Plumbago auriculata (common names blue plumbago, Cape plumbago or Cape leadwort), syn. P. capensis, is a species of flowering plant in the family Plumbaginaceae, native to South Africa.
It is an evergreen shrub, often grown as a climber, ascending rapidly to 6 m tall by 3 m wide in nature, though much smaller when cultivated as a houseplant. It has light blue to blue flowers and also variations with white (P. auriculata var. alba) or deep blue -shown here (P. auriculata 'Royal cape') flowers. The leaves are a glossy green and grow to 5 cm long.
Plumbago grow best in full sun to part shade.The specific epithet auriculata means "with ears", referring to the shape of the leaves. In temperate regions it may be grown outside in frost free areas, otherwise under glass. The species and the white-flowered form P. auriculata f. alba have both gained the Royal Horticultural Society's Award of Garden Merit.
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inlinkz will be available every Thursday and will remain open until the next Wednesday.
2. Please only post photos you have authority to use.
3. Include a link to this blog in your post - http://floralfridayfoto.blogspot.com/
4. Leave the link to your FloralFridayFoto post below on inlinkz.
5. Visit other blogs listed ... comment & enjoy!
When to Post:
inlinkz will be available every Thursday and will remain open until the next Wednesday.
Thursday, 30 January 2014
Thursday, 23 January 2014
FFF114 - STREPTOCARPUS
A popular house plant, Streptocarpus, is an Afrotropical genus of flowering plants in the family Gesneriaceae (the Gesneriads). The genus is native to Afromontane biotopes from central, eastern and southern Africa, including Madagascar. The flowers are five-petalled, salverform tubes, almost orchid-like in appearance, and hover or arch over the plant. In the wild, species can be found growing on shaded rocky hillsides or cliffs, on the ground, in rock crevices, and almost anywhere the seed can germinate and grow. For the home, there are now many hybrids of various colours and forms available.
The genus is defined by having a spirally twisted fruit (from Greek via Latin, where strepto = twisted, carpus = fruit - Greek: Στρεπτόκαρπος), although this character is also found in some other Old World genera of Gesneriaceae.
Although generally referred to simply as "Streptocarpus", or "Streps", the common name for subgenus Streptocarpus is "Cape Primrose", referring to the nativity of several species to South Africa and their superficial resemblance to the genus Primula. The common name for subgenus Streptocarpella is "Nodding Violet".
There are a few odd Asian species of Streptocarpus that however do not belong in the genus. Molecular systematics has shown conclusively that they are not true Streptocarpus and should be placed in another genus. DNA studies have shown that, despite not having a twisted fruit, the genus Saintpaulia (African Violets) evolved from within the Tanzanian Streptocarpus subgenus Streptocarpella. This particular hybrid with the striking dark blue flowers is "Anderson's Crows' Wings".
Join me for Floral Friday Fotos by linking your flower photos below, and please leave a comment once you have done so!
The genus is defined by having a spirally twisted fruit (from Greek via Latin, where strepto = twisted, carpus = fruit - Greek: Στρεπτόκαρπος), although this character is also found in some other Old World genera of Gesneriaceae.
Although generally referred to simply as "Streptocarpus", or "Streps", the common name for subgenus Streptocarpus is "Cape Primrose", referring to the nativity of several species to South Africa and their superficial resemblance to the genus Primula. The common name for subgenus Streptocarpella is "Nodding Violet".
There are a few odd Asian species of Streptocarpus that however do not belong in the genus. Molecular systematics has shown conclusively that they are not true Streptocarpus and should be placed in another genus. DNA studies have shown that, despite not having a twisted fruit, the genus Saintpaulia (African Violets) evolved from within the Tanzanian Streptocarpus subgenus Streptocarpella. This particular hybrid with the striking dark blue flowers is "Anderson's Crows' Wings".
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Thursday, 16 January 2014
FFF113 - HYDRANGEA
Hydrangea (common names hydrangea or hortensia) is a genus of 70-75 species of flowering plants native to southern and eastern Asia (China, Japan, Korea, the Himalayas, and Indonesia) and the Americas. By far the greatest species diversity is in eastern Asia, notably China, Japan, and Korea. Most are shrubs 1 to 3 meters tall, but some are small trees, and others lianas reaching up to 30 m (98 ft) by climbing up trees. They can be either deciduous or evergreen, though the widely cultivated temperate species are all deciduous.
Having been introduced to the Azores, H. macrophylla is now very common, particularly on Faial, which is known as the "blue island" due to the vast number of hydrangeas present on the island. Species in the related genus Schizophragma, also in Hydrangeaceae, are also often known as hydrangeas. Schizophragma hydrangeoides and Hydrangea petiolaris are both commonly known as climbing hydrangeas.
There are two flower arrangements in hydrangeas. Mophead flowers are large round flowerheads resembling pom-poms or, as the name implies, the head of a mop. In contrast, lacecap flowers (shown here) bear round, flat flowerheads with a centre core of subdued, fertile flowers surrounded by outer rings of showy, sterile flowers. The flowers of some rhododendrons can appear similar to those of some hydrangeas, but Rhododendron (including azaleas) is in a different order.
In most species the flowers are white, but in some species (notably H. macrophylla), can be blue, red, pink, light purple, or dark purple. In these species the colour is affected by soil pH. For H. macrophylla and H. serrata cultivars, the flower colour can be determined by the relative acidity of the soil: An acidic soil (pH below 6) will usually produce flower colour closer to blue, whereas an alkaline soil (pH above 6) will produce flowers more pink. This is caused by a colour change of the flower pigments in the presence of aluminium ions which can be taken up into hyperaccumulating plants.
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Having been introduced to the Azores, H. macrophylla is now very common, particularly on Faial, which is known as the "blue island" due to the vast number of hydrangeas present on the island. Species in the related genus Schizophragma, also in Hydrangeaceae, are also often known as hydrangeas. Schizophragma hydrangeoides and Hydrangea petiolaris are both commonly known as climbing hydrangeas.
There are two flower arrangements in hydrangeas. Mophead flowers are large round flowerheads resembling pom-poms or, as the name implies, the head of a mop. In contrast, lacecap flowers (shown here) bear round, flat flowerheads with a centre core of subdued, fertile flowers surrounded by outer rings of showy, sterile flowers. The flowers of some rhododendrons can appear similar to those of some hydrangeas, but Rhododendron (including azaleas) is in a different order.
In most species the flowers are white, but in some species (notably H. macrophylla), can be blue, red, pink, light purple, or dark purple. In these species the colour is affected by soil pH. For H. macrophylla and H. serrata cultivars, the flower colour can be determined by the relative acidity of the soil: An acidic soil (pH below 6) will usually produce flower colour closer to blue, whereas an alkaline soil (pH above 6) will produce flowers more pink. This is caused by a colour change of the flower pigments in the presence of aluminium ions which can be taken up into hyperaccumulating plants.
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Thursday, 9 January 2014
FFF112 - GAILLARDIA
Gaillardia, the blanket flowers, is a genus of flowering plants in the sunflower family, Asteraceae, native to North and South America. It was named after an M. Gaillard de Merentonneau or perhaps Charentonneau, an 18th-century French magistrate who was a patron of botany. The common name may refer to the 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. Many cultivars have been bred for ornamental use.
These are annual or perennial herbs or subshrubs, sometimes with rhizomes. The stem is usually branching and erect to a maximum height around 80 cm. The leaves are alternately arranged. Some taxa have only basal leaves. They vary in shape. They are glandular in most species. The inflorescence is a solitary flower head. The head can have 15 or more ray florets, while some taxa lack any ray florets. They can be most any shade of yellow, orange, red, purplish, brown, white, or bicolored. They are sometimes rolled into a funnel shape. There are many tubular disc florets at the centre of the head in a similar range of colours, and usually tipped with hairs. The fruit usually has a pappus of scales.
The cultivar "Arizona Sun" illustrated here provides a blaze of summertime colour that thrives, whatever the weather! There is a constant display of large flower heads in fiery shades of orange, yellow and red. The cheery blooms persist well into autumn, and make spectacular cut flowers for an indoor display. This low maintenance, hardy perennial is trouble-free and even copes well on poor, dry soils. Perfect for containers or filling gaps at the front of sunny borders.
Join me for Floral Friday Fotos by linking your flower photos below, and please leave a comment once you have done so!
These are annual or perennial herbs or subshrubs, sometimes with rhizomes. The stem is usually branching and erect to a maximum height around 80 cm. The leaves are alternately arranged. Some taxa have only basal leaves. They vary in shape. They are glandular in most species. The inflorescence is a solitary flower head. The head can have 15 or more ray florets, while some taxa lack any ray florets. They can be most any shade of yellow, orange, red, purplish, brown, white, or bicolored. They are sometimes rolled into a funnel shape. There are many tubular disc florets at the centre of the head in a similar range of colours, and usually tipped with hairs. The fruit usually has a pappus of scales.
The cultivar "Arizona Sun" illustrated here provides a blaze of summertime colour that thrives, whatever the weather! There is a constant display of large flower heads in fiery shades of orange, yellow and red. The cheery blooms persist well into autumn, and make spectacular cut flowers for an indoor display. This low maintenance, hardy perennial is trouble-free and even copes well on poor, dry soils. Perfect for containers or filling gaps at the front of sunny borders.
Join me for Floral Friday Fotos by linking your flower photos below, and please leave a comment once you have done so!
Thursday, 2 January 2014
FFF111 - MANDEVILLA
Mandevilla is a genus of plants belonging to the dogbane family, Apocynaceae. It consists of about 100 species, mostly tropical and subtropical flowering vines. Mandevilla species are native the Southwestern United States, Mexico, Central America and South America. Many originate from the Serra dos Órgãos forests in Rio de Janeiro, Brazil. The genus was named after Henry Mandeville (1773-1861), a British diplomat and gardener.[5]
The Aloha Mandevilla series are versatile climbing plants that boast prolific flowering in the warmer months and offer a great choice of excellent flower colours. We’re also proud to say they’re bred right here in Australia. The range takes you through a voyage from the darkest red to the brightest pink and white.
Mandevilla originated in the tropical climate of Brazil, however, successive breeding with the well-mannered Dipladenia-type plants by Australians Mal Morgan and Graham Brown has seen them become adaptable to Australia’s climatic conditions. The Alohas are climbing plants but they’re not aggressive. If they aren’t given the chance to grow onto supports, they remain shrub-like and flower from top to bottom. If planting in pots or tubs, give them a frame to grow onto for best results.
Join me for Floral Friday Fotos by linking your flower photos below, and please leave a comment once you have done so!
The Aloha Mandevilla series are versatile climbing plants that boast prolific flowering in the warmer months and offer a great choice of excellent flower colours. We’re also proud to say they’re bred right here in Australia. The range takes you through a voyage from the darkest red to the brightest pink and white.
Mandevilla originated in the tropical climate of Brazil, however, successive breeding with the well-mannered Dipladenia-type plants by Australians Mal Morgan and Graham Brown has seen them become adaptable to Australia’s climatic conditions. The Alohas are climbing plants but they’re not aggressive. If they aren’t given the chance to grow onto supports, they remain shrub-like and flower from top to bottom. If planting in pots or tubs, give them a frame to grow onto for best results.
Join me for Floral Friday Fotos by linking your flower photos below, and please leave a comment once you have done so!
Thursday, 26 December 2013
FFF 110 - CLEMATIS
Clematis is a genus of about 300 species within the buttercup family Ranunculaceae. Their garden hybrids have been popular among gardeners, beginning with Clematis × jackmanii, a garden standby since 1862; more hybrid cultivars are being produced constantly. They are mainly of Chinese and Japanese origin. Most species are known as clematis in English, while some are also known as traveller's joy, a name invented for the sole British native, C. vitalba, by the herbalist John Gerard; virgin's bower for C. viticella; old man's beard, applied to several with prominent seedheads; and leather flower or vase vine for the North American Clematis viorna.
Illustrated here is the splendid hybrid Clematis 'Daniel Deronda'. Introduced in 1882, 'Daniel Deronda' still holds its own among modern varieties and has given the Royal Horticultural Society's prestigious Award of Garden Merit (AGM) in recognition of its outstanding excellence. It produces purple-blue flowers throughout the summer. These are semi-double early in the season and then single later on. The blooms are followed by eye-catching seed-heads which have a twist at the top.
To prune, remove any dead or weak stems in late winter or early spring and cut remaining stems back to the highest pair of strong-growing buds. To encourage blooms to cover the whole plant, train the stems so that they are evenly spaced on their support. As new growth appears in mid-spring, train this to fill any gaps. Plant in a sheltered position that is not north-facing.
Join me for Floral Friday Fotos by linking your flower photos below, and please leave a comment once you have done so!
Illustrated here is the splendid hybrid Clematis 'Daniel Deronda'. Introduced in 1882, 'Daniel Deronda' still holds its own among modern varieties and has given the Royal Horticultural Society's prestigious Award of Garden Merit (AGM) in recognition of its outstanding excellence. It produces purple-blue flowers throughout the summer. These are semi-double early in the season and then single later on. The blooms are followed by eye-catching seed-heads which have a twist at the top.
To prune, remove any dead or weak stems in late winter or early spring and cut remaining stems back to the highest pair of strong-growing buds. To encourage blooms to cover the whole plant, train the stems so that they are evenly spaced on their support. As new growth appears in mid-spring, train this to fill any gaps. Plant in a sheltered position that is not north-facing.
Join me for Floral Friday Fotos by linking your flower photos below, and please leave a comment once you have done so!
Thursday, 19 December 2013
FFF 109 - SURFINIA PETUNIA
Petunia is genus of 35 species of flowering plants in the family Solanaceae, of South American origin, closely related to tobacco, cape gooseberries, tomatoes, deadly nightshades, potatoes and chili peppers. The popular flower of the same name derived its epithet from the French, which took the word petun, meaning "tobacco," from a Tupi–Guarani language. An annual, most of the varieties seen in gardens are hybrids (Petunia × hybrida).
Here is one of the Surfinia series of petunia, called 'Purple Vein'. It is perfect for creating colourful summer displays in containers and hanging baskets. It is also a good ground cover plant, making a carpet of lavender blooms with contrasting veins. For the best displays, feed and water regularly.
Join me for Floral Friday Fotos by linking your flower photos below, and please leave a comment once you have done so!
Here is one of the Surfinia series of petunia, called 'Purple Vein'. It is perfect for creating colourful summer displays in containers and hanging baskets. It is also a good ground cover plant, making a carpet of lavender blooms with contrasting veins. For the best displays, feed and water regularly.
Join me for Floral Friday Fotos by linking your flower photos below, and please leave a comment once you have done so!
Thursday, 12 December 2013
FFF 108 - KING PROTEA
The king protea (Protea cynaroides) is a flowering plant. It is a distinctive member of Protea, having the largest flower head in the genus. The species is also known as giant protea, honeypot or king sugar bush. It is widely distributed in the southwestern and southern parts of South Africa in the fynbos region.The king protea is the national flower of South Africa. It also is the flagship of the The Protea Atlas Project, run by the South African National Botanical Institute.
The king protea has several colour forms and horticulturists have recognised 81 garden varieties, some of which have injudiciously been planted in its natural range. In some varieties the pink of the flower and red borders of leaves are replaced by a creamy yellow. This unusual flower has a long vase life in flower arrangements, and makes for an excellent dried flower. Protea cynaroides is adapted to survive wildfires by its thick underground stem, which contains many dormant buds; these will produce the new growth after the fire.
Join me for Floral Friday Fotos by linking your flower photos below, and please leave a comment once you have done so!
The king protea has several colour forms and horticulturists have recognised 81 garden varieties, some of which have injudiciously been planted in its natural range. In some varieties the pink of the flower and red borders of leaves are replaced by a creamy yellow. This unusual flower has a long vase life in flower arrangements, and makes for an excellent dried flower. Protea cynaroides is adapted to survive wildfires by its thick underground stem, which contains many dormant buds; these will produce the new growth after the fire.
Join me for Floral Friday Fotos by linking your flower photos below, and please leave a comment once you have done so!
Thursday, 5 December 2013
FFF107 - CHRISTMAS ROSE
Commonly known as hellebores, members of the genus Helleborus comprise approximately 20 species of herbaceous or evergreen perennial flowering plants in the family Ranunculaceae, within which it gave its name to the tribe of Helleboreae. Many species are poisonous. Despite names such as "Christmas rose" and "Lenten rose", hellebores are not closely related to the rose family (Rosaceae).
The genus is native to much of Europe, from western Great Britain, Spain and Portugal, eastward across the Mediterranean region and central Europe into Romania and Ukraine, and along the north coast of Turkey into the Caucasus. The greatest concentration of species occurs in the Balkans. One atypical species (H. thibetanus) comes from western China; another atypical species (H. vesicarius) inhabits a small area on the border between Turkey and Syria.
The flowers have five "petals" (actually sepals) surrounding a ring of small, cup-like nectaries (petals modified to hold nectar). The sepals do not fall as petals would, but remain on the plant, sometimes for many months. Recent research in Spain suggests that the persistence of the sepals contributes to the development of the seeds.
Join me for Floral Friday Fotos by linking your flower photos below, and please leave a comment once you have done so!
The genus is native to much of Europe, from western Great Britain, Spain and Portugal, eastward across the Mediterranean region and central Europe into Romania and Ukraine, and along the north coast of Turkey into the Caucasus. The greatest concentration of species occurs in the Balkans. One atypical species (H. thibetanus) comes from western China; another atypical species (H. vesicarius) inhabits a small area on the border between Turkey and Syria.
The flowers have five "petals" (actually sepals) surrounding a ring of small, cup-like nectaries (petals modified to hold nectar). The sepals do not fall as petals would, but remain on the plant, sometimes for many months. Recent research in Spain suggests that the persistence of the sepals contributes to the development of the seeds.
Join me for Floral Friday Fotos by linking your flower photos below, and please leave a comment once you have done so!
Wednesday, 27 November 2013
FFF106 - AMBRIDGE ROSE
The 'Ambridge Rose' (David Austin. 1990) is an old-fashioned rose borne on an attractive bush, about one metre tall. It has beautiful soft, apricot pink, fragrant flowers that bloom Repeatedly. This is one of two ('Fair Bianca' is the other) of Oprah's favourite roses for her bedside table. The apricot pink rosettes have a deliciously strong rose fragrance and the medium size blooms with 50-100 petals bloom repeatedly on a medium size bushy plant with medium green coloured foliage.
Join me for Floral Friday Fotos by linking your flower photos below, and please leave a comment once you have done so!
Join me for Floral Friday Fotos by linking your flower photos below, and please leave a comment once you have done so!
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