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Description
Picea Obovata, also known as Siberian spruce, is a medium-sized evergreen tree that belongs to the Pinaceae family. It is commonly found in the Siberian regions of Russia, as well as in northern Mongolia, China, and Kazakhstan. The tree can grow up to 35 meters tall and has a conical shape with a dense crown. The bark of the tree is grayish-brown and scaly, while the needles are bluish-green and have a length of 1-2 cm.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Pinophyta |
| Class | Pinopsida |
| Order | Pinales |
| Family | Pinaceae |
| Genus | Picea |
Appearance
Picea Obovata has a distinct conical shape with a dense crown that can grow up to 35 meters tall. The bark of the tree is grayish-brown and scaly, while the needles are bluish-green and have a length of 1-2 cm. Its cones are cylindrical and can grow up to 10 cm long. The cones are green when young and turn brown when mature.
Care Guide
Water
Picea Obovata requires regular watering, especially during the growing season. It is important to keep the soil moist, but not waterlogged. Watering should be reduced during winter to prevent the roots from freezing.
Fertilization
Picea Obovata requires regular fertilization during the growing season. A balanced fertilizer with equal amounts of nitrogen, phosphorus, and potassium is recommended. Fertilizer should be applied in early spring and late summer.
Soil
Picea Obovata prefers well-drained soil that is slightly acidic. The soil should be rich in organic matter and have good drainage. If the soil is heavy, it is recommended to add sand or perlite to improve drainage.
Sunlight
Picea Obovata requires full sunlight to thrive. The tree should be planted in an area that receives at least 6 hours of direct sunlight per day.
Hardiness Zones
Picea Obovata is hardy in USDA zones 1-6.
Common Pests & Diseases
Picea Obovata is susceptible to a few pests and diseases, including:
Pests
– Spruce spider mites- White pine weevil- Pine needle scale
Diseases
– Canker- Needle blight- Rust
Habitat
Picea Obovata is native to the Siberian regions of Russia, as well as in northern Mongolia, China, and Kazakhstan. It grows in cold regions with a harsh winter climate, where temperatures can drop to -50 degrees Celsius. The tree grows in well-drained soils and can be found in forested areas or as a standalone tree.
Question and Answer
Q: How tall can Picea Obovata grow?
A: Picea Obovata can grow up to 35 meters tall.
Q: What is the color of Picea Obovata’s needles?
A: Picea Obovata’s needles are bluish-green in color.
Q: What is the recommended fertilizer for Picea Obovata?
A: A balanced fertilizer with equal amounts of nitrogen, phosphorus, and potassium is recommended.
Q: Where is Picea Obovata native to?
A: Picea Obovata is native to the Siberian regions of Russia, as well as in northern Mongolia, China, and Kazakhstan.
Related Plants
– Picea Glauca (White Spruce)- Picea Mariana (Black Spruce)- Picea Abies (Norway Spruce)- Picea Pungens (Blue Spruce)- Picea Sitchensis (Sitka Spruce)
References
– “Picea Obovata.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b746.- “Siberian Spruce.” The Spruce, www.thespruce.com/siberian-spruce-picea-obovata-3269302.
