Cedrus, common English name cedar, is a genus of conifers in the Pinaceae family (subfamily Abietoideae). Oriental white cedar is a light brown softwood that grows in the Northeastern United States. UU. Like other species of the Thuja species, it is associated with health problems such as asthma, seizures and spontaneous abortion.
It is also the least dense and the most susceptible to damage, with a rating of 320 Janka. Oddly enough, the western red cedar isn't even the same species as the eastern red cedar, even though the common names are similar. Compare their scientific names (Thuja vs. Juniperus) and it's easy to see this.
As it is of the Thuja species, it also presents the same health risks as the oriental white cedar. Western red cedar is a soft wood with a reddish brown tone, looks similar to oriental red cedar and has many of the same weather resistant and insect repellent properties as oriental red, so it is sometimes passed off as a double and is also used in outdoor furniture. However, with a Janka rating of 350, it is much less resilient than red cedar from the east. In addition, it only grows in the westernmost parts of North America.
David Beaulieu is a landscape expert and plant photographer, with 20 years of experience. However, cedar is also used more flexibly to include trees from other genera and even from other plant families. Many are from the Cupressaceae family of perennial conifers. But while true cedars have short needles that form clusters close to the branch, the foliage of these false cedars consists of longer, scaly leaves that are awl-shaped or form fan-shaped bouquets.
Here are 12 species of cedar, royal cedar and false cedar that are popular for gardens. Native to the Middle East, the Lebanese cedar tolerates cold better than weeding. Its needles are dark green or greyish green. Plant this slow-growing plant in late fall.
It's a good long-lasting shade tree. This slow-growing tree eventually develops an umbrella-shaped crown. It gets its species name (in Latin, with short leaves) from the fact that its needles form short groups and its branches are shorter than those of other cedars. Its needles are green to teal.
Provide Atlas cedar with well-drained, acidic soil. When young, the plant species' habit is slightly pyramidal; with age it becomes flatter with age with age. But in gardening, the weeping variety, “Glauca Pendula”, is more popular; its maximum height is 12 feet. The remaining examples are false cedars, starting with this plant from the Cupressaceae family.
Plant cedar incense in deep, fertile soil that stays moist but has good drainage. The best is a place protected from dry winds. When shredded, its foliage is aromatic, hence its name. Growing this false cedar has advantages and disadvantages.
On the plus side, it is fragrant, columnar, has a nice reddish-brown bark and produces bluish, berry-shaped cones that attract birds. As an added benefit, it's salt tolerant and extremely resilient. On the downside, this member of the Cupressaceae family is invasive in some regions. Northern white cedars are also commonly referred to as arborvitaes.
They are native to the Northeastern United States. Arborvites are very popular landscape plants, especially for hedges. These members of the Cupressaceae family come in a variety of shapes and sizes, ranging from tiny balloon-shaped oddities to more functional, tall, and slender types. Cultivars include “North Pole” and “Emerald Green”.
Grow western red cedar in moist but well-drained soil with good fertility. This member of the Cupressaceae family does not tolerate drought or hot summers. The smaller cultivars include “Can Can”, which is a semi-dwarf tree whose dense foliage is dark green, with golden-white tips. Grow fragrant Port Orford cedar in moist but well-drained soil of medium fertility.
This member of the Cupressaceae family eventually forms a narrow pyramid. Dwarf cultivars are available for small and medium-sized landscapes. Also known as Nootka cypress, this member of the Cupressaceae family is best known for its cultivars' Pendula '(weeping) and 'Glauca Pendula' (blue whiner). The weeping blue Alaskan cedar (Xanthocyparis nootkatensis 'Glauca Pendula') is a small evergreen tree (10 feet tall after five years and 20 feet at maturity).
It is sometimes referred to as a false cypress because not only is it not a true cedar, but it is also not a true cypress. This member of the Cupressaceae family is Japan's national tree. Many cultivars suitable for the average landscape are available, including compact types such as 'Globosa Nana'. A member of the pine family and genus, this tree is the most clearly false of the false cedars.
It is very resistant and therefore a good choice for an evergreen conifer in cold climates. The pine nuts contained in your pineapples are edible. It is better suited to large landscapes. And while there's often confusion between common and botanical names between types, there's no debate about how beautiful and useful these trees are.
Eastern red cedar (Juniperus virginiana), also called red juniper or sabine, is a common conifer species that grows at a variety of sites in the eastern half of the United States. Although it looks very different from other cedars (it's clearly a pine), confusion arises when people try to translate the common name of this tree into Russian, which comes out roughly (and incorrectly) as “Siberian cedar”. The genres Thuja, Chamaecyparis, and Juniperus are included because of their confusing common names and botanical similarity. Also known by the common name Lawson cypress, these trees are distributed throughout the Pacific Northwest of the United States.
While false cedars do not officially belong to the genus Cedrus, knowing the varieties commonly identified as cedars, especially in North America, can be an important skill to avoid misunderstandings with other gardeners, collectors and environmentalists. For now, what these 4 species have in common is that they are all conifers in the genus Pinaceae. .