Contents
Description
Utricularia Cornuta, commonly known as Horned Bladderwort, is an aquatic carnivorous plant that belongs to the Lentibulariaceae family. It is native to North America and can be found in shallow freshwater habitats such as ponds, lakes, and ditches.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Lamiales |
| Family | Lentibulariaceae |
| Genus | Utricularia |
Appearance
Utricularia Cornuta has thin, thread-like stems that can grow up to 12 inches in length. The leaves are divided into two parts, the submerged part which is finely dissected and the emergent part which is broad and flat. The plant produces bright yellow flowers with a horn-shaped lower lip that is used to attract insects for pollination.
Care Guide
Utricularia Cornuta is an easy plant to care for, as long as it is provided with the right growing conditions:
- Water: Keep the plant in shallow water that is up to 6 inches deep. Ensure that the water is clean and free from any pollutants.
- Fertilization: The plant does not require fertilization as it obtains its nutrients from the insects it captures.
- Soil: Utricularia Cornuta does not require soil as it is a carnivorous plant that obtains its nutrients from insects.
- Sunlight: The plant requires full sunlight for at least 6 hours a day.
- Hardiness Zones: Utricularia Cornuta can grow in hardiness zones 5 to 10.
Common Pests & Diseases
Utricularia Cornuta is generally resistant to pests and diseases. However, it may occasionally be affected by aphids or spider mites. If you notice any pests, remove them by spraying the plant with water or using an insecticidal soap. The plant may also be affected by fungal diseases such as root rot or leaf spot. Ensure that the plant is not overwatered and provide good air circulation to prevent these diseases.
Habitat
Utricularia Cornuta is native to North America and can be found in shallow freshwater habitats such as ponds, lakes, and ditches. It prefers still or slow-moving water that is rich in nutrients and sunlight.
Question and Answer
Q: Can Utricularia Cornuta be grown indoors?
A: Yes, Utricularia Cornuta can be grown indoors as long as it is provided with adequate sunlight and clean water.
Q: How often should I change the water for Utricularia Cornuta?
A: The water should be changed regularly to prevent the buildup of pollutants and decaying insects. Change the water at least once a week.
Q: Can Utricularia Cornuta be grown with other aquatic plants?
A: Yes, Utricularia Cornuta can be grown with other aquatic plants as long as they do not compete for nutrients and sunlight.
Q: Does Utricularia Cornuta require any special care during the winter?
A: Utricularia Cornuta is a hardy plant that can withstand cold temperatures. However, if you live in an area with harsh winters, it is recommended to move the plant indoors or provide some form of winter protection.
Related Plants
- Utricularia vulgaris
- Utricularia gibba
- Utricularia inflata
- Utricularia subulata
References
- “Utricularia Cornuta.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=292443. Accessed 25 Aug. 2021.
- “Utricularia Cornuta.” Plant Care Today, 13 Nov. 2018, plantcaretoday.com/utricularia-cornuta.html. Accessed 25 Aug. 2021.
- “Horned Bladderwort (Utricularia Cornuta).” Minnesota Wildflowers, www.minnesotawildflowers.info/flower/horned-bladderwort. Accessed 25 Aug. 2021.
