Limnanthes

Taxonomic Information

Description

Limnanthes, also known as the meadowfoam, is a genus of flowering plants that are native to western North America. They are annual plants that grow up to 18 inches tall and spread up to 24 inches wide. Limnanthes have delicate, cup-shaped flowers that come in shades of yellow, white, and pink. They have a pleasant fragrance and attract bees and butterflies to the garden.

Appearance

Limnanthes have bright green, fern-like leaves that are soft to the touch. They bloom in the spring and summer, with flowers that have a diameter of 1-2 inches. The flowers have five petals and a prominent yellow center. The petals may be white, pink, or yellow, and they often have a contrasting color around the edge. The flowers are held above the foliage on slender stems, making them an excellent choice for borders and edging.

Care Guide

Limnanthes are easy to care for and require minimal maintenance. They prefer well-drained soil that is rich in organic matter. They can be grown in full sun to partial shade and are hardy in USDA zones 7-10. Water them regularly, but do not allow the soil to become waterlogged. Fertilize them every 4-6 weeks during the growing season with a balanced fertilizer. Deadhead the flowers to encourage more blooms and to prevent the plant from self-seeding.

Common Pests & Diseases

Limnanthes are generally resistant to pests and diseases. However, they may be susceptible to aphids, spider mites, and powdery mildew. To prevent these issues, keep the plant healthy and well-watered. If pests or diseases do occur, treat them with a mild insecticide or fungicide.

Habitat

Limnanthes are native to the Pacific Northwest region of North America. They can be found growing in meadows, prairies, and along streambanks. They are adapted to wet and boggy soils, but can also grow in well-drained soils.

Question and Answer

Q: Are Limnanthes deer-resistant?
A: Yes, Limnanthes are deer-resistant and can be a great choice for gardens that are frequented by deer.Q: Can Limnanthes be grown in containers?
A: Yes, Limnanthes can be grown in containers as long as the container is large enough to accommodate the plant’s root system.Q: Do Limnanthes attract beneficial insects?
A: Yes, Limnanthes are a great source of nectar for bees, butterflies, and other beneficial insects.Q: How long do Limnanthes typically bloom?
A: Limnanthes typically bloom for 4-6 weeks in the spring and summer.

Related Plants

• Coreopsis
• Gazania
• Marigold
• Zinnia

References

• https://www.gardeningknowhow.com/ornamental/flowers/meadowfoam/growing-meadowfoam-plants.htm
• https://www.gardenia.net/plant/limnanthes-douglasii
• https://www.gardeningwithcharlie.com/garden-plans/limnanthes-douglasii-meadowfoam/