Chascanum

Description

Chascanum, also known as Chasmanthe, is a genus of flowering plants that belongs to the Iris family Iridaceae. Native to South Africa, these plants are grown for their attractive, trumpet-shaped flowers that bloom in shades of orange, yellow, and red. There are three species of Chascanum, namely Chasmanthe aethiopica, Chasmanthe bicolor, and Chasmanthe floribunda.

Taxonomic Information

Appearance

Chascanum plants grow from bulbs and can reach up to 4 feet tall. They have long, slender leaves that resemble those of gladiolus plants. The flowers are arranged in spikes and have six petals that are fused together at the base, forming a trumpet-like structure. The flowers are usually orange, but can also be yellow or red. The blooms last for several weeks and are followed by seed pods that contain black, shiny seeds.

Care Guide

Chascanum plants are relatively easy to care for and do well in full sun to partial shade. They prefer well-draining soil and should be watered regularly during the growing season. Fertilize with a balanced fertilizer every two weeks during the growing season. Chascanum plants are hardy in USDA zones 8-10, but can be grown as annuals in cooler climates. In colder regions, bulbs should be dug up and stored indoors during the winter.

Common Pests & Diseases

Chascanum plants are generally pest and disease-free. However, they can be susceptible to spider mites and thrips. Spider mites are tiny pests that suck sap from the leaves, causing them to turn yellow and dry out. Thrips are small, winged insects that feed on the flowers, causing them to deform and turn brown. Both pests can be controlled with insecticidal soap or neem oil.

Habitat

Chascanum plants are native to South Africa, where they grow in rocky, mountainous areas. They are often found growing alongside streams and in other moist habitats. In cultivation, Chascanum plants are grown in borders, rock gardens, and containers.

Question and Answer

Q: When do Chascanum plants bloom?
A: Chascanum plants typically bloom in mid-spring to early summer.

Q: Can Chascanum plants be grown indoors?
A: Yes, Chascanum plants can be grown indoors in containers, but they require bright light and well-draining soil.

Q: How do I propagate Chascanum plants?
A: Chascanum plants can be propagated by dividing the bulbs in the fall or spring.

Q: Do Chascanum plants attract bees and butterflies?
A: Yes, Chascanum plants are attractive to bees and butterflies.

Related Plants

• Gladiolus
• Iris
• Crocus
• Narcissus

References

• “Chasmanthe.” Missouri Botanical Garden. Accessed on 22 June 2021. <https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=r190>
• “Chasmanthe.” Royal Horticultural Society. Accessed on 22 June 2021. <https://www.rhs.org.uk/Plants/26710/Chasmanthe/Details>
• “Chasmanthe.” The Spruce. Accessed on 22 June 2021. <https://www.thespruce.com/chasmanthe-growing-guide-5071860>