Blue Thistle is a member of the mint family, Cuscuta. Its Botanical name, Rhea latifolia, means wintergreen in Spanish. It grows in Europe, Asia, and North America. Native to Europe, Asia, and North America, it was first described by the Roman poet Ovid, in the 2nd Century AD. Because it is low-growing perennial, the blue Thistle is often planted to rejuvenate damaged grass and to prevent the growth of weeds.
Blue Thistle belongs to the same family of herbs as Milk Thistle, and both are used worldwide for their beneficial uses. It is a tall herbaceous perennial, growing to one foot tall. The blue thistle’s leaves are pale blue-grey and not parallel, instead they are rounded and spiny. Its unique snowflake shaped flower has a small steel blue, pink or rose colored flowers which contain a black cone centre.
Each year, from early spring until late summer or autumn, the flowers bloom profusely. The plant blooms at first, peaking at the top of a four foot tall height. In the late summer or fall the flowers fade and the blue thistle takes over its place. As the years pass, the blue thistle will produce a mass of small blue flowers in the late season. The blooms are small and lie in a cluster, resembling mini hedges.
When planting blue flowers with sea holly plants, it is best to alternate the types of plants. When planting the blue sea holly plants towards the back of the garden, it will block the views for people walking between the flowerbeds. The back fence of your house can also be covered with blue sea holly. However, if you plant the flowerbeds close to your house, the sea holly plant will become dominant. In order to avoid this, you can plant the flowerbeds in different locations around your house.
The blue thistle has a reputation for causing problems with some types of gardens. These plants are susceptible to root rot and needle blight, which can severely harm your plants. Both of these problems are caused by poor soil management and poor pest control. You should try to eradicate the root rot and fungi growth using a combination of natural fertilizers and non-chemical insecticides. Sea holly leaves contain a powerful natural fertilizer, which can provide a good level of organic pest control.
The blue devil flower is a member of the salvia species family. It is an annual herb that is often confused with the more familiar annual bluebells flower. It has a purple-blue color to its flowers and grows best in rich soil with plenty of light. In full sun, it will produce up to six flowers per year.
The Blue Devil has a long blooming flower. It blooms on and off all throughout the year but has the best flower season in May. This is also the time when you will see most of the climbing trees and shrubs in your garden start to flower as well. The Blue Thistle flower can make a nice addition to your landscaping if it is planted in full sun, as it is an evergreen shrub.
Blue Thistle leaves have a pleasant, sweet taste. Its flowers are trumpet shaped and range from deep purple to a deep pink. The plant flowers from one year to the next. The flower buds appear to open every year. This is why the plants are known as the blue devil plants. These are very hardy plants that can survive the different climates of the north.
The Mediterranean is known to be the origin of the Blue Thistle include blue devil. There are many other varieties of this perennial herb. Most of the other flowers are from the genus Salvia, which includes such popular plants as the Day Lilies. The Mediterranean is also known to be a major producer of tea leaves, as well as a variety of spices.
The blue devil and blue thistle plants are not related, although they do grow together in the wild. However, the blue thistle flowers have been known to grow up to three feet tall. In the wild, it blooms in shades of purple, blue, white, and lavender. In cultivation, the flowers bloom in deep shades of blue, lilac, white, and pink. The flowers are usually maroon or purplish in color. The foliage is pungent and fragrant.
Some sea holly plants produce beautiful blooms, which include a lot of blue flowers. These flowers are very durable and persistent, with the ability to survive even in cold temperatures. Some varieties can live for five years or more. They are drought resistant as well, which makes them the ideal plants for landscaping around pools and patios. In fact, many gardeners choose blue flowers and plants as the flower and plants of choice when they want to add a splash of color to their gardens, paths, and pool areas.