Contents
Description
Thuja Plicata Irish Gold is an evergreen coniferous tree that is native to the west coast of North America. It is a cultivar of the Western Red Cedar, which is commonly known for its tall stature and striking appearance. The Irish Gold cultivar is a medium-sized tree that can grow up to 6 meters in height and 3 meters in width. It has a pyramidal shape with dense foliage that is bright golden-yellow in color.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Pinophyta |
| Class | Pinopsida |
| Order | Pinales |
| Family | Cupressaceae |
| Genus | Thuja |
Appearance
Thuja Plicata Irish Gold is a stunning tree that is highly valued for its unique appearance. Its foliage is bright golden-yellow in color and has a soft, feathery texture. The tree’s bark is reddish-brown and has a fibrous texture. The branches are horizontal, and the tree has a pyramidal shape. Thuja Plicata Irish Gold produces small cones that are brown in color and are approximately 1cm in length.
Care Guide
Thuja Plicata Irish Gold is a low-maintenance tree that is relatively easy to care for. Here are some tips for caring for your Irish Gold tree:- Water: The tree should be watered regularly, especially during hot, dry weather.- Fertilization: The tree does not require a lot of fertilizer, but it can benefit from a slow-release fertilizer applied in the spring.- Soil: The tree prefers well-draining soil that is rich in organic matter.- Sunlight: The tree thrives in full sun but can tolerate some shade.- Hardiness Zones: Thuja Plicata Irish Gold is hardy in zones 5-7.
Common Pests & Diseases
Thuja Plicata Irish Gold is relatively resistant to pests and diseases. However, it can be susceptible to the following:- Spider Mites: These tiny pests can cause discoloration and stunted growth.- Cedar Apple Rust: This fungal disease can cause yellow spots on the foliage and small, red spots on the bark.- Phytophthora Root Rot: This soil-borne disease can cause root rot and can be fatal to the tree if left untreated.
Habitat
Thuja Plicata Irish Gold is native to the west coast of North America, where it grows in coastal forests and mountainous areas. It prefers well-draining soil and can tolerate a range of temperatures and humidity levels.
Question and Answer
Q: How tall can Thuja Plicata Irish Gold grow?
A: Thuja Plicata Irish Gold can grow up to 6 meters in height.Q: Is Thuja Plicata Irish Gold resistant to pests and diseases?
A: While Thuja Plicata Irish Gold is relatively resistant to pests and diseases, it can be susceptible to spider mites, cedar apple rust, and phytophthora root rot.Q: What type of soil does Thuja Plicata Irish Gold prefer?
A: Thuja Plicata Irish Gold prefers well-draining soil that is rich in organic matter.Q: What hardiness zones is Thuja Plicata Irish Gold suitable for?
A: Thuja Plicata Irish Gold is hardy in zones 5-7.
Related Plants
– Thuja Plicata- Thuja Occidentalis- Thuja Green Giant- Thuja Orientalis- Thuja Standishii
References
– “Thuja Plicata ‘Irish Gold’.” The Morton Arboretum. https://www.mortonarb.org/trees-plants/tree-plant-descriptions/thuja-plicata-irish-gold- “Thuja Plicata ‘Irish Gold’.” Missouri Botanical Garden. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b973.
