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Description
Utricularia Aurea is a carnivorous plant that belongs to the bladderwort family. It is commonly known as Golden Bladderwort and is native to North and South America. The plant is characterized by its small, yellow flowers that bloom from June to September. The leaves of Utricularia Aurea are thin and thread-like, and they grow in clusters. The plant uses tiny bladder-like traps to capture small aquatic organisms, such as water fleas and mosquito larvae.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Lentibulariaceae |
| Genus | Utricularia |
Appearance
Utricularia Aurea is a beautiful plant that grows up to 10 inches in height. The plant has thin, thread-like leaves that are bright green in color. The leaves form dense clusters and float on the surface of the water. The plant produces small, yellow flowers that are about 1 inch in diameter. The flowers have a five-lobed lower lip and two-lobed upper lip. The plant’s bladder-like traps are small and transparent, and they are visible on the stems and leaves.
Care Guide
Water: Utricularia Aurea requires a constant supply of clean, fresh water. The plant should be grown in a container that is at least 6 inches deep. The water level should be maintained at 2-3 inches above the soil level. Fertilization: The plant requires very little fertilizer. However, a small amount of aquatic plant fertilizer can be added to the water every month during the growing season. Soil: Utricularia Aurea does not require soil. Instead, it should be grown in a container filled with peat moss or sphagnum moss. Sunlight: The plant requires full sunlight to thrive. It should be placed in a location that receives at least 6 hours of direct sunlight every day. Hardiness Zones: Utricularia Aurea is hardy in USDA zones 8-11.
Common Pests & Diseases
Utricularia Aurea is generally free of pests and diseases. However, the plant may be susceptible to root rot if it is grown in stagnant water. To prevent this, the water should be changed regularly and the container should be cleaned regularly.
Habitat
Utricularia Aurea is native to North and South America. The plant grows in shallow, fresh water areas such as swamps, bogs, and marshes. It can also be found in slow-moving streams and ponds.
Question and Answer
Q: Is Utricularia Aurea a good plant for beginners? A: Yes, Utricularia Aurea is a relatively easy plant to grow, and it does not require a lot of maintenance. Q: Can Utricularia Aurea be grown indoors?A: Yes, Utricularia Aurea can be grown indoors as long as it receives enough sunlight. Q: How often should I change the water in the container? A: The water should be changed every week to prevent the growth of algae and bacteria. Q: Can Utricularia Aurea be propagated from cuttings? A: Yes, Utricularia Aurea can be propagated from stem cuttings. Simply cut a stem with a few leaves and place it in a container with clean water. Roots will develop in a few weeks.
Related Plants
Other plants in the Utricularia genus include:
- Utricularia Livida
- Utricularia Sandersonii
- Utricularia Inflexa
- Utricularia Subulata
References
- https://www.gardenia.net/plant/utricularia-aurea-golden-bladderwort
- https://www.thespruce.com/growing-and-propagating-utricularia-1902928
- https://carnivorousplantresource.com/the-utricularia-genus/
