Showing posts with label blue-green. Show all posts
Showing posts with label blue-green. Show all posts

Sunday, 29 May 2022

DESKTOP 3222 - SPIRAL ALOE

Aloe polyphylla (spiral aloe, kroonaalwyn, lekhala kharetsa) is a species in the genus Aloe and family Xanthorrhoeaceae that is endemic to the Kingdom of Lesotho in the Drakensberg mountains. It is well known for its strikingly symmetrical, five-pointed spiral growth habit.

Aloe polyphylla is a stemless aloe and grows its leaves in a very distinctive spiral shape. The plants do not seem to sucker or produce off-shoots, but from the germination of their seeds they can form small, dense clumps. The fat, wide, serrated, gray-green leaves have sharp, dark leaf-tips. This aloe flowers at the beginning of summer, producing red-to-pink flowers at the head of robust, branched inflorescences.

The species is highly sought after as an ornamental but is difficult to cultivate and usually soon dies if removed from its natural habitat. In South Africa, buying or collecting the plant is a criminal offence.

This post is part of the My Sunday Best meme,
and also part of the Photo Sunday meme.


Saturday, 12 March 2022

DESKTOP 3144 - JEWEL BUG

Jewel Bugs (Family Scutelleridae) have broad rounded bodies with an undivided shield covering the whole abdomen. Jewel bugs get their common name from their bright colours. Jewel Bugs have the scutellum expanded to cover the whole abdomen and both pairs of wings, leading to their other common name, Shield-backed Bugs. 

Australian jewel bugs suck plant sap and feed on a broad range of seeds, either while they are still attached to the plant, or after they have fallen to the ground. In Australia, some are known as Harlequin Bugs, a common name used for several other sorts of bugs elsewhere in the world. There are 25 Australian species of jewel bugs in the Family Scutelleridae.

The Hibiscus Harlequin Bug, Tectocoris diophthalmus, sucks sap from hibiscus plants, bottle trees and related species. Its main foodplant is the native Beach Hibiscus (Hibiscus tiliaceus). It is also a minor pest of cultivated cotton, a member of the hibiscus family Malvaceae, leading to its other common name, the Cotton Harlequin Bug. In our garden it was feeding on a native hibiscus bush.

This post is part of the Saturday Critters meme


Wednesday, 24 March 2021

DESKTOP 2792 - FALLING

As the rains begin, so do lichens and mosses start to grow in every moist nook and cranny. Autumn is here.

This post is part of the Wordless Wednesday meme,
and also part of the My Corner of the World meme,
and also part of the Nature Notes meme.


Tuesday, 16 February 2021

DESKTOP 2756 - TWELVE APOSTLES


The Twelve Apostles is a collection of miocene limestone rock stacks jutting from the water in Port Campbell National Park, between Princetown and Peterborough on the Great Ocean Road. The Apostles were formed by erosion: The harsh weather conditions from the Southern Ocean gradually eroded the soft limestone to form caves in the cliffs, which then became arches, which in turn collapsed; leaving rock stacks up to 45 metres high.

The site was known as the Sow and Piglets until 1922 (Muttonbird Island, near Loch Ard Gorge, was the Sow, and the smaller rock stacks the Piglets); after which it was renamed to The Apostles for tourism purposes. The formation eventually became known as the Twelve Apostles, despite only ever having nine stacks.

This post is part of the Our World Tuesday meme,
and also part of the Ruby Tuesday meme,
and also part of the Travel Tuesday meme,
and also part of the Wordless Wednesday meme.


Monday, 1 February 2021

DESKTOP 2741 - OLD HOUSE

Melbourne is a wonderful place to go hunting for vintage objects, see old homes, explore historic neighbourhoods and do the rounds of the antique shops. We are lucky to have quite a lot of recent historical objects, heritage collections, Victoriana and interesting museums and galleries. However, in some neighbourhoods, one just needs to take a walk, look at the old homes and imagine what life was like then...

This post is part of the Mosaic Monday meme,
and also part of the Blue Monday meme,
and also part of the Seasons meme.


Thursday, 11 June 2020

DESKTOP 2506 - ECHINACEA

Echinacea is a genus of herbaceous flowering plants in the daisy family, Asteraceae. The nine species it contains are commonly called purple coneflowers. They are endemic to eastern and central North America, where they are found growing in moist to dry prairies and open wooded areas.

They have large, showy heads of composite flowers, blooming from early to late summer. The generic name is derived from the Greek word ἐχῖνος (echinos), meaning "sea urchin," due to the spiny central disk. Some species are used in herbal medicines and some are cultivated in gardens for their showy flowers. A few species are of conservation concern.

This post is part of the Floral Friday Fotos meme.

Saturday, 28 December 2019

DESKTOP 2340 - HORSE

A horse grazing in Canberra, a few kilometres from the city centre. The don't call it "The Bush Capital" for nothing!

This post is part of the Saturday Critters meme.

Thursday, 12 December 2019

DESKTOP 2324 - POLYGALA

Polygala myrtifolia, the myrtle-leaf milkwort, is an evergreen 2-4m tall South African shrub or small tree found along the southern and south-eastern coasts, from near Clanwilliam in the Western Cape to KwaZulu-Natal. It is a fast-growing pioneer plant, a typical fynbos component, and may be found on dunes, rocky places, along forest margins, beside streams, and in open grassland. It belongs to the milkwort family of Polygalaceae.

The thin, oval, mucronate leaves, 25–50 mm long and up to 13 mm wide, are arranged alternately and have entire margins - some forms of P. myrtifolia have thin, needle-like leaves. The attractive mauve sweetpea-like flowers, which close at night, may also be pink, magenta, crimson or white, and have a characteristic brush-like tuft protruding from the keel. For pollination an intricate piston mechanism is used. The fruit is an oval, brown, dehiscent capsule which is narrowly winged.

The species is often cultivated in South African and Australasian gardens. The genus of Polygala comprises some 360 species with a wide distribution in the tropics and temperate zones. 'Polygala' is interpreted as 'much milk' since the plant was thought to stimulate milk production in European cows - 'myrtifolia' translates as 'myrtle-shaped leaves'. This species has become naturalised in some of the coastal areas of Australia, Norfolk Island, New Zealand and California. This species is noted for its antibacterial and antifungal properties. Research conducted by the University of KwaZulu Natal found that aqueous extracts of P. myrtifolia proved effective against Candida albicans.

This post is part of the Floral Friday Fotos meme.

Sunday, 14 July 2019

DESKTOP 2173 - LAND MINE

A land mine is an explosive device concealed under or on the ground and designed to destroy or disable enemy targets, ranging from combatants to vehicles and tanks, as they pass over or near it. Such a device is typically detonated automatically by way of pressure when a target steps on it or drives over it, although other detonation mechanisms are also sometimes used. A land mine may cause damage by direct blast effect, by fragments that are thrown by the blast, or by both.

The use of land mines is controversial because of their potential as indiscriminate weapons. They can remain dangerous many years after a conflict has ended, harming civilians and the economy. 78 countries are contaminated with land mines and 15,000–20,000 people are killed every year while countless more are maimed. Approximately 80% of land mine casualties are civilian, with children as the most affected age group. Most killings occur in times of peace.

With pressure from a number of campaign groups organised through the International Campaign to Ban Landmines, a global movement to prohibit their use led to the 1997 Convention on the Prohibition of the Use, Stockpiling, Production and Transfer of Anti-Personnel Mines and on their Destruction, also known as the Ottawa Treaty. To date, 164 nations have signed the treaty.

This post is part of the My Sunday Best meme.

Monday, 1 July 2019

DESKTOP 2160 - BENCHES

A superimposition of three different images of the same location, with the one bench acquiring a phantom twin, materialising from some other dimension perhaps?

This post is part of the Mosaic Monday meme,
and also part of the Seasons meme,
and also part of the Blue Monday meme.

Wednesday, 22 May 2019

DESKTOP 2120 - TREES

Beautiful gum trees (eucalypts) in the Darebin Parklands in suburban Melbourne, Australia.

This post is part of the Wordless Wednesday meme,
and also part of the ABC Wednesday meme,
and also part of the Nature Notes meme.

Monday, 8 April 2019

DESKTOP 2077 - METHONI, GREECE

Methoni (Greek: Μεθώνη, Italian: Modone) is a village and a former municipality in Messenia, Peloponnese, Greece. Since the 2011 local government reform it is part of the municipality Pylos-Nestoras, of which it is a municipal unit. Its name may be derived from Mothona, a mythical rock. It is located 11 km south of Pylos and 11 km west of Foinikounta. The town is also known by the Italian name Modone, as it was called by the Venetians. Its economy is dominated by tourism, attracted by its beaches (including Tapia, Kokkinia and Kritika) and its historical castle.

Methoni has been identified as the city Pedasus, that Homer mentions under the name “ampeloessa” (of vine leaves), as the last of the seven “evnaiomena ptoliethra”, that Agamemnon offers Achilles in order to subdue his rage. Pausanias knew the city as Mothone, named after either the daughter of Oeneus or after the rock Mothon, which protects the harbour, and mentioned a temple to Athena Anemotis there. It was an important city in Ancient Greek, Roman and Byzantine times.

The Venetians had their eye on Methoni since the 12th century, due to its location on the route from Venice to the Eastern markets. In 1125, they launched an attack against pirates, who had captured some Venetian traders on their way home from the east, and who were inhabiting Methoni at that time. The Venetians took over the town in the aftermath of the Fourth Crusade, and secured recognition from the neighbouring Principality of Achaea through the Treaty of Sapienza (1209). A Roman Catholic bishop was installed in the local see.

The Venetians fortified Methoni, which developed into an important trade centre with great prosperity. Methoni became the important middle station between Venice and the Holy Lands, where every traveller stopped on their way to the East. A pilgrim who went by in 1484 admired its strong walls, the deep moats and the fortified towers. Nowadays the walls of the fortress, even though in ruins, continue to be impressive. The castle of Methoni occupies the whole area of the cape and the southwestern coast to the small islet that has also been fortified with an octagonal tower and is protected by the sea on its three sides. Its north part, the one that looks to land, is covered by a heavily fortified acropolis. A deep moat separates the castle from the land and communication was achieved by a wooden bridge. 

The Venetians built on the ancient battlements and added on and repaired it during both periods that they occupied the castle.The castle of Methoni rises deserted and isolated today. When the winter winds hit its walls the locals say that you can hear the screams of the prisoners and the unjustly killed in the dungeons.

This post is part of the Our World Tuesday meme,
and also part of the Travel Tuesday meme,
and also part of the Wordless Wednesday meme.

Tuesday, 8 January 2019

DESKTOP 1986 - KASTORIA, GREECE

Kastoriá is a city in northern Greece in the region of West Macedonia. It is the capital of Kastoria regional unit. It is situated on a promontory on the western shore of Lake Orestiada, in a valley surrounded by limestone mountains. The town is known for its many Byzantine churches, Ottoman-era domestic architecture, furs, and trout.

This post is part of the Our World Tuesday meme,
and also part of the Ruby Tuesday meme,
and also part of the Travel Tuesday meme,
and also part of the Wordless Wednesday meme.

Tuesday, 3 July 2018

DESKTOP 1798 - 12 APOSTLES

The Great Ocean Road is an Australian National Heritage listed 243-kilometre stretch of road along the south-eastern coast of Australia between the Victorian cities of Torquay and Warrnambool. The road was built by returned soldiers between 1919 and 1932, and is the world's largest war memorial; dedicated to casualties of World War I. It is an important tourist attraction in the region, which winds through varying terrain alongside the coast, and provides access to several prominent landmarks; including the nationally significant Twelve Apostles rock formations.

The Twelve Apostles is a collection of miocene limestone rock stacks jutting from the water in Port Campbell National Park, between Princetown and Peterborough on the Great Ocean Road. The apostles were formed by erosion: The harsh weather conditions from the Southern Ocean gradually eroded the soft limestone to form caves in the cliffs, which then became arches, which in turn collapsed; leaving rock stacks up to 45 metres high. The site was known as the Sow and Piglets until 1922 (Muttonbird Island, near Loch Ard Gorge, was the Sow, and the smaller rock stacks the Piglets); after which it was renamed to The Apostles for tourism purposes. The formation eventually became known as the Twelve Apostles, despite only ever having nine stacks.

This post is part of the Our World Tuesday meme,
and also part of the Travel Tuesday meme,
and also part of the Wordless Wednesday meme.