They then assert that crown asymmetry combined with prevailing westerly winds produces spiral grain with a predominant right-handed spiral in the northern hemisphere, and a predominant left-handed spiral in the southern. Blue Point Juniper have a blue green color and are naturally pyramidal in shape. If you live in a dry climate and want to add a fast-growing evergreen to your landscape, consider the juniper tree. Finally, there doesn't seem to be much known about how all this happens: what physiological stresses trigger which growth hormones, for instance, or what causes a reversal in the direction of the spiral. The Blue Point is a densely branched evergreen Juniper with a naturally pyramidal growing growth habit. They show some data, collected in Norway, to support this, but note that they found no evidence that anyone else had studied systematic patterns of crown asymmetry. These robust evergreens quickly grow into dense, lush privacy screens and can be planted as standalone specimen trees or even clipped into stunning spiral topiaries. BLUE POINT JUNIPER SPIRAL Juniperus chinensis 'Blue Point' This medium-sized Juniper features a growth habit with extremely dense branching and blue-green foliage. After you’ve determined your growing zone, keep sunlight and watering needs in mind for Juniper Trees. This medium-sized Juniper features a growth habit with extremely dense branching and blue-green foliage which makes it perfect as a topiary. Junipers Trees are coniferous plants in the genus Juniperus of the cypress family Cupressaceae. 10087. Junipers are ideal to use as screens, windbreaks and privacy hedges. Blue Point Juniper 3 Gallon. FREE with every plant purchased:. Whether you're looking to heighten entryways, mantels or tabletops, the Blue Point fits the bill in the most festive way. Spiral grain is often conspicuous in snags that have lost their bark, as shown in the photos on this page, and people love to speculate about it. Upright Juniper Spiral Tree in Decorative Urn with 100 Clear Lights The unique shape of this Juniper Spiral tree The unique shape of this Juniper Spiral tree makes it an interesting and attractive topiary decoration. 630 Riley Fuzzel Rd. Spiral Topiary Tree in Home Front Yard. Creating a Spiral Blue Point Juniper Tree. Show all . 1 - 40 1 to 40 of 204 products. Spiral Blue Point Juniper Trees For Sale Near Me. Juniper trees are ideal plants for creating a variety of garden figures and bonsai. Here is some detailed information on the juniper tree. Even better? It is a moderate grower and an excellent accent plant. Tough & Versatile Columnar Evergreen . As low as $139.97 was $199.95. This tree come in various shapes with foliage of different textures and colors, including shades of green, purple, bronze, golden, silver and grey. Gro-Low Sumac. The cause of the prevalent directions of the spiral grain patterns in conifers. If you’re looking for a hardy, low-maintenance, and versatile tree, Spartan juniper trees may be right for you. Trees 12:265-273. The Blue-green foliage of Blue Point Juniper Spiral Topiary Trees stays consistent year-round and requires little to no maintenance once established other than pruning once in the late spring. Nov 17, 2018 - Explore Ali Farahmand's board "Spiral Tree" on Pinterest. Gravity can also impose a helical stress on a leaning tree. … I have a Spiral Juniper tree that I have had for about 5 years. Like other juniper trees, Chinese junipers are also drought tolerant and salty soil tolerant. The branches for a dense mat of bright green on this evergreen shrub. 2-day delivery . One of the best examples of this is Juniperus virginiana, or the eastern red-cedar, one of the several "cedars" that are actually junipers. Details. Planting Water the juniper in its container. Lateral translocation between tracheids being greater in Pinaceae than in Cupressaceae, this would suggest that spiraling is more pronounced in the latter family, and this I believe to be the case, seen for instance in side-by-side comparisons of pinyon and juniper (e.g., Pinus monophylla and Juniperus occidentalis). The juniper is an evergreen conifer of the Cypress family. I have seen that attested in a decaying alpine log of Engelmann spruce. Spiral grain (right-handed) in an old Pinus ponderosa [C.J. I note that Kubler found that spiral direction can reverse over time, sometimes several times during a tree's life, which shows that at best there might be a statistical preponderance of one spiral direction or the other. Trunk of the juniper is close-up. left hand navigation Skip to Search Results. This process is not very difficult for anyone who has a little experience with pruning and shearing. The phenomenon and causes of spiral grain have received considerable study, perhaps because it affects the commercial value of wood. He noted that spirals are commonly observed in both directions (left-handed and right-handed), and that the direction of spiral can reverse several times during a tree's life. 7:00AM - 12, Mon - Fri: 7:00 - 5:00PM / Sat. Kubler, Hans. Juniper Trees are diverse, with between 50 and 70 subspecies. Blue Point Juniper Spiral Topiary Trees for Sale. I have several different juniper trees in the garden, and they differ in shape and size. Reduced Price. Spiral blue point juniper feature shrub is ideal as a specimen to frame entryways, and for planting in containers. And search more of iStock's library of royalty-free stock images that features 2015 photos available for quick and easy download. Blue Pfitzer Juniper (Spiral) Great topiary plant used widely; sheared into ‘spiral’ shapes in this photograph. Juniper Trees, Facts and Info about the Juniper Tree. You will hear, for instance, that it is caused by the Coriolis force or that trees always spiral one direction in the northern hemisphere and the other direction in the southern hemisphere. A Festively Classic Pick for the Holidays Prized for its vibrantly-hued, rich green foliage, the Blue Point Spiral Juniper embodies the beauty of the holiday season. If you’re looking for a hardy, low-maintenance, and versatile tree, Spartan juniper trees may be right for you. For instance in the case of a tree growing out of the rock, the portion of the root system that has access to water and nutrients may be on one side of the tree, while the most productive part of the crown is elsewhere, and the tracheids follow a spiral path in order to convey the nutrients and water to the part of the crown where they are needed. Special Offers. Spring, TX 77373, Mon - Fri: 7:00AM - 5:00PM / Sat. It is the most common juniper in eastern North America. Native to Asia, Chinese juniper trees and shrubs feature an old ridged bark with two … Start pruning your juniper tree by removing dead limbs and branches with loppers. Juniper Trees are native to several regions throughout the world, including North America, Africa, Central America, and Asia. Common Name: Juniper Juniper species cannot be shipped into CA. Spiral grain is the helical form taken by xylem tissues in their growth along a tree trunk or limb. I note that there are virtually no data on spiral grain in southern hemisphere trees, and those are only for the Araucariaceae, which has significant wood anatomy differences from the Pinaceae studied by Skatter and Kucera (see their citations). jemail("earlecj", "gmail", "com"); Departments. Blue Point Spiral Juniper is a dense multi-stemmed evergreen shrub with a distinctive and refined pyramidal form. Once all of the visibly dead branches have been cut, shape the tree by pruning protruding branches at the top of the tree and on the sides. This plant grows very fast and grows best in … The Sooner Guarantee: For details, click here! Kubler (1991) provides an extensive (though somewhat dated) bibliography. There are additional problems, and enough knowledge gaps to fuel endless speculation. Prune to maintain spiral shape and size. Function of spiral grain in trees. Deer don't particularly care for this plant and will usually leave it alone in favor of tastier treats. Silver-blue foliage. Christmas Trees & Christmas Decor; Delivery & Pickup. The juniper is an adaptable tree … I would be encouraged if someone could show that the direction was reversed in areas with prevailing easterly winds, but there are no data. Earle, 2001.09.24]. Best when grown in full sun. Trees 5:125-135. Availability: In stock. Blue Point junipers can be pruned in a spiral fashion to create a greater impact in flower gardens, or to create a formal atmosphere when grown in front of a porch. Blue points are the easiest of all evergreens to keep trimmed into shapes due to the slow overall growth rate. Spiny Greek Spiral Juniper ; English Ivy. The juniper is commonly used for landscaping, as ground cover and as privacy screens. Undersized varieties that have a bush shape are best suited for this. However, they are intolerant to poor drainage as it can destroy landscaping and cause pooling. 0 - $5. Green cypress isolated on a white background, spiral, twisted, pyramidal figured, decorated, in a pot. They also note that this pattern is observed in the Pinaceae, but is reversed in the Araucariaceae (only reported in two species). It has also been noted that spiral grain may make the tree stronger and better able to withstand stresses caused by wind, particularly if the direction of the spiral is periodically reversed. Refine by | Top Brands. The Blue Point is a densely branched evergreen Juniper with a naturally pyramidal growing growth habit. Artificial Boxwood Spiral Tree with Realistic Leaves, Beautiful Faux Plant for Indoor-Outdoor Home Décor-50-inch Topiary with Planter by Pure Garden 4.4 out of 5 stars 553 $114.98 $ 114 . The most common juniper in western North America is the Rocky Mountain juniper. The Blue-green foliage of Blue Point Juniper Spiral Topiary Trees stays consistent year-round and requires little to no maintenance once established other than pruning once in the late spring. Prefers full sun and does very well planted in pots at doorways or on porches, decks and patios. Spiraling can also occur (and this is probably more common) in response to stress: there is a helical stress imposed on any tree that is exposed to prevailing wind and has an asymmetrical crown, which is common in trees growing on exposed sites. How to Plant Juniper Trees. Densely-branched upright shrub produces blue-green foliage that is trained into a beautiful spiral form for a unique look. These evergreens can reach as high as 130 feet tall, though some varieties offer low ground-cover instead. // End -->. Hedge spiral shaped. Deliver To Home . 1991. Personally, I am skeptical. Skatter and Kucera (1998) theorize that trees in general have asymmetrical crowns, with the side facing the sun (the south side in the northern hemisphere) having a larger crown than the side facing away from the sun. These robust evergreens quickly grow into dense, lush privacy screens and can be planted as standalone specimen trees or even clipped into stunning spiral topiaries. There are 12 species within the genus Juniperus which grow well in the United States, including the privacy screen or hedge … Whether you’re decking the halls, entryways, mantels or tabletops, the Blue Point is a prime pick. Trees 12:265-273.