Sunday 18 March 2018

Gloxinia or Sinningia speciosa



This is a very beautiful plant when in bloom, and this is when you are apt to receive it as a gift-a cluster of large bell shaped flowers rising out of a circle of large, dark green fuzzy leaves. After Gloxinia blooming goes into a dormant state during which the leaves and stems die and there is nothing left but a little, flattish tuber. The stunning Gloxinia is a genus of three species of tropical rhizomatous herbs in the flowering plant family Gesneriaceae, primarily found in the Andes of South America but Gloxinia perennis is also found in Central America and the West Indies, where it has most likely escaped from cultivation.

At this point most people throw the thing away, not realizing that they can keep growing it and re-flowering it for decades. Gloxinias come in many vibrant colors mainly in red, purple, pink and white some are spotted or edged with contrasting colors. You can purchase a gloxinia at any point in its life. It it’s in bloom you can see what the flowers look like of course but often it is easier and less expensive to purchase a tuber in midwinter, planting it about ½ inch deep in a soilless mix. Water it sparingly while it is starting to root, then keep soil evenly moist but not soggy while the leaves appear. Try not to get the leaves wet. Gloxinias will do well in a room, whose temperature is normal or cool, but the air should be fairly humid, and the plant should have bright light but not direct sun. Like other members of the gesneriad group, which includes African violets and streptocarpus, gloxinias do well under fluorescent lights give them 14 to 16 hours per day. Feed with a balanced or high phosphorus fertilizer once a month while plants are growing.

Moreover, after bloom stop feeding and gradually stop watering. When the leaves turn yellow and the plant goes dormant you can either leave the tuber in the pot or repot it in a slightly larger one, then store it in a dark, cool place about 50degrees, keeping the soil almost dry until a few months later when new growth starts. Or you can dig up the tuber and store it in peat moss for at least forty five days.  Then place it in barely moistened peat or a soilless mix when you want it to start growing, just as you do when you buy a new tuber. New plants can be propagated by dividing the tubers just when they show eyes, making sure there is an eye for each division or by taking leaf cutting. Gloxinia is a perennial flowering plant, but many hybrids are grown as annuals.

Friday 16 March 2018

Golden Chains of Laburnum

The spectacular springtime show of yellow flowers gives laburnum its common name is “golden chains” or “golden rain”. But the laburnum also has its dark side, for it is one of the most poisonous trees growing in the British Isles. Like so many of the more colorful trees that grow in Britain, the lovely laburnum is not native to this country. It comes from the mountainous areas of central and southern Europe and was familiar to the ancient Romans. A great naturalist, Pliny the Elder, described it as a “tree from the Alps” with hard white wood and long yellow flowers which bees will not touch. He was right that honey bees are not attracted to this tree, because its flowers do not produce nectar. But the wood is not white; the sapwood is butter yellow and the heartwood is a dark chocolate-brown. Nevertheless the name laburnum is derived from the Latin for white sapwood.
From its native countries, laburnum was slowly introduced to the rest of Europe and reached in Britain in the 2nd half of 16th century. The first laburnum to be introduced to this country was the common laburnum (laburnum anagyroides). This was followed about 30 years later by another species laburnum alpinum, which was found to grow much better than the common laburnum in the harsher conditions of Scotland. This laburnum is now known as the Scotch laburnum. A third laburnum, now more widely planted than either of the other two, is Voss’s laburnum (Laburnum x watereri). This is a hybrid between the common and the Scotch laburnum and is in many ways superior to them, particularly in its flowers. It also has a narrower crown, which makes it popular in small garden. All laburnum species flourish in the British Isles; indeed, they have become adapted to the British climate better than any other introduced tree. Not surprisingly, both the common and the Scotch laburnums became naturalized soon after they were introduced helped also by the fact that both species set seed abundantly. The best place to see a naturalized laburnum is in wild hilly country.  
Apart from some differences, laburnums resemble each other closely. They are small trees, growing no more than 9cm high which is why they have long been popular as street trees and for planting in small town gardens. The bark is smooth and olive green sometimes turning brown with age. The trunk is slender, seldom exceeding 30cm in diameter. The leaves are unusual in that each consists of three short stalked leaflets laburnum is the only tree commonly grown in the British Isles to have this leaf arrangement. The leaflets are up to 8cm long; their upper surfaces are pale green and smooth, the lower surfaces light grey and hairy, however hairless on the  Scotch laburnum.
Moreover, laburnum is a member of pea family and this is shown in the shape of its flowers. These consist of five bright yellow petals arranged in typical pea fashion one large standard petal two wings and two more connected to form a keel. The flowers are borne on long pendulous racemes that vary in length from 15cm to 30cm. On the Scotch laburnum the racemes are bit longer than on the common. But they are also narrower and the flowers are more widely spaces. The Scotch laburnum blooms later around the end of June, which is about three weeks after the common laburnum. The flowers of Voss’s laburnum combine the best features of the other two; its racemes are as long as those of the Scotch laburnum, but the flowers are larger and more densely borne, like those of the common laburnum.
All plants in the pea family have their fruits borne in pods. In the case of the laburnum, these pods are slender, hairy and light green when immature. They turn brown and lose their hairs as they ripen in July and August. When the pods are ripe they twist and split along their margins, forcing out the small hard seeds these are black on the common laburnum and brown on the Scotch laburnum. One or two seeds at the stalk end of the pod are often left behind if the twisting action was not strong enough to force them out. If the tree is growing in the wild this has the advantages of spreading out the interval at which the seeds are distributed, and so increasing the chances of a seed finding conditions favorable for germination.
Although the laburnum is widely planted for its beauty it is nevertheless, an extremely poisonous tree in all its parts roots, leaves, flowers and seeds. The seeds are particularly poisonous and every year there are cases of young children falling ill after eating them. There are also a few cases of cattle being poisoned after browsing on the pods, though rabbits and hares seem to be unaffected. The poisonous nature of laburnums is another reason for the popularity of the hybrid Voss’s laburnum. As well as having prettier flowers than either of the other two, it produces far fewer seed pods and so attracts children less. The seeds themselves and other parts of the tree are just as poisonous as on other laburnums, however. As described above, that all parts of laburnum, especially the seeds are highly poisonous. Symptoms appear an hour after ingestion. The victim suffers from a burning sensation in the mouth, nausea, severe thirst, abdominal pains, sweating and headache; in severe cases death follows. However, it is very rare chance that children eat a lethal quantity of seeds approximately 15 to 20. Nevertheless, immediate treatment by a doctor is advisable eve if only one or two have been eaten.
Over the centuries laburnum wood has been greatly prized by cabinet makers for its hardness and its contrasting colors. The difference in color between the sapwood and the heartwood has given rise to what is known in the furniture trade as oyster work. These are small discs or roundels of wood formed by cutting across a laburnum branch to expose concentric rings of growth. The inner rings are chocolate brown heartwood and the 3 or 4 outer rings are butter yellow sapwood. Laburnum branches an also be cut at an angle to give oval slices. Both sorts of cut are used for decorative inlay work and veneers. Furniture carrying oyster work was particularly popular during the reign of William and Mary; today it fetches a high price at auctions. Laburnum wood is also ideal for turning work fruit bowls, egg cups and so on since it is hard, close grained and takes a high polish. Pulleys and blocks made from laburnum last almost forever, and the chanters on Scottish bagpipes are frequently made from this wood because it can be bored accurately.

 

Friday 9 March 2018

Clivia Miniata A Prettier Indoor Plant


Clivia miniata also “Kaffir lily” grows from a thick rooted bulb. It is a species of flowering plant in the genus Clivia of the family Amaryllidaceae, native, growing in woodland habitats. It looks something like the more familiar amaryllis, to which it is related, but I think it is prettier and its clusters of orange, red or gold flowers more subtle than the huge amaryllis flowers. Flowers can appear any time from December to April, however mostly appears in March. The flowers are rising on 18-inch stalks from the tidy, dark green, strap like leaves and opening over a period of several weeks. Most plants get about 2 feet tall but there are more compact varieties.

Moreover, Clivia’s are very easy to grow plants once you understand them. They will take morning or late afternoon sun, but too much midday sun will scorch the leaves. Hence bright indirect light all is best. Give them average room temperature and humidity by day, but cool temperatures at night if possible. During the dormant period before bloom, a temperature of 50 to 55 day and night will help to induce bloom. Clivia’s like an organic soil like that used for African violets and need to be pot-bound in order to flower. Clivias don’t appreciate root disturbances; however, repotting can be done every three to five years in spring once the flowers have faded.

Repot only when the roots are crawling out of the top of the pot. A heavy pot is often necessary to keep them from tipping over. In the spring and summer season you need to keep the plants evenly moist, fertilizing every two weeks. A summer outdoors in filtered sun will do your Clivias well. Also, bring them in before frost, and stop feeding them. Starting around thanks giving, give them little no water, and if possible keep them in a cool room that gets no light in the evening. When a flower stalk emerges, bring the plant into a warm, light place and start feeding and watering it again. Moreover, plants may be propagated by removing and replanting side bulbs in spring when new growth starts.

Thursday 1 March 2018

Blanket Flower


Gaillardia common name blanket flower is a genus of flowering plants in the sunflower family, Asteraceae, native to North and South America.  Blank Flower “Gaillardias x grandiflora” is look like large daisies, with bold, bright markings like those of an American Indian blanket, in patterns of red, yellows and gold’s. Mostly grow about 2 ½ feet tall, but there are also dwarf varieties. They bloom in summer over a long period and are a good choice if your climate is hot and dry. Varieties include the mixed colored “Monarch Strain” and solids such as dark red “Burgundy” and Yellow Queen. Multicolored Goblin grows a foot tall.
 
It is resemblance of the inflorescence to the brightly patterned blankets made by Native Americans, or to the ability of wild taxa to blanket the ground with colonies. If you want to grow a permanent long season of bloom, blanket flower is a great choice. The daisy-like flowers are formed from early summer to early fall in a different shades of orange, red and yellow, adding up sizzle to the garden and enticing nectar-seeking butterflies.
The stem is usually branching and erect to a maximum height around 80 centimeters. The leaves are alternately arranged. Some taxa have only basal leaves. They vary in shape. Blank Flower needs to grow in moist humid areas the plants may develop fungus diseases in summer or succumb to rot from winter moisture. Moreover, you need to avoid mulching them and given them light, well drained soil, preferably on the sandy side. Gaillardias can be grown fairly quickly from seed, and will flower the first year. In spring, you watch from new shoots that may appear quite a distance from the original clump. If the center of the clump dies, discard it and replant the side shoots.
Many cultivars have been bred for ornamental use. Thus care of blanket flowers includes planting in a full sun location to keep this fast growing specimen happy. As a native plant to the central United States and Mexico, blanket flower is a heat loving flower are drought tolerant and do not like wet feet from soggy soil. Growing blanket flowers can naturalize in a meadow or field adding hues of color. Easy care of blanket flowers makes them an ideal specimen for many landscape uses.

Saturday 17 February 2018

Viburnum, A Trouble Free Fragrant Flowering Plant


Viburnums are a joy to grow because they are so trouble free and they offer so much. Most bear while flowers in mid or late spring, some of them are very fragrant; these are followed by berries many of which are showy and either red, black or yellow. In addition may have colored foliage I fall, some of it quite striking. Moreover size are varies, so select the right one for the site.

Among the best fragrant viburnums are Burkwood viburnum “Viburnum burkwoodii” whose flowers are cluserts 3 inch pinkish white balls. Fragrant snowball (v. carlcephalum) is same and normally grows to 9 feet. Korean spice viburnum “V. carlesii” is the most fragrant of all, is only 5 feet tall, and its variety Compacta even smaller. All are hardy to zone 5. Southeerners favor sweet viburnum “V. odoratissimum” which normally grows to 10 feet and is hardy to zone 8.

Well, other attractive viburmums include double file viburnum (V. plicatum tomentosum) a tall and broadly spreading shrub with wide flowers clusters atop the branches (in the variety “Mariesi” They are very speciall showy. Linden viburnum “V. dilatatum” has very showy red berries as well as rust red fall foliage and grows to 9 feet. Bothe are hardy to zone 5. Moreover American cranberry bush “V. Irilobum” has flat flower clusters and red berries that are edible. It is hardy to zone 3.

Though not particular viburnums appreciate a good, light, moist loam. They are shallow rooted and appreciate a mulch to keep roots moist and protected in winter. All will tolerate some shade, though full sun produces the best flowers and fruits. Viburnums can be propagated by layering. They rarely need pruning, though old plants can be thinned at the base. Spring blooming species bloom on old wood, so prune the tops only after flowering if needed. Source: CP
 

Friday 9 February 2018

Epimedium Flowers

Epimedium “Epemedium grandiflorum” is also called “bishop’s hat” is one of favorite ground covers. It is one of those plants which look like maidenhair fern, that looks dainty and delicate but is really as tough as they come adaptable, easy to grow, and hardy  to zone 3. The small spurred flowers are supposed to resemble a bishop’s miter, but they look to me like miniature columbines.
 
They come in various colors depending on the variety white, pink, red, lavender and yellow, appear in late spring. Rose Queen is a good red and Nivum has large, showy white flowers. The heart shaped leaves are pinkish when they first emerge in spring. They overlap in beautiful soft looking mounds and last even into early winter, after turning a reddish bronze color.
Moreover, Epimedium grows slowly when first planted. But it looks like the tortoise that beat the hare it slowly and steadily established large, vigorous clumps. It will grow well even around the bases of trees, where it is graceful addition. Epimedium prefers part shade but will grow in sun if you give it the moist, humusy soil in which it does best. Soil should be well drained and slightly acid. Since it is shallow rooted, try not to cultivate around it, but instead apply a light mulch to control weeds. Divide in spring, preferably while plants are dormant cutting the tough roots with a knife. Source: Charismatic Planet

 

Sunday 4 February 2018

Queen Anne’slace Flower


Queen Annne’slace “Daucus Carota”  flower is so common that you might assume t to be an American native, but it’s really from Afghanistan and was introduced to the Europe in colonial times. Meadows roadsides and overgrown fields are full of it lacy, flat umbels made up of many tiny white flowers and a solitary purple one right in the center. They bloom a long time, from June to August in most areas, which means you have them throughout the summer to lighten and soften bouquets of brighter, less delicate flowers. You may like the way the flowers look when they are fading and start to close up like little cups. They are the same species as our common garden carrot, and in fact if you pull one up you will see a carrot shaped, carrot smelling taproot, though its stringy and white instead of fat and orange. The plants are hardy.
Moreover Queen Anne’slace will grow in cultivated gardens, although if the soil is very fertile and stems may become leggy.  It will tolerate dry, infertile soil quite well but needs at least a half day of full sun. In spite of the fact that it chooses to live in meadows, it cannot compete with vigorous rooted perennials and grasses. It is best simply to naturalize a clump of it somewhere and keep the soil weeded and cultivated so that the plant will self sow abundantly. Like many members of umbelliferae, Queens Anne’slace does this well anywhere, but in cultivated ground it will do so best. On the other hand, if you don’t want it to self sow, deadhead the plants or just pick them. There’s always a place for another bouquet of Queen Anne’slace. Like other tap rooted plants they can’t be divided but seeds can be collected when dry and sown outdoors in late spring.

Wednesday 3 January 2018

The Goldenrod Flower


Solidago, commonly called goldenrods, is a genus of about 100 to 120 species of flowering plants in the aster family, Asteraceae. Most people are familiar with goldenrod, with its bright yellow plumes in late summer and early fall. For years it has been blamed for the hay fever that so many people get at that time of year, perhaps because the fuzzy goldenrod flowers look so pollen laden. In fact it is the sly, less conspicuous flowers of ragweed that cause most of the trouble. The many goldenrod species can be difficult to distinguish, due to their similar bright, golden-yellow flower heads that bloom in late summer.

People also don’t realize that there are several different species of goldenrod. Hybrid forms are even sold. In Europe goldenrod is more treasured as a garden plant that it is here. The best goldenrods to grow are probably the ones native to your area, though goldenrods are very adaptable. Most are typically found in rather infertile meadows. In fact farmers where the soil of an abandoned field needs work if they see goldenrod growing there. Solidago species are perennials growing from woody caudices or rhizomes.
Canada goldenrod “Solidago canadensis” is a common species that likes meadows slightly moist in spring and dry in summer, and grows up to four feet. Wrinkled or rough stemmed goldenrod “S.rugosa” is similar though sometimes taller. Both are hardy to zone 3. Showy or noble goldenrod “S. speciosa” can grow quite tall and has particularly fine gold flowers, hardy to zone 5 or 6. Seaside goldenrod “S. sempervirens” hardy to Zone 5, blooms a long time, even into late fall, and the leaves are evergreen. It is the best species to grow in seaside locations.
Some species produce abundant nectar when moisture is plentiful, or when the weather is warm and sunny. Moreover, goldenrods prefer full sun. They can be very invasive, spreading by creeping rootstocks and self sowing, especially in moist, fertile soil. They may need to be controlled in a garden setting but are good flowers for a meadow garden. To propagate, divide in late winter or early spring. Goldenrods are, in some places, considered a sign of good luck or good fortune.

Tuesday 2 January 2018

Anemone or WindFlower


These are the tuberous anemones as opposed to the fibrousrooted typessuch as pasqueflower (Anemone pulsatilla). All are spring flowering. The most familiar kinds are the ones sold by florists. Which are hybrids of A. coronaria. These have three inch, very brightly colored flowers I shades of red, pink, purple, blue or white, often with striking black or yellow centers. They look a bit like small oriental poppies and grow 12 to 18 inches tall. Popular strains are the single “De-Caen” hybrids and the semidouble St. Brigid and St. Bavo.

None are reliably hardy as fulgens is similar in flower and growth, bright red and a little hardier. A. blanda “Greek anemone” is hardier still, though a bit less showy. Moreover daisy like flowers on six inch stems in shades of blue, pink, lavender and white carpet the ground and may survive as far north as Zone 5 with winter mulch.

Well, if you want to grow Anemones, then this flowers like full sun but can take part shade, especially at midday. The soil should be well drained and can be lightened with organic matter for better growth. Add some lime if the soil is acid or if you have used an acid material like peat to lighten the soil. Soak the tubers overnight in water before planting. A. coronaria tubers are planted 8 inches apart, 2 to 3 inches deep those of Greek anemones 4 to 6 inches apart and 2 inches deep. If you live in the north you need not give up on the tender anemones altogether. Either grow them indoors or plant them outdoors in early spring, then dig them in late summer and store them in a cool place in bags of peat.

 

Monday 25 December 2017

How to Grow Crocus

Well, of all the small spring bulbs the crocus is most favourite among flower lovers. It is not the earliest to bloom, but when it does, often poking up out of the snow in such bright colors. It seems to tell you that if it can get through the rest of winter and mud season without looking grim, so can you. Most of the crocuses normally grow are hybrids of Crocus vernus or C. hrysanthus and have showy flowers in shades yellow, purple lavender and white. Some are striped, and all have handsome yellow stamens.
Moreover, the large flowered Dutch hybrids are the most popular, but if you want to search out other kinds of crocuses you may be able to stretch the blooming period. Some, such as the lavender C. speciosus, even bloom in fall. C. sativus which is lavender or white is the crocus from which the prized spice saffron comes. The bright orange stamens are dried to make this costly seasoning. Most crocuses are hardy and do best in cool climates. They grow from corms. Crocus is a genus of flowering plants in the iris family comprising 90 species of perennials growing from corms
Further if someone wants to grow Crocus, then most gardeners like crocuses not only because of their spring message of cheer, but also because they are trouble free, permanent plantings the multiply by themselves and needn’t be divided. They can be naturalized in grass, but as with any bulb with foliage that persists after bloom, they should not be moved while the leaves are still green. Crocuses like full sun or part shade. Moreover, best to plant some in a sunny sheltered spot for early bloom and some others in a cooler.  Soil required not be rich but must be well drained. Plant them about 4 inches apart, four inches deep in early fall. Plant fall blooming crocuses as soon as they become available in late summer.