Contents
Description
Juglans Ailanthifolia, also known as Japanese walnut or Heartnut, is a deciduous tree that is native to Japan, China, and Korea. It belongs to the Juglandaceae family and is closely related to the common walnut (Juglans regia). The tree is known for its heart-shaped nuts that have a sweet and mild flavor.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fagales |
| Family | Juglandaceae |
| Genus | Juglans |
Appearance
Juglans Ailanthifolia can grow up to 50 feet tall and 40 feet wide. Its leaves are pinnate and can grow up to 20 inches long. The leaves are dark green and have a glossy appearance. The tree produces heart-shaped nuts that are 1-2 inches in size and have a smooth shell.
Care Guide
Water: Juglans Ailanthifolia requires regular watering, especially during the growing season. The soil should be kept moist but not waterlogged.Fertilization: The tree should be fertilized in the spring with a balanced fertilizer.Soil: Juglans Ailanthifolia prefers well-draining soil that is rich in organic matter.Sunlight: The tree prefers full sun but can tolerate partial shade.Hardiness Zones: Juglans Ailanthifolia can grow in zones 5-9.
Common Pests & Diseases
Juglans Ailanthifolia is susceptible to a variety of pests and diseases, including walnut blight, walnut husk fly, and walnut caterpillar. It is also prone to root rot if the soil is too wet.
Habitat
Juglans Ailanthifolia is native to Japan, China, and Korea. It can be found in a variety of habitats, including forests, riverbanks, and hillsides.
Question and Answer
Q: How often should I water Juglans Ailanthifolia?
A: Juglans Ailanthifolia requires regular watering, especially during the growing season. The soil should be kept moist but not waterlogged.Q: What is the flavor of the heart-shaped nuts produced by Juglans Ailanthifolia?
A: The nuts produced by Juglans Ailanthifolia have a sweet and mild flavor.Q: What are some common pests that affect Juglans Ailanthifolia?
A: Walnut blight, walnut husk fly, and walnut caterpillar are some common pests that affect Juglans Ailanthifolia.Q: In what habitat can Juglans Ailanthifolia be found?
A: Juglans Ailanthifolia can be found in a variety of habitats, including forests, riverbanks, and hillsides.
Related Plants
- Juglans Regia
- Juglans Cinerea
- Juglans Nigra
References
- “Juglans ailanthifolia.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=l580. Accessed 15 Nov. 2021.
- “Juglans ailanthifolia.” PlantNET, plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Juglans~ailanthifolia. Accessed 15 Nov. 2021.
- “Growing Heartnuts.” Heartnut Growers of America, www.heartnut.com/growing-heartnuts.html. Accessed 15 Nov. 2021.
