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Description
Picea Pungens Iseli Fastigiata is a tree species that is commonly known as the Colorado Blue Spruce. It belongs to the Pinaceae family and is native to the western United States. This tree species is highly valued for its ornamental and aesthetic appeal as well as its sturdy and durable wood. It is a coniferous evergreen tree that can grow up to 6 meters in height and 2 meters in width. It has a conical shape and a dense canopy with bluish-green needle-like leaves that can grow up to 5 centimeters in length. It also produces small cones that are about 10 centimeters long and can have a reddish-brown color.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Pinophyta |
| Class | Pinopsida |
| Order | Pinales |
| Family | Pinaceae |
| Genus | Picea |
Appearance
Picea Pungens Iseli Fastigiata is a visually stunning tree species that is highly valued for its striking blue color. The needles on this tree are stiff and sharp, and they grow in a spiral pattern around the branches. The bark of the tree is grayish-brown and has a scaly texture. The cones produced by the tree are small and narrow, and they are usually found at the upper parts of the tree. The tree has a conical shape, and its branches are arranged in a tiered pattern, with the lower branches drooping down and the upper branches pointing upwards.
Care Guide
Picea Pungens Iseli Fastigiata requires moderate care and maintenance to grow and thrive. Here are some important care tips:
- Water: This tree species requires regular watering during the growing season. However, it is important to avoid overwatering, as this can lead to root rot and other fungal diseases.
- Fertilization: Picea Pungens Iseli Fastigiata requires regular fertilization to promote healthy growth and development. Use a slow-release fertilizer that is high in nitrogen and potassium.
- Soil: This tree species prefers well-drained soil that is rich in organic matter. Avoid planting it in soil that is heavy or compacted.
- Sunlight: Picea Pungens Iseli Fastigiata prefers full sun to partial shade. It can tolerate some shade, but it may not grow as quickly or as vibrantly as it would in full sun.
- Hardiness Zones: This tree species is hardy in USDA zones 2-7.
Common Pests & Diseases
Like all trees, Picea Pungens Iseli Fastigiata is susceptible to certain pests and diseases. Here are some of the most common:
- Aphids: These small insects can cause damage to the needles and shoots of the tree.
- Spider Mites: These tiny arachnids can cause the needles to turn yellow or brown and fall off the tree.
- Needle Cast: This fungal disease can cause the needles to turn brown and fall off the tree prematurely.
- Root Rot: This fungal disease can cause the roots of the tree to rot, which can lead to stunted growth and eventual death.
Habitat
Picea Pungens Iseli Fastigiata is native to the western United States, where it can be found growing in a variety of habitats, including mountains, valleys, and forests. It prefers cool and moist climates, and it can tolerate cold temperatures and harsh growing conditions. It is commonly used as an ornamental tree in landscaping and is also grown for its wood, which is used in construction and woodworking.
Question and Answer
Q: Is Picea Pungens Iseli Fastigiata a fast-growing tree species?
A: Picea Pungens Iseli Fastigiata is a relatively slow-growing tree species, growing only a few inches per year under optimal conditions.
Q: Can Picea Pungens Iseli Fastigiata be grown in containers?
A: While it is possible to grow Picea Pungens Iseli Fastigiata in containers, it is not recommended, as the tree prefers to grow in well-drained soil that is rich in organic matter.
Q: How often should Picea Pungens Iseli Fastigiata be fertilized?
A: Picea Pungens Iseli Fastigiata should be fertilized once per year, in the spring, using a slow-release fertilizer that is high in nitrogen and potassium.
Q: What is the average lifespan of Picea Pungens Iseli Fastigiata?
A: The average lifespan of Picea Pungens Iseli Fastigiata is approximately 150 years.
Related Plants
- Picea pungens
- Picea pungens ‘Glauca Globosa’
- Picea pungens ‘Hoopsii’
- Picea pungens ‘Montgomery’
References
- “Picea pungens.” Missouri Botanical Garden. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b941
- “Picea pungens Iseli Fastigiata.” Garden Guides. https://www.gardenguides.com/141596-picea-pungens-iseli-fastigiata.html
- “Colorado Blue Spruce.” The Spruce. https://www.thespruce.com/colorado-blue-spruce-3269253
