Ichnocarpus

Description

Ichnocarpus is a genus of flowering plants that belongs to the Apocynaceae family. It is native to tropical regions of India, Sri Lanka, and Southeast Asia. The genus comprises of around 20 species of woody climbers, shrubs, or small trees that can grow up to 10 meters in height. The plant’s name is derived from the Greek words ‘ichnos’ meaning track or footprint and ‘karpos’ meaning fruit.

Taxonomic Information

Appearance

Ichnocarpus has simple, glossy, and leathery leaves that are opposite in arrangement. The flowers are small, tubular, and greenish-yellow in color. The fruits are long and slender, measuring up to 20 cm in length, and contain numerous seeds with long silky hairs.

Care Guide

Ichnocarpus prefers well-draining soil and moderate watering. It can grow in full sun or partial shade and is hardy in USDA zones 9-11. Fertilize the plant once a month during the growing season with a balanced fertilizer. Prune the plant regularly to maintain its shape and promote new growth.

Common Pests & Diseases

Ichnocarpus is susceptible to aphids, spider mites, and mealybugs. These pests can be controlled with insecticidal soap or neem oil. The plant is also prone to root rot and leaf spot diseases, which can be prevented by avoiding overwatering and ensuring proper drainage.

Habitat

Ichnocarpus is commonly found in tropical forests, along riverbanks, and in disturbed areas. It is also grown as an ornamental plant in gardens and parks due to its attractive foliage and flowers.

Question and Answer

1. What is Ichnocarpus derived from?

Answer: Ichnocarpus is derived from the Greek words ‘ichnos’ meaning track or footprint and ‘karpos’ meaning fruit.

2. What is the preferred soil type for Ichnocarpus?

Answer: Ichnocarpus prefers well-draining soil.

3. What are some common pests and diseases of Ichnocarpus?

Answer: Ichnocarpus is susceptible to aphids, spider mites, mealybugs, root rot, and leaf spot diseases.

4. Where can I find Ichnocarpus?

Answer: Ichnocarpus is native to tropical regions of India, Sri Lanka, and Southeast Asia and can be found in tropical forests, along riverbanks, and in disturbed areas.

Related Plants

• Alstonia
• Tabernaemontana
• Nerium
• Adenium
• Thevetia

References

• “Ichnocarpus.” World Flora Online. Accessed 10 May 2021. www.worldfloraonline.org/taxon/wfo-7000002533
• “Ichnocarpus.” Missouri Botanical Garden. Accessed 10 May 2021. www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b521
• “Ichnocarpus.” Plants of the World Online. Accessed 10 May 2021. www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:320193-2