Showing posts with label Eurasia. Show all posts
Showing posts with label Eurasia. Show all posts

Thursday, 20 October 2022

PERSIAN LILAC

Syringa × persica, the Persian lilac, is a hybrid, thought to originate from a cross of Syringa × laciniata and S. afghanica. More compact than common lilacs, it grows up to 1.2–2.4 m and spreads about 1.5–3.0 m. Persian lilac prefers warmer winter climates (hardiness zones 5–9) than many species of lilac. Its hybrid with S. vulgaris, the common lilac, is S. x chinensis, sometimes called Rouen lilac. Syringa × persica is a different plant than Melia azedarach, also sometimes called Persian lilac.

This post is part of the Floral Friday Fotos meme



Thursday, 14 April 2022

CYCLAMEN

Cyclamen persicum, the Persian cyclamen, in the family Primulaceae, is a species of flowering herbaceous perennial plant growing from a tuber, native to rocky hillsides, shrubland, and woodland up to 1,200 m above sea level, from south-central Turkey to Israel and Jordan. It also grows in Algeria and Tunisia and on the Greek islands of Rhodes, Karpathos, and Crete, where it may have been introduced by monks. 

Cultivars of this species are the commonly seen florist's cyclamen. Wild plants have heart-shaped leaves, up to 14 cm usually green with lighter marbling on the upper surface. Flowers bloom from winter to spring (var. persicum) or in autumn (var. autumnale) and have 5 small sepals and 5 upswept petals, usually white to pale pink with a band of deep pink to magenta at the base. After pollination, the flower stem curls downwards slightly as the pod develops, but does not coil as in other cyclamens. Plants go dormant in summer.

Some cultivars (as the pink one on the left pictured) have a subtle, distinctive fragrance, which is quite unforgettable. Cyclamen persicum has a dark-brown tuberous root which is semi-poisonous. In some cultures, the tubers were used in making soap, as they generate a lather when mixed with water. The Bedouins of Mandate Palestine used to collect the root, and after grating it, would mix it with lime and sprinkle it over the surface of lakes or other large bodies of water known to contain fish. These poisonous mixtures would stun fish, which would then come to the surface and be collected by the fishermen. Such methods, as well as fishing with explosives, which came into use in the early 20th century, were banned by the British Mandate authorities.

This post is part of the Floral Friday Fotos meme.


Thursday, 3 December 2020

CAMPANULA

Campanula is one of several genera in the family Campanulaceae with the common name bellflower. It takes both its common and its scientific name from its bell-shaped flowers —campanula is Latin for "little bell". The genus includes over 500 species and several subspecies, distributed across the temperate and subtropical regions of the Northern Hemisphere, with the highest diversity in the Mediterranean region east to the Caucasus.

Campanula persicifolia (peach-leaved bellflower, shown here) is a herbaceous perennial growing to 1 m. Its flowers are cup-shaped and can be either lilac-blue or white. Its foliage is narrow and glossy with a bright green appearance. It is common in the Alps and other mountain ranges in Europe. It grows at lower altitudes in the north, and higher up further south, passing 1,500 m in Provence.

Normally it flowers in June; a dry summer may reduce or inhibit its flowering. Despite this it can flower as late as September in a cold year. The natural habitat of this plant is broad-leaved forests, woodland margins, rocky outcrops in broad-leaved woods, meadows and banks.

This post is part of the Floral Friday Fotos meme



Thursday, 15 August 2019

ST JOHN'S WORT

Hypericum perforatum, also known as St John's wort, is a flowering plant species of the genus Hypericum and a medicinal herb that is sold over-the-counter as a treatment for depression. Other names for it include Tipton's weed, rosin rose, goatweed, chase-devil, or Klamath weed. With qualifiers, St John's wort is used to refer to any species of the genus Hypericum. Therefore, H. perforatum is sometimes called common St John's wort or perforate St John's wort to differentiate it.

Hypericum is classified in the family Hypericaceae, having previously been classified as Guttiferae or Clusiaceae. Approximately 370 species of the genus Hypericum exist worldwide with a native geographical distribution including temperate and subtropical regions of Europe, Turkey, Ukraine, Russia, Middle East, India, and China. St John's wort is a perennial plant with extensive, creeping rhizomes. Its stems are erect, branched in the upper section, and can grow to 1 m high. It has opposing, stalkless, narrow, oblong leaves that are 12 mm long or slightly larger. The leaves are yellow-green in colour, with transparent dots throughout the tissue and occasionally with a few black dots on the lower surface. Leaves exhibit obvious translucent dots when held up to the light, giving them a ‘perforated’ appearance, hence the plant's Latin name.

Its flowers measure up to 2.5 cm across, have five petals, and are coloured bright yellow with conspicuous black dots. The flowers appear in broad cymes at the ends of the upper branches, between late spring and early to mid summer. The sepals are pointed, with glandular dots in the tissue. There are many stamens, which are united at the base into three bundles. The pollen grains are ellipsoidal. When flower buds (not the flowers themselves) or seed pods are crushed, a reddish/purple liquid is produced.

This post is part of the Floral Friday Fotos meme.

Thursday, 28 March 2019

CHRYSANTHEMUM

Chrysanthemums, often called mums or chrysanths, are of the genus Chrysanthemum, comprising approximately 30 species of perennial flowering plants in the family Asteraceae which is native to Asia and northeastern Europe. The name chrysanthemum was given to these plants by Linnaeus and is derived from the Greek words, chrysos (golden) and anthemon (flower), with many of the cultivated varieties having brilliant yellow-gold flowers. 

Chrysanthemums were first cultivated in China as a flowering herb as far back as the 15th century BC. The plant is renowned as one of the "Four Gentlemen" in Chinese and East Asian art. The plant is particularly significant during the Double Ninth Festival. It is believed that the flower may have been brought to Japan in the 8th century CE, and the Emperor adopted the flower as his official seal. There is a "Festival of Happiness" in Japan that celebrates the flower. The flower was brought to Europe in the 17th century.

Modern chrysanthemums are much more showy than their wild relatives. The flowers occur in various forms, and can be daisy-like, decorative, pompons or buttons. This genus contains many hybrids and thousands of cultivars developed for horticultural purposes. In addition to the traditional yellow, other colours are available, such as white, purple, and red. The most important hybrid is Chrysanthemum × morifolium (syn. C. × grandiflorum), derived primarily from C. indicum but also involving other species. The photo here is from a plant in our garden, which was given to us as a cutting by a neighbour. It currently has a profuse showing of rich, large blossoms that brighten the wet and gray autumn days.

This post is part of the Floral Friday Fotos meme.

Thursday, 19 October 2017

SPANISH BROOM

Spartium junceum, commonly known as Spanish broom or weaver's broom, is a species of flowering plant in the family Fabaceae. It is the sole species in the genus Spartium, but is closely related to the other brooms in the genera Cytisus and Genista. There are many binomials in Spartium that are of dubious validity. The Latin specific epithet junceum means "rush-like", referring to the shoots, which show a passing resemblance to those of the rush genus Juncus. This species is native to the Mediterranean in southern Europe, southwest Asia and northwest Africa, where it is found in sunny sites, usually on dry, sandy soils.

S. junceum is a vigorous, deciduous shrub growing to 2–4 m tall, rarely 5 m, with main stems up to 5 cm thick, rarely 10 cm. It has thick, somewhat succulent grey-green rush-like shoots with very sparse small deciduous leaves 1 to 3 cm long and up to 4 mm broad. The leaves are of little importance to the plant, with much of the photosynthesis occurring in the green shoots (a water-conserving strategy in its dry climate). The leaves fall away early. In late spring and summer shoots are covered in profuse fragrant yellow pea-like flowers 1 to 2 cm across. In late summer, the legumes (seed pods) mature black and reach 8–10 cm long. They burst open, often with an audible crack, spreading seed from the parent plant.

Spartium junceum has been widely introduced into other areas as an ornamental plant, and is regarded as a noxious invasive species in places with a Mediterranean climate such as California and Oregon, Hawaii, central Chile, southeastern Australia, the Western Cape in South Africa and the Canary Islands and Azores.

The plant is used as an ornamental plant in gardens and in landscape plantings. It has gained the Royal Horticultural Society's Award of Garden Merit. In Bolivia and Peru, the plant is known as retama (not to be confused with the genus Retama) and has become very well established in some areas. It is one of the most common ornamental plants, often seen growing along sidewalks in La Paz. Retama has made its way into the ethnobotany of the indigenous Aymara and Quechua cultures. The plant is also used as a flavouring, and for its essential oil, known as genet absolute. Its fibres have been used for making cloth and it produces a yellow dye.

This post is part of the Floral Friday Fotos meme.



Thursday, 20 July 2017

FRAGRANT VIOLETS

Viola is a genus of flowering plants in the violet family Violaceae. It is the largest genus in the family, containing between 525 and 600 species. Most species are found in the temperate Northern Hemisphere, however some are also found in widely divergent areas such as Hawaii, Australasia, and the Andes. Some Viola species are perennial plants, some are annual plants, and a few are small shrubs.

A large number of species, varieties and cultivars are grown in gardens for their ornamental flowers. In horticulture the term "pansy" is normally used for those multi-coloured, large-flowered cultivars which are raised annually or biennially from seed and used extensively in bedding. The terms "viola" and "violet" are normally reserved for small-flowered annuals or perennials, including the type species.

Viola odorata is a species of the genus Viola native to Europe and Asia, but has also been introduced to North America and Australia. It is commonly known as wood violet, sweet violet, English violet, common violet, florist's violet, or garden violet.

The sweet scent of this flower has proved popular throughout the generations particularly in the late Victorian period, and has consequently been used in the production of many cosmetic fragrances and perfumes. The scent of violet flowers is distinctive with only a few other flowers having a remotely similar odour. References to violets and the desirable nature of the fragrance go back to classical sources such as Pliny and Horace when the name ‘Ion’ was in use to describe this flower from which the name of the distinctive chemical constituents of the flower, the ionones – is derived. The leaves are edible and contain mucilage.

This post is part of the Floral Friday Fotos meme.



Thursday, 6 April 2017

WILD CLEMATIS

Clematis vitalba (also known as Old man's beard and Traveller's Joy) is a shrub of the Ranunculaceae family. Clematis vitalba is a climbing shrub with branched, grooved stems, deciduous leaves, and scented greenish-white flowers with fluffy underlying sepals. The many fruits formed in each inflorescence have long silky appendages which, seen together, give the characteristic appearance of Old Man's beard. The grooves along the stems of C. vitalba can easily be felt when handling the plant. This species is eaten by the larvae of a wide range of moths. This includes many species which are reliant on it as their sole foodplant; including Small Emerald, Small Waved Umber and Haworth's Pug.

Due to its disseminatory reproductive system, vitality, and climbing behaviour, Clematis vitalba is an invasive plant in most places, including many in which it is native. Some new tree plantations can be suffocated by a thick layer of Clematis vitalba, if not checked. In New Zealand it is declared an "unwanted organism" and is listed in the National Pest Plant Accord. It cannot be sold, propagated or distributed. It is a potential threat to native plants since it grows vigorously and forms a canopy which smothers all other plants and has no natural controlling organisms in New Zealand. New Zealand native species of Clematis have smooth stems and can easily be differentiated from C. vitalba by touch.

Clematis vitalba was used to make rope during the Stone Age in Switzerland. In Slovenia, the stems of the plant were used for weaving baskets for onions and also for binding crops. It was particularly useful for binding sheaves of grain because mice do not gnaw on it. It is also widely considered in the medical community to be an effective cure for stress and nerves.

This post is part of the Floral Friday Fotos meme.

Thursday, 24 November 2016

RED POPPY

Papaver rhoeas (common names include common poppy, corn poppy, corn rose, field poppy, Flanders poppy or red poppy) is an annual herbaceous species of flowering plant in the poppy family, Papaveraceae. This poppy is notable as an agricultural weed (hence the common names including "corn" and "field") and after World War I as a symbol of dead soldiers. Before the advent of herbicides, P. rhoeas sometimes was so abundant in agricultural fields that it could be mistaken for a crop. However, the only species of Papaveraceae grown as a field crop on a large scale is Papaver somniferum, the opium poppy.

Papaver rhoeas is a variable, erect annual, forming a long-lived soil seed bank that can germinate when the soil is disturbed. In the northern hemisphere it generally flowers in late spring, but if the weather is warm enough other flowers frequently appear at the beginning of autumn. It grows up to about 70 cm in height. The flowers are large and showy, 50 to 100mm across, with four petals that are vivid red, most commonly with a black spot at their base. The flower stem is usually covered with coarse hairs that are held at right angles to the surface, helping to distinguish it from Papaver dubium in which the hairs are more usually appressed (i.e. held close to the stem). The capsules are hairless, obovoid (egg-shaped), less than twice as tall as they are wide, with a stigma at least as wide as the capsule. Like many other species of Papaver, the plant exudes white to yellowish latex when the tissues are broken

Its origin is not known for certain. As with many such plants, the area of origin is often ascribed by Americans to Europe, and by northern Europeans to southern Europe. Its native range includes West Asia, North Africa and Europe. It is known to have been associated with agriculture in the Old World since early times and has had an old symbolism and association with agricultural fertility. It has most of the characteristics of a successful weed of agriculture. These include an annual lifecycle that fits into that of most cereals, a tolerance of simple weed control methods, the ability to flower and seed itself before the crop is harvested, and the ability to form a long-lived seed bank. The leaves and latex have an acrid taste and are mildly poisonous to grazing animals. A sterile hybrid with Papaver dubium is known, P. x hungaricum, that is intermediate in all characters with P. rhoeas.

Due to the extent of ground disturbance in warfare during World War I, corn poppies bloomed in between the trench lines and no man's lands on the Western front. Poppies are a prominent feature of "In Flanders Fields" by Canadian Lieutenant Colonel John McCrae, one of the most frequently quoted English-language poems composed during the First World War. During the 20th century, the wearing of a poppy at and before Remembrance Day each year became an established custom in English-speaking western countries. It is also used at some other dates in some countries, such as at appeals for Anzac Day in Australia and New Zealand.

This post is part of the Floral Friday Fotos meme,
and also part of the Friday Greens meme.



Monday, 3 October 2016

SPRINGTIME

Erodium malacoides is a species of Spring-flowering plant in the geranium family known by the common names Mediterranean stork's bill, soft stork's-bill and oval heron's bill. This is a weedy annual or biennial herb which is native to much of Eurasia and North Africa but can be found on most continents where it is an introduced species.

The young plant grows a number of ruffled green leaves radially outward flat against the ground from a knobby central stem. The stem may eventually reach half a metre in height with more leaves on long, hairy petioles. It bears small flowers with fuzzy, soft spine-tipped sepals and five lavender to magenta petals. The fruit is green with a glandular body about half a centimetre long and a long, pointed style two to three centimetres in length.

This post is part of the Monday Mellow Yellows meme,
and also part of the Macro Monday meme,
and also part of the Through my Lens meme,
and also part of the Seasons meme.

Thursday, 15 September 2016

PLUM BLOSSOM

Prunus cerasifera is a species of plum known by the common names cherry plum and myrobalan plum. It is native to Europe and Asia and naturalised in scattered locations in North America. Wild types are large shrubs or small trees reaching 6–15 m tall, with deciduous leaves 4–6 cm long. It is one of the first European trees to flower in spring, often starting in mid-February. The flowers are white and about 2 cm across, with five petals. The fruit is a drupe, 2–3 cm in diameter, and yellow or red. It is edible, and reaches maturity from early July to mid-September. Cultivated cherry plums can have fruits, foliage, and flowers in any of several colours. Some varieties have sweet fruits that can be eaten fresh, while others are sour and better for making jam.

This post is part of the Floral Friday Fotos meme.

Thursday, 4 August 2016

SNOWFLAKE FLOWER

Leucojum is a small genus of bulbous plants belonging to the Amaryllidaceae family, subfamily Amaryllidoideae native to Eurasia. As currently circumscribed the genus includes only two known species Leucojum aestivum L. - summer snowflake or Loddon lily (Europe, Middle East, Caucasus; naturalised in Australia + North America) and Leucojum vernum L. - spring snowflake (southern + central Europe from Spain to Ukraine).  Leucojum is a compound of Greek λευκος, leukos "white" and ἰόν, ion "violet". The spelling Leucoium is also used. Other common names include snowbell, dewdrop, and St. Agnes' flower.

The snowflakes are native to central and southern Europe, from the Pyrenees to Romania and western Russia, but they have been introduced and have naturalised in many other areas, including the east coast of North America. They have narrow, strap-like, dark green leaves. The flowers are small and bell-shaped, white with a green (or occasionally yellow) spot at the end of each tepal. They have a slight fragrance.

Leucojum vernum (Spring snowflake) normally grows 15-20 cm tall, though it may reach up to 35 cm. It flowers one or two weeks later than the snowdrops, i.e., from mid-February to March, as soon as the snow melts in its wild habitat. Two varieties are known: L. vernum var. vernum with green spots on its tepals, and L. vernum var. carpathicum, which originates from the eastern part of its natural range, a larger plant with yellowish spots on its tepals; 'vagneri' from Hungary is a robust variant of var. vernum, often with two flowers per stem.

This post is part of the Floral Friday Fotos meme.



Sunday, 17 April 2016

GOATSBEARD

Tragopogon, also known as goatsbeard or salsify, is a genus of flowering plants in the Asteraceae (sunflower) family. It includes the vegetable known as salsify, as well as a number of common wild flowers, some of which are usually regarded as weeds. Salsifies are forbs growing as biennial or perennial plants. They have a strong taproot and milky sap. They generally have few branches, and those there are tend to be upright. Their leaves are somewhat grass-like.

Flower colour varies within the genus, with some yellow species, and some bronze or purple. Seeds are borne in a globe like that of a dandelion but larger, and are dispersed by the wind. The salsifies are natives of Europe and Asia, but several species have been introduced into North America and Australia and have spread widely there. Some of the more common species of Tragopogon are known, in the regions where they are most common, by the common names goat's beard, goatsbeard, salsify, or common salsify, without further qualification. These names are therefore inherently ambiguous, and best avoided, or reserved for the genus collectively.

The vegetable called salsify is usually the root of the purple salsify, Tragopogon porrifolius; the root is described as having the taste of oysters (hence the alternative common name "oyster plant" for some species in this genus), but more insipid with a touch of sweetness. The young shoots of purple salsify can also be eaten, as well as young leaves. Other species are also used in the same way, including the black or Spanish salsify, Scorzonera hispanica, which is closely related though not a member of the genus Tragopogon.

This post is part of the I Heart Macros meme,
and also part of the Macro Monday meme.

Friday, 11 March 2016

FIGS

Ficus carica is an Asian species of flowering plants in the mulberry family, Moraceae, known as the common fig (or just the fig). It is the source of the fruit also called the fig, and as such is an important crop in those areas where it is grown commercially. Native to the Middle East and western Asia, it has been sought out and cultivated since ancient times, and is now widely grown throughout the temperate world, both for its fruit and as an ornamental plant. The species has become naturalised in scattered locations in Asia and North America.

Figs can be eaten fresh or dried, and used in jam-making. Most commercial production is in dried or otherwise processed forms, since the ripe fruit does not transport well, and once picked does not keep well. The widely produced fig newton or fig roll is a biscuit (cookie) with a filling made from figs. Fresh figs are around from late Summer through to mid-Autumn. Fresh figs used in cooking should be plump and soft without bruising or splits. If they smell sour, the figs have become over-ripe. Slightly under-ripe figs can be kept at room temperature for 1-2 days to ripen before serving. Figs are most flavourful at room temperature.

Raw figs are a good source (14% of the Daily Value, DV) of dietary fibre per 100 gram serving (74 calories), but otherwise do not supply essential nutrients in significant content. In a 100 gram serving providing 229 calories, dried figs are a rich source (> 20% DV) of dietary fibre and the essential mineral, manganese (26% DV), while several other dietary minerals are in moderate-to-low content. Figs contain diverse phytochemicals, including polyphenols such as gallic acid, chlorogenic acid, syringic acid, (+)-catechin, (−)-epicatechin and rutin. Fig colour may vary between cultivars due to various concentrations of anthocyanins, with cyanidin-3-O-rutinoside having particularly high content.

This post is part of the Friday Greens meme,
and also part of the Food Friday meme.