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Description
Lotus Australis, also known as the Australian lotus, is a perennial aquatic plant native to Australia. It is a member of the Nelumbonaceae family and is closely related to the sacred lotus (Nelumbo nucifera). This plant is highly valued for its ornamental beauty, as well as its medicinal properties. The Lotus Australis typically grows up to 1.5 meters in height and produces large, fragrant flowers that bloom from late spring to early autumn.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Magnoliophyta |
| Class | Magnoliopsida |
| Order | Nymphaeales |
| Family | Nelumbonaceae |
| Genus | Lotus |
Appearance
The Lotus Australis has large, round leaves that can reach up to 60cm in diameter. The leaves are green, glossy, and are held aloft on long stalks that emerge from the water. The flowers of this plant are very showy and come in shades of pink, white, and yellow. They are held above the water on sturdy stems and can be up to 20cm in diameter. The flowers are followed by round, hard seed pods that contain small, edible seeds.
Care Guide
To care for your Lotus Australis, you should make sure it is planted in a sunny spot in your pond or water feature. This plant prefers still or slow-moving water and can be grown in water up to 1.5 meters deep. The Lotus Australis likes a rich, loamy soil that is high in organic matter. Fertilize your plant regularly during the growing season with a balanced fertilizer to promote healthy growth and blooming.Water your Lotus Australis regularly, making sure the soil and the roots are always moist. However, be careful not to overwater your plant, as this can lead to root rot. This plant is hardy to USDA zones 8-11, so it can tolerate some frost, but it should be protected from freezing temperatures.
Common Pests & Diseases
The Lotus Australis is generally a hardy and disease-resistant plant. However, it can be susceptible to root rot if the soil is too wet. Aphids, spider mites, and whiteflies can also be a problem for this plant. These pests can be controlled with insecticidal soap or neem oil.
Habitat
The Lotus Australis is native to Australia and is found in shallow ponds, lakes, and slow-moving streams. It prefers warm climates and can be grown in USDA zones 8-11. This plant is often used in water gardens and ornamental ponds, where it adds a touch of exotic beauty.
Question and Answer
Q: Can the seeds of the Lotus Australis be eaten?
A: Yes, the small, round seeds of this plant are edible and are often used in Asian cuisine.
Q: How deep should I plant my Lotus Australis?
A: This plant can be planted in water up to 1.5 meters deep.
Q: How often should I fertilize my Lotus Australis?
A: Fertilize your plant regularly during the growing season with a balanced fertilizer.
Q: Is the Lotus Australis a hardy plant?
A: Yes, this plant is hardy to USDA zones 8-11 and can tolerate some frost.
Related Plants
- Sacred lotus (Nelumbo nucifera)
- Yellow lotus (Nelumbo lutea)
- Blue lotus (Nymphaea caerulea)
- Water lily (Nymphaea odorata)
References
- “Lotus Australis.” Australian National Botanic Gardens. Accessed May 2021. https://www.anbg.gov.au/gnp/interns-2006/nelumbo-nucifera.html
- “Lotus Australis.” Royal Horticultural Society. Accessed May 2021. https://www.rhs.org.uk/plants/7178/lotus-australis/details
- “Lotus Australis.” The Aquatic Plant Society. Accessed May 2021. https://www.theaquaticplantsociety.org/lotus-australis/
