Spuria Irises

This iris series is native to Europe's Mediterranean region, counting the Iberian Peninsula. Spuria irises belong to the apogon irises, which are beardless. These iris plants are conspicuous due to their attractive blooms having slender standards and falls. Their flowers bear a resemblance to the slender and elegant blooms of the bulbous irises. Today, botanists have identified more than a dozen of iris sub-species belonging to the Spuria iris series.

Serum A natural, oil-free serum with a high percentage of hyaluronic acid. It moisturizes and smoothens as well as improves the texture, tone, and overall look of the skin.

History

All plants belonging to the Spuria irises have their origin in the area around the Mediterranean Sea, extending from Spain to the northern regions of Africa. You can also find Spuria irises growing in fewer numbers towards the north, as far as Denmark and eastern England. Some plant can also be found growing in farther places in the east like Russia, Afghanistan and the western provinces of China.

Sir Michael Foster was the first to introduce Spuria irises into England towards the end of the 19th century. He is well known for introducing a hybrid iris named "Monspur", which turned out to be important to hybridizers working on Spuria irises.

Face Cream Using this rich in seaweeds cream will help you to improve your skin-tone and reduce the appearance of sun and age spots.

However, it was only in the 1920s that iris hybridizers started developing serious programs with a view to enhance the quality of Spuria irises for growing in home gardens. The first American to breed Spuria irises was T. A. Washington, who incorporated "Monspur" and other iris species in the hybridizing programs undertaken by him. Most of the Spuria hybrids developed by Washington inherited a particular trait from the "Monspur" and the iris species called Iris halophila - summer-green foliage.

Iris hybridizers in the US are credited with developing several wonderful Spuria cultivars whose blooms come in an assortment of hues. In fact, these hybridizers have been the leaders in breeding programs involving Spuria irises. Although most programs related to growing as well as breeding Spuria irises are concentrated in the Southwest United States and California, where the climatic conditions are sun-drenched and warm, these days, more and more Spuria lovers and growers from other places such as Texas and Missouri and also other states like Montana and Minnesota are taking keen interest in Spuria breeding. In fact, several other iris growers in Europe, Australia and New Zealand have also been infected by the Spuria "bug" recently.

Skin Ointment Combining the best of science and Mother Nature to create the best skin care product yet.

Characteristics

The flowering season of Spuria irises begins a couple of weeks after the tall bearded irises have completed flowering. Different from the tall bearded irises, whose flowers as well as stalks break quite easily, those of Spuria irises are quite tough. In fact, Spuria iris blooms are excellent for any floral arrangements, as the flowers remain fresh for about three to four days together. To use them for floral arrangements, you need to cut the flowering spikes immediately when the buds start showing their color.

Spuria irises are one of the tallest irises and nearly all species grow up to a height of anything between 3 feet and 4 feet (90 cm and 120 cm), provided they are grown in favourable conditions. Occasionally, some Spuria iris plants may be found growing up to a height of 5 feet (150 cm) or more. Ideally, the flowering spikes of this iris series should bear no less than two buds in the terminal of each branch. It is very common to see Spuria irises producing three or four buds on each stalk, particularly on plants that have large blooms. While some stalks may produce as many as seven buds, it is not too often. Spuria flowering stalks have curvy or bending branches. The leaves are leathery, while the rhizomes are woody. The roots of Spuria irises are wiry - a typical feature of plants belonging to this iris class.

Skin Revitalizer An advanced, 100% natural revitalizer that will keep your skin glowing and looking young - all without harmful chemicals.

Several spuria cultivars become dormant during the summer. In fact, the growth of these plants stops when the summer months become hot. As they enter a dormant phase in summer, growers do not require watering the plants to make up for the inadequate rainfall during summer. Some Spuria irises, counting the one called "Belise", are categorized as summer-green, as these plants do not become dormant even during the summer. On the contrary, they remain green and their growth continues despite the summer heat. However, you may need to provide the summer-green varieties with additional water if the rains during summer do not offer much moisture.

The number of chromosomes of different Spuria iris species varies considerably. Sometimes the difference is so great that it is possible to hybridize several spuria species. The number of chromosomes differ from diploids (original Spuria iris species having the original chromosome count) having a 2n of 16 to a much higher count of 72. It is very surprising to note that the dwarf spuria species have the highest chromosome count! In addition, it has been found that some normal tetraploid spuria irises have double the number of the regular chromosome count - an attribute that is important for substance, larger size as well as robustness.

Body Balm An entire skin care aisle - in one container.

The current trend in hybridization of Spuria iris is toward smaller plants and small flowers having broader petals as well as flowers with no signals - the colored spots that emerge in the same place of the flowers where the beards of bearded irises grow.

Although the blooms of Spuria irises are excellent as cut flowers, they are yet to be widely used by flower arrangers. In addition, as the flowers remain fresh for three to four days, they practically prolong the flowering season of this iris series and also highlight the places in the garden where they are grown. Hybridizers have developed a variety of spuria iris cultivars that come in different colors and patterns, counting halos, bitones and bicolors.

Culture

When compared to the tall bearded irises, spuria irises possess the ability to draw in additional water as well as fertilizer. Iris growers in the southwest regions of United States need to stop the water supply to their Spuria irises and allow them to become dormant during the hot summer months. This should be done after the plants have completed flowering and the summer heat starts increasing. However, Spuria irises grown in farther north as well as in places receiving summer rains, the plants will remain green and continue to grow throughout the summer.

If you are planning to grow Spuria irises, you need to dig a planting hole measuring 12 inches X 12 inches X 18 inches and combine about two gallon compost into it. In addition, mix some slow-release fertilizer together with some super phosphate. The rhizomes of Spuria irises should be planted one inch deeper than those of the tall bearded irises in wet spots that are well-drained. In fact, the tall bearded irises will not thrive in such conditions. It is important to ensure that you do not provide the plants with excessive water when the humidity is high or during heavy rains. Ensuring this will help protect the plants from mustard-seed fungus, their main enemy.

Compound barnyard manures are the best fertilizers for Spuria irises, which are heavy feeders. In case you cannot avail manure, you may also use commercial fertilizer like 10-20-10 or 10-10-10. Like in the case of majority of the beardless irises, you should plant Spuria irises during fall and subsequently provide them with a heavy mulch to protect the plants from the harsh winter during the first year of their existence. This is especially important for growers in places where the temperatures drop below the freezing point in winter.

The two issues vital for successfully growing Spuria irises include a spot receiving full sunlight and an organic soil that never dries up completely. The fertility of the soil will have a significant influence of the number as well as the size of flowers produced by Spuria irises. It is also important to ensure that the vicinity of Spuria irises is kept free from weeds. Weeds combined with high temperature and moisture may result in your plants suffering from some common diseases that they are vulnerable to, including the fungal disease called Southern blight. In the northern regions as well as the Midwest, Spuria irises may also be troubled by iris borers. Therefore, the growers in these places should ensure that they clear the withered flowers and old foliage regularly.

You can lift and divide the spuria irises either during fall or in early spring. While dividing the rhizomes, ensure that they do not dry out. Usually, Spuria irises grow to a relatively short height in the first year following the division and replanting of their rhizomes. If you are dealing with larger Spuria iris plants, the difference in their height in the first year after transplanting and that in the successive years is about one foot or a little more. It has been established that if your store Spuria iris rhizomes in a refrigerator prior to dividing and replanting them, they will not only have a rapid growth, but also bloom earlier.

Spuria irises can be propagated quite easily from their seeds, which germinate readily. In fact, the germination is better when the seeds are sown soon after the pods begin to split open. When grown in favourable conditions and provided they are planted near the beginning of the growing season, Spuria iris seedlings will start blooming from the second year since they are planted. If you do not wish to gather the seeds, ensure that you cut the withered blooms to prevent the plant from using its energy to produce seeds. In case you do not plan or take out time for cross-pollination, the seeds produced under normal circumstances will be through open pollination facilitated by bees as well as other insects. As far as propagating new plants is concerned, these types of seeds do not have much value, as they do not produce true varieties.

Species

The flowers of Spuria irises bear a resemblance to those of the Spanish (Xiphium) and Dutch irises, which are generally available from the florists' shops. Similar to the Xiphium irises, the blooms of Spuria irises also make wonderful cut flowers. Often, two or even more flowers of Spuria irises open simultaneously on tall, generally branchless stalks. Spuria irises come to bloom in the beginning of summer - the period when the tall bearded irises are also in bloom. The flowers of this iris class have strong hues and, hence, are conspicuous in the midst of the foliage. The blooms of Spuria irises have an atypical individual feature - even after the flowers desiccate, three nectar drops remain at the base of their falls (haft) as well as the standards. Majority of the tall contemporary Spuria irises are developed by crossing Iris crocea and Iris orientalis.

I. orientalis (formerly I. ochroleuca)
This Spuria iris is native to saline marshy lands and is one of the most well known cultivated irises belonging to this class. I. orientalis (earlier called I. ochroleuca) plants grow higher than 3 feet (1 meter) and develop into attractive clumps. When grown in damp conditions, the flowering spikes of this iris grow up to 4 1/2 feet (1.5 meters), as a result the flowers rise above the foliage. The blooms of I. orientalis are large and white-hued having blotches on their falls, which come in vivid egg-yolk yellow hue.
I. crocea
This is one of the taller Spuria irises. It is native to Kashmir and is found growing in bright sunshine. The plants of I. crocea grow up to a height of 4 1/2 feet (1.5 meters). These plants bloom in early summer and the flowers are bright yellow. The flowers often grow to a diameter of 7 inches (18 cm). The falls of I. crocea are creased or wavy at the borders, while their standards are elongated and slender. It is easy to grow this iris in sunlit borders, provided the soil is adequately fertile.
I. spuria
The Spuria iris species gives the series its name. As this species is extremely variable, it is quite difficult to describe it. The plants of I. spuria are somewhat tall, growing up to a height of anything between 16 inches and 28 inches (40 cm and 70 cm). The flowers of this iris species vary in color and come in different shades of white, yellow and blue-mauve. The flowers have a slender form and delicately balanced with the stalks, while their falls have very fine veining. I. spuria has its origin in Europe - it is found growing in the wild in a large area extending from England through Hungary, Sweden and the erstwhile Czechoslovakia. Usually, this iris is found growing in damp pastures and saline marshy lands.
I. monnieri
It is believed that this Spuria iris species is an ancient cross between I. xanthospuria and I. orientalis. The blooms of I. monnieri are narrow and refined having tall, extremely straight creamy-hued standards, whereas the falls have a darker yellow color. According to available records, this species has its origin in Versailles, where it was found growing way back in 1808. Earlier, it was called "Iris de Rhodes" and the Belgian painter and botanist Pierre-Joseph Redoute did a painting of this flower. The color of the flowers aside, this iris has close resemblance to I. orientalis.
I. graminea
Plants of this Spuria iris species develop into a handsome low clump having lots of delicate, grass-like foliage. The blooms of I. graminea have a pleasant fruity aroma and are found nestling in the foliage of the plant. I. graminea grows well in full sunlight as well as partial shade. While the plants have a preference for a damp, fertile soil, they also look wonderful when grown in containers, provided the grower takes care not to let them desiccate. When many plants of this iris species are grown together in a garden, it helps to suppress weeds. The iris species, however, is deciduous in nature. I. graminea produces lilac-violet hued flowers whose falls have delicate veins. The plants bloom in early summer and are somewhat small, measuring just 3 1/2 inches (8 cm) in diameter. The blooms of this iris species appear on stalks that grow up to a height of 8 inches (20 cm) and exhibit the characteristic spuria form.
I. sintenisii
Plants of this Spuria iris do not grow to a great height. Compared to the I. graminea, the plants of I. sintenisii are more compact and dwarf. This iris species is perfect for growing in rock gardens. Different from I. graminea, this Spuria iris species is evergreen. The blue-purple blooms of I. sintenisii appear during the late spring or beginning of summer on stalks that grow up to a height of 12 inches (30 cm). Similar to a number of its cousins that are relatively taller, I. sintenisii loathes being disturbed or moved. In fact, the roots of the plant are very vulnerable to damage while dividing their clumps.
Ideally, I. sintenisii plants should be transplanted either during the beginning of spring or at the start of fall. The roots of this iris species require lots of moisture and they do not like the summer heat, which dries up the moisture. This iris is native to Turkey and the Balkans where it is found growing in the wild in dry grass and scrub.
I. kerneriana
This is among the most beautiful Spuria irises. The plants are low-growing and, hence, perfect for growing in front of borders and in rock gardens. I. kerneriana plants grow up to a height of roughly 12 inches (30 cm). This iris blooms during late spring. The flowers have deep yellow marked falls, while the standards are creamy white.
The foliage of I. kerneriana is pale green and less compact compared to I. graminea. The flowering stalks of I. kerneriana are quite tall and they rise above the foliage by many inches. This Spuria iris species has a preference for sunlit spots in a rich soil having proper drainage. Although the plants prefer a well-drained soil, growers should take care to ensure that the plants do not dry up during fall, when they enter a dormant phase.
Irises
Aril and Arilbred Irises
Bearded Irises / Culture / Species
Bulbous Irises
Evansia or Crested Irises
Japanese Irises
Louisiana or Hexagona Irises
Median Irises
Miniature Dwarf Bearded Irises
Novelty Bearded Irises
Pacific Coast or California Irises
Reticulata or Dwarf Bulbous Irises
Scorpio or Juno Irises
Siberian Irises
Tripetala Irises
Pain Eraser Cannabis pain killer - 100% natural and extremely effective with no side effects.
Face Cream Omega-3 moisturizing face cream noticeably decreases aging signs such as wrinkles, age spots or fine lines. Your skin becomes glowing and firmer.
H C F This supplement is aimed at boosting memory, attention, focus, and mood, increasing concentration, energy, clarity, and alertness, as well as improving the quality of sleep and learning abilities. It is based on high-quality nutraceutical-grade amino acids and associated neuro-nutrients that ensure purity and maximum effectiveness.

Comments

To Top
©2002-2018 herbs2000.com / elmaskincare.com