Magnolias – Sumptuous and stately, magnolias are among the most handsome of garden trees, as well as being among the hardiest. Magnolia trees are native to East Asia and the Himalayas, eastern North America and Central America. Magnolias grow 40 to 80 feet tall with a spread of 30 to 40 feet. Depending upon the species, magnolias may be evergreen, semi-evergreen or deciduous.
Drawbacks of some of the species are their enormous size, slowness of growth and reluctance to flower until some 20 or more years after planting. Fortunately, most of the modern selections are free from these vices. The deciduous spring-flowerers make excellent features.
There is an obvious fascination in having an orange or lemon tree at home, but if you want it to bear fruit, then you will have to buy a citrus trees selected for their ability to grow indoors. The problem is that plants raised at home from pips will not fruit until they are too large for an ordinary room. The dwarfs sold as house plants are shrubby trees which have glossy leaves and produce fruit while the plant is still quite young.
Summer is the usual flowering period for citrus trees, but the Calamondin orange (C. mitis) may produce white fragrant flowers and small bitter oranges nearly all year round.
Shade trees are definitely among the essential plants that many homeowners prefer to have around their home for varied reasons. Some may want to plant trees of this kind to enhance the appearance of their outdoor area. Others also prefer to have tall trees around their house to complement its appearance and simply to connect with nature. Certainly, there are many types of shade trees for everyone to choose from. Unfortunately, being confronted with a wide variety of choices also gives a bit of confusion. Things will be much easier, if you know the types of trees you want and the places you want to plant them.
It would help a lot to decide first what type of shade trees you want to plant around your house. This way you will be able to choose the right kind of trees either to enhance the outside of your house or to boost your garden’s landscape.
Conifers in the winter garden are an important point in garden designing, because they create a strong shape and structure. It is easy to pack a garden with summer-flowering plants, but a one-season wonder is no good whatsoever. Carefully selected and sited conifers in the winter garden are essential ingredients of the well-planned garden.
The best conifers add shapes and definitions whether you want a formal or informal scheme. With heights ranging from 1m (3ft) for a dwarf conifer, such as Picea pungens ‘Globosa’, to the 90m (300ft) high Sequoiadendron giganteum (giant redwood), there is a conifer for most situations.
Types of winter damages. During the winter, cold temperatures, snow, excessive sun and strong winds can damage trees. Types of winter damage include broken branches from snow and ice, as well as damaged bark, branches and roots. Newer trees are more prone to injury than older, more established trees.
Soil changes. Soil expands when it gets wet from rain, snow and ice, and contracts when it dries. Frequent changes in soil moisture can damage tree roots. Placing a layer of mulch around a young tree can help keep soil conditions more consistent. The mulch also acts as an insulator. It will keep the ground beneath it warmer for longer periods of time, and can prevent cold air from reaching the tree’s roots.
Jacaranda is a kind of flowering plants and native to subtropical regions of South and Central America. In many parts of the world, the blooming of this tree is welcomed as a sign of spring.
Jacaranda’s size varies from 2 to 30 m tall. The leaves are bipinnate in most species, pinnate or simple in a few species. The flowers are produced in conspicuous large panicles, each flower with a five-lobed blue to purple-blue corolla. The fruit is an oblong to oval flattened capsule containing numerous slender seeds. Several species are widely grown as ornamental plants throughout the subtropical regions of the world, valued for their intense flower displays. The most often seen is the Blue Jacaranda. Some are also commercially important. For example the Jacaranda copaia is important for its timber because of its exceptionally long bole.