What type of leaf does a white spruce have?
Leaf or needle arrangement, size, shape, and texture: The pale green, pointed evergreen needles are 1/2 to 3/4 inch long. They are 4-sided, often crowded on the upper surface of the stem. The aromatic needles can persist for 3 to 4 years before dropping.
How do I identify a white spruce?
Spruce tree identification You can identify white spruce trees by their scaly white bark, narrow cylindrical crown, and long needle-like leaves. Compared to the Norway spruce, the cones of this species are slender, but not as long. White spruce trees grow to about 100 ft. (30 m) tall.
What do white spruce leaves look like?
Leaves/Needles Needles are four-sided, sharp, and stiff. They are arranged spirally on the twigs; whitish-green and not pleasant smelling when young. As they mature, they emit a pleasant scent. Each needle is individually attached to the branch and can be rolled easily between your fingers.
How do you tell the difference between a white spruce and a Norway spruce?
Use the subtle differences between these two spruce species to tell them apart. Observe that the needles of white spruce are bluish-green and up to three-quarters of an inch long. Norway spruce has shiny dark green needles that can reach an inch in length.
What adaptations do white spruce trees have?
It has adapted to not requiring large amounts of water by having need-like leaves that have a reduced surface area for water loss, and a thick waxy cuticle that encases the needles, also reducing water loss. The reason it is able to adapt so easily to less than ideal soil conditions is because of its root system.
What does a white spruce need?
Growing White Spruce Trees They prefer full sun and do best with at least 6 hours of direct sunlight per day, but they are also very tolerant of shade. They like soil that is slightly acidic and moist but well draining. These trees grow best in loam but will do well in sand and even well-drained clay.
How do you tell a white spruce from a red spruce?
They are sometimes confused with White Spruce (Picea glauca), but careful scrutiny rewards the observer with the correct ID. Red Spruce have hairy young twigs (use magnifier), smaller cones, wider-growth form, and yellowish-green foliage (often shiny).
How far apart should you plant white spruce?
–Recommended Spacing : Space trees approximately 6 – 7 feet apart for use as a good privacy screen or windbreak. Otherwise, make sure this tree is planted at least 8 feet away from other trees, structures, etc to allow the base of the tree to reach its full potential mature width.
How far apart should you plant white spruce trees?
Very hardy & resistant to most pests. –Recommended Spacing : Space trees approximately 6 – 7 feet apart for use as a good privacy screen or windbreak. Otherwise, make sure this tree is planted at least 8 feet away from other trees, structures, etc to allow the base of the tree to reach its full potential mature width.
Is white spruce a good tree?
The All-Around Favorite Spruce Incredibly tolerant and providing both ornamental and functional value in colder climates, it’s the perfect tree for anyone in zones 2 to 6. The White Spruce will grow, no matter what. This tree is drought tolerant, cold tolerant and able to grow in nearly every soil conditio…
How far apart do you plant white spruce trees?
What grows faster white spruce or Norway?
Much probably depends on your local conditions (zone, soil type, moisture levels, etc.) and how fast/large you want the screen. Norways typically grow faster than white spruce and tend to be larger trees in general.
How big does a white spruce tree get?
This cultivar of the white spruce ( Pica glauca) is a dense, compact, cone-shaped, evergreen gymnosperm dwarf shrub with soft bright green foliage that grows 10-12′ in 30 years. Grown for its foliage, the Dwarf Alberta White Spruce does best in a cool environment.
What kind of environment does a dwarf Alberta spruce need?
Grown for its foliage, the Dwarf Alberta White Spruce does best in a cool environment. Cold winters, cool summers, and good air circulation are the optimum setting. Will not perform at its best in areas of high heat and humidity, and is intolerant of air pollutants and salt spray. It prefers moist loam or alluvial soils in the full sun.
Why are the leaves on my Alberta spruce dying?
When planted in an area or location where airflow does not dry the plant, repeated infestations of mites can occur and will damage the plant. These repeated infestations will lead to stem and needle death, making the plant unsightly.
What kind of leaves does a Picea glauca have?
More information on Picea glauca. Bright, grass-green foliage with soft leaves that are aromatic when crushed. The shrub is densely set, erect with flexible branches. Leaves are alternate, saber-like, positioned radially around twigs, dense, light green, apex weakly incurved, less than an inch long, and has 2-5 stomal bands per lateral side.
