notothlaspi Australe be grown in containers?
A: Yes, Notothlaspi Australe can be grown in containers as long as they are well-drained and the plant receives adequate sunlight and water.
Q: Can Notothlaspi Australe be used for culinary purposes?
A: While Notothlaspi Australe has a minty fragrance, it is not commonly used for culinary purposes.
Q: How often should Notothlaspi Australe be fertilized?
A: Notothlaspi Australe should be fertilized every two to three months during the growing season.
Q: Is Notothlaspi Australe toxic to pets?
A: There is limited information available on the toxicity of Notothlaspi Australe to pets. It is recommended to keep pets away from the plant as a precaution.
Related Plants
- Notothlaspi Anethifolium
- Notothlaspi Australasicum
- Notothlaspi Californicum
- Notothlaspi Macbridei
References
- “Notothlaspi Australe (F.Muell.) Al-Shehbaz”. Plants of the World Online. Kew Science. Retrieved 2021-05-10.
- “Notothlaspi Australe”. Australian Plant Image Index. Retrieved 2021-05-10.
- “Notothlaspi Australe – Southern Pennyroyal”. Gardening With Angus. Retrieved 2021-05-10.
