Contents
Description
Chrysolepis is a genus of evergreen trees and shrubs that belong to the Fagaceae family. The plants are native to western North America, and are known for their attractive foliage and flowers. The genus name is derived from the Greek words “chrysos” meaning gold and “lepis” meaning scale, which refers to the golden, scaly hairs on the underside of the leaves.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fagales |
| Family | Fagaceae |
| Genus | Chrysolepis |
Appearance
Chrysolepis plants typically have dark green, glossy leaves that are oval or lance-shaped. The leaves are often spiny along the edges, and have a golden, scaly underside. The plants produce small, bell-shaped flowers that are yellow or white in color, and are followed by edible nuts that are enclosed in a prickly, burr-like husk.
Care Guide
Chrysolepis plants prefer well-draining soil that is rich in organic matter. They require regular watering, especially during the growing season, but be careful not to overwater as this can lead to root rot. Fertilize with a balanced fertilizer in the spring and summer. These plants prefer full sun to partial shade and are hardy in zones 7-9.
Common Pests & Diseases
Chrysolepis plants are generally resistant to pests and diseases. However, they may be susceptible to oak root fungus, which can cause root rot and eventual death of the plant. To prevent this, make sure the soil is well-draining and avoid overwatering.
Habitat
Chrysolepis plants are native to western North America, and are commonly found in mountainous regions. They thrive in well-draining soil and are often found on rocky slopes and ridges.
Question and Answer
Q: Can Chrysolepis plants be grown in containers?
A: Yes, Chrysolepis plants can be grown in containers, but they will require regular watering and fertilization.
Q: Are Chrysolepis plants drought-tolerant?
A: While Chrysolepis plants can tolerate some drought, they prefer regular watering and may suffer if they become too dry.
Q: Do Chrysolepis plants require pruning?
A: Chrysolepis plants do not require pruning, but can be pruned to maintain a desired shape or size.
Q: Are Chrysolepis plants deer-resistant?
A: Chrysolepis plants are generally deer-resistant, but may still be damaged by deer if food sources are scarce.
Related Plants
- Quercus (oak)
- Lithocarpus (stone oak)
- Notholithocarpus (tan oak)
- Castanopsis (chinquapin)
References
- Flora of North America. (n.d.). Chrysolepis. Retrieved from http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=105177
- Missouri Botanical Garden. (n.d.). Chrysolepis. Retrieved from http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=281133&isprofile=0&basic=chrysolepis
- University of California Agriculture & Natural Resources. (n.d.). Chrysolepis. Retrieved from http://ipm.ucanr.edu/PMG/GARDEN/PLANTS/chrysolepis.html
