Contents
Description
Nymphoides Cordata, also known as Heart-Shaped Waterlily or Floating Heart, is an aquatic perennial plant that belongs to the Menyanthaceae family. It is native to North and Central America, where it can be found in still or slow-moving freshwater habitats such as ponds, lakes, and streams. The plant has heart-shaped leaves that float on the water surface, and it produces yellow flowers that bloom from late spring to early autumn.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Menyanthaceae |
| Genus | Nymphoides |
Appearance
Nymphoides Cordata has heart-shaped leaves that range from 2-5 inches in diameter. The leaves are green and glossy, with a waxy texture that helps them repel water. The plant produces yellow flowers that are about 1 inch in diameter and have five petals. The flowers bloom in clusters on long stems and have a pleasant fragrance. The plant can grow up to 12 inches in height, with a spread of up to 24 inches.
Care Guide
Nymphoides Cordata is a low-maintenance plant that requires little care. Here are some tips for keeping it healthy:- Water: The plant prefers still or slow-moving freshwater with a pH of 6.0-7.5. Keep the water level at least 8 inches deep to allow the leaves to float on the surface.- Fertilization: Use a slow-release fertilizer designed for water plants, and apply it according to the manufacturer’s instructions.- Soil: The plant does not require soil, as it obtains its nutrients from the water.- Sunlight: The plant prefers full sun or partial shade, but it can tolerate some shade.- Hardiness Zones: Nymphoides Cordata is hardy in USDA zones 5-11.
Common Pests & Diseases
Nymphoides Cordata is relatively pest-free, but it can be susceptible to fungal diseases such as leaf spot and root rot. To prevent these diseases, make sure the plant has good water circulation and avoid overcrowding. If you notice any signs of disease, remove the affected leaves and treat the plant with a fungicide.
Habitat
Nymphoides Cordata is native to North and Central America, where it can be found in still or slow-moving freshwater habitats such as ponds, lakes, and streams. It prefers calm waters with little to no wave action, as the leaves can be damaged by strong currents.
Question and Answer
Q: Can Nymphoides Cordata be grown in a container?
A: Yes, Nymphoides Cordata can be grown in a container as long as it has enough water and sunlight.
Q: How often should I fertilize Nymphoides Cordata?
A: Fertilize the plant once a month during the growing season.
Q: Can Nymphoides Cordata be used in a pond with fish?
A: Yes, Nymphoides Cordata is safe to use in a pond with fish.
Q: Can Nymphoides Cordata survive in cold climates?
A: Yes, Nymphoides Cordata is hardy in USDA zones 5-11 and can survive in cold climates.
Related Plants
– Nymphoides Aquatica- Nymphoides Krugiana- Nymphoides Geminata- Nymphoides Hydrophylla
References
– Missouri Botanical Garden. (n.d.). Nymphoides Cordata. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=283407&isprofile=0& – Aquascape. (n.d.). Floating Heart (Nymphoides Cordata). Retrieved from https://www.aquascapeinc.com/wp-content/uploads/2016/05/floating-heart-nymphoides-cordata.pdf – University of Florida IFAS Extension. (2021). Nymphoides Cordata. Retrieved from https://edis.ifas.ufl.edu/ag432
