Nymphoides Exiliflora

Description

Nymphoides Exiliflora, also known as the slender marsh flower or small floating heart, is a small aquatic plant native to the southeastern United States. It is a perennial plant that belongs to the Menyanthaceae family and is commonly found in wetlands, marshes, and slow-moving streams. The plant has small, delicate yellow flowers that bloom in the summer and fall, and it is a popular choice for water gardens and aquariums due to its attractive appearance.

Taxonomic Information

Appearance

Nymphoides Exiliflora has a small, compact size and typically grows to a height of 2-6 inches. Its leaves are round and green, with a slightly glossy texture, and they grow in a rosette pattern that floats on the water’s surface. The plant’s small yellow flowers have five petals and grow in clusters on long stalks that rise above the leaves. The flowers are about 1 cm in diameter and have a sweet fragrance that attracts pollinators.

Care Guide

Water: Nymphoides Exiliflora prefers still or slow-moving water with a pH between 6.0-8.0. It can tolerate a wide range of water hardness but prefers soft to moderately hard water.

Fertilization: The plant should be fertilized regularly with a slow-release fertilizer designed for aquatic plants.

Soil: Nymphoides Exiliflora can be planted in a variety of substrates, including sand, gravel, or aquatic soil. The roots should be anchored in the substrate, and the plant should be placed in a shallow part of the water where it can receive adequate sunlight.

Sunlight: The plant requires at least 6 hours of sunlight per day to thrive. It can tolerate some shade, but too much shade can cause the plant to become leggy and weak.

Hardiness Zones: Nymphoides Exiliflora is hardy in USDA zones 8-11 and can be grown as an annual in cooler climates.

Common Pests & Diseases

Nymphoides Exiliflora is relatively resistant to pests and diseases, but it can be susceptible to root rot if it is planted too deeply in the substrate or if the water is stagnant. It can also be affected by aphids, snails, and other aquatic pests, which can be controlled with insecticidal soap or other treatments.

Habitat

Nymphoides Exiliflora is native to the southeastern United States, where it can be found in wetlands, marshes, and slow-moving streams. It prefers still or slow-moving water and can grow in a variety of substrates, including sand, gravel, and aquatic soil. The plant is typically found in full sun but can tolerate some shade.

Question and Answer

Q: Can Nymphoides Exiliflora be grown in a fish tank?

A: Yes, Nymphoides Exiliflora is a popular choice for aquariums and can be grown in a fish tank with adequate lighting and fertilization.

Q: How often should Nymphoides Exiliflora be fertilized?

A: Nymphoides Exiliflora should be fertilized every 2-4 weeks with a slow-release fertilizer designed for aquatic plants.

Q: Can Nymphoides Exiliflora be grown in a pond?

A: Yes, Nymphoides Exiliflora can be grown in a pond as long as the water is still or slow-moving and the plant receives adequate sunlight.

Q: How often should Nymphoides Exiliflora be watered?

A: Nymphoides Exiliflora is an aquatic plant and does not need to be watered. It should be planted in a shallow part of the water where it can receive adequate sunlight.

Related Plants

• Nymphoides Aquatica
• Nymphoides Cristata
• Nymphoides Hydrophylla
• Nymphoides Peltata

References

• Missouri Botanical Garden. (n.d.). Nymphoides exiliflora. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b310
• Aquarium Plants Factory. (2021). Nymphoides exiliflora care guide – Slender Marsh Flower. Retrieved from https://www.aquariumplantsfactory.com/blogs/news/nymphoides-exiliflora-care-guide-slender-marsh-flower
• Aquascape Addiction. (n.d.). Nymphoides exiliflora: The Ultimate Care Guide. Retrieved from https://www.aquascapeaddiction.com/articles/nymphoides-exiliflora-care-guide