DESKTOP 3330 - SPRING SKY

A camellia blooming under a bright blue Spring sky.

This post is part of the Skywatch Friday meme

DESKTOP 3294 - CAMELLIAS

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DESKTOP 3247 - LION'S TAIL

Leonotis leonurus, also known as lion's tail and wild dagga, is a plant species in the mint family, Lamiaceae. The plant is a broadleaf evergreen large shrub native to South Africa and southern Africa, where it is very common.

It is known for its medicinal properties. The main psychoactive component of Leonotis leonurus is claimed to be leonurine, even though leonurine has never been found in the plant using chemical analysis. Like other plants in the mint family, it also contains marrubiin.

The name 'wild dagga' links it closely to cannabis as 'dagga' derived from the Khoikhoi 'dachab' is an indigenous South African name for cannabis species. This name may be a misnomer, as no part of the plant is used as a hallucinogen.

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DESKTOP 3226 - BANKSIA

Banksia ericifolia, the heath-leaved banksia (also known as the lantern banksia or heath banksia), is a species of woody shrub of the family Proteaceae native to Australia. It grows in two separate regions of Central and Northern New South Wales east of the Great Dividing Range.

Well known for its orange or red autumn inflorescences, which contrast with its green fine-leaved heath-like foliage, it is a medium to large shrub that can reach 6 m high and wide, though is usually half that size. In exposed heathlands and coastal areas it is more often 1–2 m. Banksia ericifolia was one of the original Banksia species collected by Joseph Banks around Botany Bay in 1770 and was named by Carl Linnaeus the Younger, son of Carl Linnaeus, in 1782

A distinctive plant, it has split into two subspecies: Banksia ericifolia subspecies ericifolia of the Sydney region and Banksia ericifolia subspecies macrantha of the New South Wales Far North Coast which was recognised in 1996. Banksia ericifolia has been widely grown in Australian gardens on the east coast for many years, and is used to a limited extent in the cut flower industry.

Compact dwarf cultivars such as Banksia 'Little Eric' have become more popular in recent years with the trend toward smaller gardens. The dwarf form is shown here. 

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DESKTOP 3142 - HIBISCUS 'TROPICANA'

Hibiscus rosa-sinensis, known colloquially as Chinese hibiscus, China rose, Hawaiian hibiscus, and shoe flower, is a species of flowering plant in the Hibisceae tribe of the family Malvaceae, native to East Asia. It is widely grown as an ornamental plant throughout the tropics and subtropics. As it does not tolerate temperatures below 10 °C, in temperate regions it is best grown under glass. However, plants in containers may be placed outside during the summer months or moved into shelter during the winter months.

Numerous varieties, cultivars, and hybrids are available, with flower colours ranging from white through yellow and orange to scarlet and shades of pink, with both single and double sets of petals. The cultivar 'Cooperi' has gained the Royal Horticultural Society's Award of Garden Merit.

Illustrated here is a Flamenco™ Hibiscus 'Tropicana', featuring spectacular long-lasting (4-5 days) large flowers. These varieties have a compact, well branched habit that provides a neat frame for the lush dark green foliage and the many spectacular full blooms that appear continuously during the warmer months.

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DESKTOP 3087 - MINT BUSH

Prostanthera, commonly known as mintbush or mint bush, is a genus of flowering plants of the family Lamiaceae. There are about 90 species within the genus, all of which are endemic to Australia. The word is derived from the Greek for an appendage. Within the flowers are small spur-like appendages on the anthers.

They are bushy, evergreen shrubs, usually with strongly aromatic leaves, and 2-lipped, 5-lobed flowers. They are cultivated as ornamentals and for essential oils and spices. All require varying degrees of winter protection in temperate regions, and are usually grown under glass. Prostanthera species are used as food plants by the larvae of hepialid moths of the genus Aenetus including A. eximia and A. ligniveren. \

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DESKTOP 3066 - NSW CHRISTMAS BUSH

Ceratopetalum gummiferum, the New South Wales Christmas Bush, is a tall shrub or small tree popular in cultivation due to its sepals that turn bright red-pink at around Christmas time. The petals are actually small and white - it is the sepals that enlarge to about 12mm after the flower sets fruit and starts to dry out.

The specific name gummiferum alludes to the large amounts of gum that is discharged from cut bark. Plants initially grow as rounded shrubs but mature to pyramidical trees. The leaves comprise three leaflets and are up to 8 cm long. The petioles are grooved on the upper side and are 10 to 20 mm long. Small, white five-petalled flowers appear in spays from October in the species native range. As these die the sepals enlarge and become pink to red in colour, the display peaking at Christmas time in Australia (i.e. during Summer).

Ceratopetalum gummiferum is one of nine species in the genus Ceratopetalum in the family Cunoniaceae, which occur in Australia and Papua New Guinea. The species was first formally described by English botanist James Edward Smith in 1793 in 'A Specimen of the Botany of New Holland'. The species is endemic to New South Wales where it occurs to the east of the Great Dividing Range from Ulladulla in the south to Evans Head in the north.

In cultivation, plants usually grow to no more than 6 metres in height. Plants may be propagated from seed or cuttings, the latter method being preferred to maintain good colour forms. Well-drained soil is required to avoid problems with dieback associated with root-rot fungus.

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DESKTOP 2975 - AUSTRALIAN FLAME PEA

Chorizema cordatum, known as the heart-leaf flame pea or Australian flame pea, is a flowering plant of the Fabaceae (pea family), endemic to gravelly or loamy soils in eucalyptus forests, in the moist south western parts of Western Australia. It is a bushy, evergreen shrub.

 

The attractive and noticeable flowers appear in late winter or spring in long racemes. Either starting at the end of stems or from the leaf axils. Flowers are orange and red, 10 to 12 mm in diameter. The heart shaped (or narrower) leaves are 3 to 5 cm long with somewhat wavy edges.

 

It can be grown as a garden plant, and does well in other parts of the country, (such as Sydney on the other side of the Australian continent). However, a summer with lower humidity is better suited for this plant. Propagation from seed is easily achieved, and cuttings strike well. This plant has gained the Royal Horticultural Society's Award of Garden Merit.

 

This post is part of the Floral Friday Fotos meme,

 

DESKTOP 2905 - WINTER JASMINE

Winter jasmine (Jasminum nudiflorum) is a slender, deciduous shrub native to China. It grows to 3 m tall and wide, with arching green shoots and opposite, pinnate, dark green leaves. Each leaf is divided into three oval-oblong leaflets which are about 3 cm long.

As its name suggests, in the Northern Hemisphere winter jasmine flowers from November to March. The solitary flowers, often appearing on the bare stems (hence the Latin nudiflorum, literally "naked flower") have six petals and are bright yellow, or white, about 1 cm across, appearing in the leaf axils. It likes full sun or partial shade and is hardy.

J. nudiflorum is valued by gardeners as one of the few plants that are in flower during the winter months. It is frequently trained against a wall to provide extra warmth and shelter, but also lends itself to ground cover. It tolerates hard pruning and should be pruned in spring immediately after flowering; regular pruning will help to prevent bare patches. It can also be grown as a bonsai and is very tolerant of the wiring methods. It can be propagated using the layering technique. This plant has gained the Royal Horticultural Society's Award of Garden Merit.

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DESKTOP 2877 - ROSE CONE FLOWER

Isopogon formosus, or Rose Cone Flower, in the Proteaceae family is a shrub that is endemic to areas near Albany and Esperance in Western Australia. It occurs naturally in heathland and woodland areas. It has an erect or bushy form and is usually between 1.5 and 2 metres high. The pink flowers appear from mid winter to early summer. Rounded "drumsticks" containing the seeds appear later, formed from the old flower parts.

 

The plant's leaves are divided, narrow, terete and about 5 cm long. It was first described by Robert Brown in 1810. In 1891, German botanist Otto Kuntze published Revisio generum plantarum, his response to what he perceived as a lack of method in existing nomenclatural practice. Because Isopogon was based on Isopogon anemonifolius, and that species had already been placed by Richard Salisbury in the segregate genus Atylus in 1807, Kuntze revived the latter genus on the grounds of priority, and made the new combination Atylus formosus for this species. However, Kuntze's revisionary program was not accepted by the majority of botanists. Ultimately, the genus Isopogon was nomenclaturally conserved over Atylus by the International Botanical Congress of 1905.

 

Isopogon formosus requires excellent drainage and full sun. It will not tolerate long periods of dryness or heavy frost. It is usually propagated from seed which germinates readily without pre-treatment. Cuttings are also successful using firm, current season's growth. Some limited work has been carried out by enthusiasts on the grafting of western species of Isopogon, onto eastern rootstock to extend the range where the plants can be grown. This offers the best chance for successful cultivation in humid areas.

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DSKTOP 2793 - PINK BOTTLEBRUSH

Callistemon is a genus of shrubs in the family Myrtaceae, first described as a genus in 1814. The entire genus is endemic to Australia but widely cultivated in many other regions and naturalised in scattered locations. Their status as a separate taxon is in doubt, some authorities accepting that the difference between callistemons and melaleucas is not sufficient for them to be grouped in a separate genus.

The cultivar Callistemon citrinus 'Reeves Pink ' is a dense evergreen shrub with an upright and slightly spreading habit. It has broad stiff, green lanceolate leaves that have a slight lemon smell when crushed. The new growth is a lovely pink with a soft velvety feel. In mid-spring and again in autumn (to a lesser extent) it is covered with lots of pink dense cylindrical spikes of bottlebrush flowers.

Plant in full sun in an open position to maximise the number of flowers and density of the plant. It is a fast growing and tough plant. It is able to tolerate 2nd line salt, wind, drought, frost and even pollution. As with most Callistemons, this one is easily grown and will attract bird life to your garden. It can be grown as a screen, hedge, and used as windbreaks.

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DESKTOP 2779 - DURANTA

Duranta erecta is a species of flowering shrub in the verbena family Verbenaceae, native from Mexico to South America and the Caribbean. It is widely cultivated as an ornamental plant in tropical and subtropical gardens throughout the world, and has become naturalised in many places. It is considered an invasive species in Australia, China, South Africa and on several Pacific Islands.

The genus name is in honour of Castore Durante, a fifteenth-century Italian botanist. The specific epithet erecta means "upright" in Latin. The plant is also known as D. repens, from the Latin for "creeping". The latter name was originally used to identify smaller-leaved varieties of the species. Common names include golden dewdrop, pigeon berry, and skyflower. In Mexico, the native Nahuatl name for the plant is xcambocoché. In Tonga it is known as mavaetangi (tears of departure).

Duranta is registered as an invasive weed by many councils of Australia. It is a prolific, fast growing weed that is spread by birds from domestic areas to natural reserves. It was introduced and marketed as a hedge plant some years ago. Many people now fight to keep this thorny pest under control. It is highly ranked in the most invasive weeds in Australia.

Duranta erecta is a sprawling shrub or (infrequently) a small tree. It can grow to 6 m tall and can spread to an equal width. Mature specimens possess axillary thorns, which are often absent on younger specimens. The leaves are light green, elliptic to ovate, opposite, and grow up to 7.5 cm long and 3.5 cm broad, with a 1.5 cm petiole. The flowers are light-blue or lavender, produced in tight clusters located on terminal and axillary stems, blooming almost all year long. 

The fruit is a small globose yellow or orange berry, up to 11 mm diameter and containing several seeds. The leaves and berries of the plant are toxic, and are confirmed to have killed children, dogs and cats. However, songbirds eat the fruit without ill effects. The cultivar illustrated is the hybrid "China Girl".

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DESKTOP 2765 - CERATOSTIGMA

Ceratostigma, or leadwort, plumbago, is a genus of eight species of flowering plants in the family Plumbaginaceae, native to warm temperate to tropical regions of Africa and Asia. Common names are shared with the genus Plumbago. They are flowering herbaceous plants, subshrubs, or small shrubs growing to 0.3–1 m tall. The leaves are spirally arranged, simple, 1–9 cm long, usually with a hairy margin.

Some of the species are evergreen, others deciduous. The flowers are produced in a compact inflorescence, each flower with a five-lobed corolla; flower colour varies from pale to dark blue to red-purple. The fruit is a small bristly capsule containing a single seed.

Ceratostigma willmottianum shown here is a species of flowering plant native to western China and Tibet. It is an ornamental deciduous shrub that grows to 1 metre in height, with pale blue plumbago-like flowers appearing in autumn as the leaves start to turn red. Ceratostigma is derived from Greek, meaning 'horned stigma’. This is in reference to the ‘shape of the stigmatic surface’. Willmottianum was named for Miss Ellen Ann Willmott (1858-1934), a keen gardener and plant introducer from Warley Place, Essex.

This post is part of the Floral Friday Fotos meme.

DESKTOP 2744 - MUSSAENDA

Mussaenda is a genus of flowering plants in the Rubiaceae family. They are native to the African and Asian tropics and subtropics. Several species are cultivated as ornamental plants. It contains some 194 species.

 

The cultivar seen here is Mussaenda philippica 'Queen Sirikit' and it is growing in the Singapore Botanical Gardens. Queen Sirikit is the Queen of Thailand. It was named to commemorate her first visit to the Philippines in the 1970's. This Mussaenda is a tropical shrub or sub-shrub that will grow to 3 metres tall in tropical areas, but more likely will reach 1 metre tall in containers. 

 

Clusters (corymbs) of small, tubular flowers with five spreading lobes bloom in summer, however it is the large and colourful, ovate, leaf-like sepals (to 10 cm long) that provide the real ornamental display. Some individual flowers in each cluster will develop a single enlarged sepal. Elliptic to ovate, bright green leaves (to 20 cm long). Other hybrids typically feature flowers in red and/or yellow with showy sepals of white, bright red or pink.

This post is part of the Floral Friday Fotos meme.

DESKTOP 2471 - POTATO BUSH

Lycianthes rantonnetii (blue potato bush) is a species of flowering plant in the family Solanaceae. It is native to Brazil, Bolivia, Argentina and Paraguay. It is cultivated as ornamental plant the world over. The blue potato bush is one of about 150 species in the genus Lycianthes, which are found mostly in tropical regions of the Americas, and others located in the Asia-Pacific region.

Lycianthes is apparently closely related to the chili peppers (Capsicum). However, it was long confused with the nightshades (Solanum), and several little-known Solanum species presumably should be included with Lycianthes. The species is named for Barthélémy Victor Rantonnet, a 19th-century French horticulturalist. 

This plant is noted for its superb display of richly coloured and lightly fragrant flowers over a long season, provided it is grown in full sun. Water and feed regularly for the best display. Cuttings will make good-sized bushes for the following summer. The small red autumn berries are poisonous when ingested.

This post is part of the Floral Friday Fotos meme.

DESKTOP 2457 - CAMELLIA

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DESKTOP 2415 - TORCH GLOW

Bougainvillea ‘Torch Glow,’ stands on its own amidst the many garden bougainvilleas due to its unique, upright, shrubby form. Bougainvilleas are technically lianas, tropical shrubs with reaching stems that grow into the treetops of their jungles of origin. Yet this selection was discovered in California among a group of seedlings imported from the Philippines. Ordinary plants have fast-growing stems with widely spaced leaves. The leaves of ‘Torch Glow’ are tightly packed together on their branches, which are shortened, resulting in a compact habit, a true a true shrub for the landscape, very different from the massive vines of many bougainvilleas.

At the tips of its short branches, ‘Torch Glow’ blooms in bright magenta bracts densely packed among yellow green leaves. Bracts are modified leaves evolved to lure pollinators to the nearly insignificant true flowers nestled among them. These small, white tubular blooms are pollinated by hummingbirds. Grow ‘Torch Glow’ in full sun on well-drained, even slightly dry soil. Too much fertiliser and water can reduce the show of colour. Plant with care because it is sensitive to root disturbance. It will not transplant once in the ground. This upright form makes a fine foundation plant or a specimen focal point in the dry garden. The range of uses is almost endless.

This post is part of the Floral Friday Fotos meme.

DESKTOP 2345 - SERRURIA

Serruria florida is a species of flowering plant in the family Proteaceae, endemic to South Africa. It is known by the common names of blushing bride or pride of Franschhoek. This species grows to between 0.8 and 1.5 metres in height and 0.5 metres in width. The leaves are fine and dissected and the flowers are white to pink and appear from July to October in its native range.

It occurs in the Hottentots Holland Nature Reserve in the Cape Province. A well-drained position in full sun is preferred by this species, which tolerates dryness. Propagation is from cuttings or seed, although the latter can prove difficult. The species is cultivated for the cut flower trade and it is also grown as an ornamental plant.

This post is part of the Floral Friday Fotos meme.

DESKTOP 2338 - LOROPETALUM

Loropetalum is a genus of three species of shrubs or small trees in the witch-hazel family, Hamamelidaceae, native to China, Japan, and south-eastern Asia. The name Loropetalum refers to the shape of the flowers and comes from the Greek loros meaning strap and petalon meaning petal.

Flowers are produced in clusters during spring and are similar to those of the closely related witch-hazel. Each flower consists of four to six (depending on species) slender strap shaped petals 1-2 cm long. Illustrated here is Loropetalum chinense var. rubrum, often called "Chinese Fringe Flower".

Plan your colours to begin with, when planting this shrub. This particular loropetalum looks great in a black pot for an oriental feel or try a bright contrasting colour for a real statement. As it’s low growing, plant it at the front of garden beds for maximum impact. Loropetalums in general prefer moist but well drained soils but are quite adaptable to less than ideal conditions. Pruning is generally not required, however, you can give a light trim after flowering to help keep them in your preferred shape. A feed with a slow release fertiliser in early spring is beneficial. They are ideal for low maintenance areas, rockeries and garden edges.

This post is part of the Floral Friday Fotos meme.

DESKTOP 2331 - CHOISYA

Choisya is a small genus of aromatic evergreen shrubs in the rue family, Rutaceae. Members of the genus are commonly known as Mexican orange or mock orange due to the similarity of their flowers with those of the closely related orange, both in shape and scent. They are native to southern North America, from Arizona, New Mexico, Texas and south through most of Mexico. In its generic name Humboldt and Bonpland honoured Swiss botanist Jacques Denis Choisy (1799-1859).

The species grow to 1 to 3 m tall. The leaves are opposite, leathery, glossy, palmately compound with 3-13 leaflets, each leaflet 3–8 cm long and 0.5–3.5 cm broad. C. ternata (shown here) has three broad leaflets, while C. dumosa has up to 13 very narrow leaflets. The flowers are star-shaped, 3–5 cm diameter, with 4-7 white petals, 8-15 stamens and a green stigma; they are produced throughout the late spring and summer. The fruit is a leathery two to six sectioned capsule.

Choisya species are popular ornamental plants in areas with mild winters, grown primarily for their abundant and fragrant flowers. The foliage is also aromatic, smelling of rue when bruised or cut. The most commonly found cultivars in the horticultural trade are the species, C. ternata, the golden-leaved C. ternata 'Sundance', and the inter-specific hybrid C. 'Aztec Pearl' (C. arizonica x C. ternata). All three varieties have gained the Royal Horticultural Society's Award of Garden Merit. The flowers are also valued for honeybee forage, producing abundant nectar.

This post is part of the Floral Friday Fotos meme.