Showing posts with label South_America. Show all posts
Showing posts with label South_America. Show all posts

Thursday, 20 January 2022

VERVAIN

Verbena rigida, known as slender vervain or tuberous vervain, is a flowering herbaceous perennial plant in the family Verbenaceae. It is native to Brazil and Argentina, and is not fully hardy in temperate climates, where consequently it is grown from seed as an annual. Growing to 60 centimetres, it has a spreading habit, with stalkless toothed leaves and bright purple or magenta, scented flowers in summer. Numerous cultivars have been selected for garden use. The species has gained the Royal Horticultural Society's Award of Garden Merit.

This post is part of the Floral Friday Fotos meme.


Thursday, 19 August 2021

PERUVIAN LILY

Alstroemeria, commonly called the Peruvian lily or lily of the Incas, is a genus of flowering plants in the family Alstroemeriaceae. They are all native to South America although some have become naturalised in the United States, Mexico, Australia, New Zealand, Madeira and the Canary Islands. Almost all of the species are restricted to one of two distinct centres of diversity, one in central Chile, the other in eastern Brazil. Species of Alstroemeria from Chile are winter-growing plants while those of Brazil are summer-growing. All are long-lived perennials except A. graminea, a diminutive annual from the Atacama Desert of Chile.

The genus was named after the Swedish baron Clas Alströmer (1736 – 1794) by his close friend Carolus Linnaeus. Many hybrids and at least 190 cultivars have been developed, featuring many different markings and colours, including white, yellow, orange, apricot, pink, red, purple, and lavender. The most popular and showy hybrids commonly grown today result from crosses between species from Chile (winter-growing) with species from Brazil (summer-growing). This strategy has overcome the florists' problem of seasonal dormancy and resulted in plants that are evergreen, or nearly so, and flower for most of the year. This breeding work derives mainly from trials that began in the United States in the 1980s.

The flower, which resembles a miniature lily, is very popular for bouquets and flower arrangements in the commercial cut flower trade. Most cultivars available for the home garden will bloom in the late spring and early summer. The roots are hardy to a temperature of −5 °C. The plant requires at least six hours of morning sunlight, regular water, and well-drained soil.

This post is part of the Floral Friday Fotos meme.


Thursday, 17 June 2021

PANSY ORCHID

Miltonia, abbreviated Milt. in the horticultural trade, is an orchid genus formed by nine epiphyte species and eight natural hybrids inhabitants of the Brazilian Atlantic Forest, one species reaching the northeast of Argentina and east of Paraguay. This genus was established by John Lindley in 1837, when he described its type species, Miltonia spectabilis. Many species were attributed to Miltonia in the past, however, today, the species from Central America and from cooler areas on northwest of South America have been moved to other genera.

Miltonia species have large and long lasting flowers, often in multifloral inflorescences. This fact, allied to being species that are easy to grow and to identify, make them a favourite of orchid collectors all over the world. Species of this genus are extensively used to produce artificial hybrids. Despite the fact that Miltonia is now a well established genus, most of its species were originally classified under other genera as Cyrtochilum, Oncidium, Odontoglossum, and Brassia. All were discovered between 1834 and 1850 with the exception of M. kayasimae, discovered only in 1976. 

These epiphytic orchids occur from Central to Southern Brazil down to Argentina. They are named after Charles Wentworth-Fitzwilliam, 5th Earl Fitzwilliam, formerly Viscount Milton, an English orchid enthusiast. These orchids have two leaves, arising from a pseudobulbs, covered with a foliaceous sheath. The inflorescence consists of waxy, nonspurred flowers. The lip is large and flat and lacks a callus at its base. They possess a footless column with two hard pollinia. The flowers have a delicate, exotic scent, some compare to that of roses. The species in this genus are sometimes referred to as the "pansy orchids", but it is the Miltoniopsis orchids that have flowers that closely resemble the pansy. Almost everyone except for the most serious orchid hobbyists use the name pansy orchids interchangeably, which may cause confusion.

This post is part of the Floral Friday Fotos meme.


Thursday, 22 April 2021

JACOBINIA

A member of the Acanthaceae family, the Brazilian plume flower or jacobinia (Justicia carnea) is a shade-loving, soft-wooded shrub (ht 1.5m) with large, lush leaves. Thick plumes of white, pale pink or deep pink tubular flowers appear in regular flushes from early summer to late autumn. A form with dark purplish underleaves is known as 'Radiant' - perhaps more correctly should be called 'Huntington Form'.

Justicia carnea needs hard pruning in late winter, and regular dead-heading during summer will help to promote new blooms. It will also flourish in sunny spots but is useful for shaded sites, as are so many of the Acanthaceae family, which do so well in temperate climates. Whilst it will stand neglect, it responds well to feeding and watering. It is easily propagated from cuttings. It is a good companion to hydrangeas, Plectranthus species, ferns and camellias. The white form looks pretty with silver-leaved companions, such as Plectranthus argentatus and Pilea cadierei.

This post is part of the Floral Friday Fotos meme.


Thursday, 14 January 2021

TWEEDIA

Oxypetalum coeruleum is a species of flowering plant, native to South America from southern Brazil to Uruguay, in the Apocynaceae family. The synonymous name Tweedia caerulea is also used. Growing to 100 cm, it is a straggling evergreen perennial with heart shaped, gray-green, downy leaves. It is grown for its clear pale blue, star-shaped flowers, which are long lasting and cut well.

The summer flowers age to purple and are followed by 30 cm long, boat-shaped seed pods. The seeds have downy parachute-like tufts (cypsela). The cultivar 'Alba' has white flowers, while 'Rosea' has pink flowers. Oxypetalum coeruleum requires full sun in a well-drained soil that is dry. Propagation is via seed. With a minimum temperature range of 3–5 °C,  it can be grown outdoors in a frost-free, sheltered environment. Alternatively it can be grown as an annual. This plant has gained the Royal Horticultural Society's Award of Garden Merit.

This post is part of the Floral Friday Fotos meme.


Thursday, 16 July 2020

AMAZON LILY

Victoria amazonica is a species of flowering plant, the largest of the Nymphaeaceae family of water lilies. It is the National flower of Guyana. The species has very large leaves, up to 3 m in diameter, that float on the water's surface on a submerged stalk, 7–8 m in length. The species was once called Victoria regia after Queen Victoria, but the name was superseded.

V. amazonica is native to the shallow waters of the Amazon River basin, such as oxbow lakes and bayous. It is depicted in the Guyanese coat of arms. The flowers are white the first night they are open and become pink the second night. They are up to 40 cm in diameter, and are pollinated by beetles. This process was described in detail by Sir Ghillean Prance and Jorge Arius. It is the largest waterlily in the world.

The spectacular flowers are relatively short-lived, lasting only 48 hours or so. The flower is white the first evening it opens, attracting beetles with a sweet pineapple-like scent and with heat from a thermochemical reaction. At this stage the flower is female, and is open to receiving pollen picked up by the beetles on other plants. As they bumble around inside the flower they transfer pollen to the stigmas and fertilisation takes place. Meanwhile the flower shuts, trapping them until the next evening.

During the following day the plant changes from female to male: The anthers mature and start producing pollen. When the flower reopens on the second evening it has changed colour to purplish red and no longer emits attractive scent or heat. The beetles, dusted with their pollen, fly off to find another white flower on a different plant (each plant only ever has one white flower at a time), where the process is repeated. The flower then closes up and sinks below the surface of the water, its mission accomplished.

This post is part of the Floral Friday Fotos meme.

Thursday, 4 June 2020

ANDEAN SAGE

Salvia discolor (Andean sage) is a herbaceous perennial growing in a very localised area in Peru—it is equally rare in horticulture and in its native habitat. William Robinson wrote of its charms in 1933. The plant is scandent, meaning that it climbs without the use of tendrils, with wiry white stems growing from its base. Mistletoe-green leaves of various sizes grow in pairs about 1-2 in apart on the stem, with the undersides covered in white hairs. The leaves, stem and flower buds all exhibit a strong and distinct odour of blackcurrant.

The 2.5 cm long deeply saturated dark purple/blue (almost black) flowers are held in a pistachio-green calyx, growing on 30 cm or longer inflorescences. The stems of the inflorescences are shiny and covered with glands, which frequently have insects stuck to them. It blooms during hot spells through summer and autumn and is a frequently grown ornamental on the French and Italian Rivieras, where it grows 1 metre high and wide. It has begun to be a popular ornamental plant in Melbourne gardens, currently.

A FLORAL TRIBUTE TO BLACK LIVES UNJUSTLY LOST & WASTED

This post is part of the Floral Friday Fotos meme.

Thursday, 30 April 2020

SPARROW IN RED

Sparrow sitting pretty in amongst red salvias. Salvia splendens, the scarlet sage or tropical sage, is a tender herbaceous perennial native to Brazil, growing at 2,000 to 3,000 m (6,600 to 9,800 ft) elevation where it is warm year-round and with high humidity. The wild form, rarely seen in cultivation, reaches 1.3 m (4.3 ft) tall. Smaller cultivars are very popular as bedding plants, seen in shopping malls and public gardens all over the world.

This post is part of the Floral Friday Fotos meme.

Thursday, 29 August 2019

SPRING STAR

Ipheion uniflorum is a species of flowering plant, related to the onions, so is placed in the allium subfamily (Allioideae) of the Amaryllidaceae. It is known by the common name spring star, or spring starflower. Along with all the species of the genus Ipheion, some sources place it in the genus Tristagma, but research published in 2010 suggested that this is not correct. It is native to Argentina and Uruguay, but is widely cultivated as an ornamental and reportedly naturalised in Great Britain, France, Australia, and New Zealand.

This is a small herbaceous perennial growing from a bulb and producing flat, shiny, green, hairless, grasslike leaves up to 30 cm long. The foliage has an onion-like scent when crushed. The stem grows up to 20 cm tall and bears a solitary showy flower in spring (hence the Latin name uniflorum - "single flower"). Each honey-scented, star-shaped flower has six pointed lobes up to 3 cm long in shades of very pale to deep purple-blue.

Ipheion uniflorum has been grown in the UK since 1820, when bulbs collected from near Buenos Aires arrived in the country. It is recommended for growing in a well-drained position outside or as a long-flowering pot plant in an unheated greenhouse. Various named forms are in cultivation, some of which may be hybrids. 'Wisley Blue' is a clear lilac blue; 'Froyle Mill' is a deeper violet blue; 'Album' is white. The cultivar 'Alberto Castillo', also white, has larger flowers and was collected in the 1980s by Alberto Castillo, the owner of Ezeiza Botanical Garden, from an abandoned Buenos Aires garden. In the USA, the species is stated to be hardy to USDA Zone 5, and is recommended for massing in borders, alpine gardens and other areas, or it can be naturalised in lawns.

This post is part of the Floral Friday Fotos meme.

Thursday, 16 May 2019

CATTLEYA

Perhaps no other orchid surpasses the Cattleya in popularity amongst orchid fanciers around the world. And it is the Cattleya which means "orchid" to the lay person, if they are asked to think about orchid types. It is the Cattleya which has been the mainspring of the orchid industry and it is the Cattleya which has done most to stimulate interest in orchid growing as a hobby.

Cattleya is a genus of 113 species of orchids from Costa Rica and the Lesser Antilles south to Argentina. The genus was named in 1824 by John Lindley after William Cattley who received and was the first to bloom a specimen of Cattleya labiata. William Swainson had discovered the new plant in Pernambuco, Brazil, in 1817 and shipped to the Glasgow Botanic Gardens for identification. Swainson requested that a few plants be later sent to Cattley, who was able to bloom one a full year before the plants in Glasgow.

These orchids are widely known for their large, showy flowers, and were used extensively in hybridisation for the cut-flower trade until the 1980s when pot plants became more popular. The flowers of the hybrids can vary in size from 5 cm to 15 cm or more. They occur in all colours except true blue and black. Many of these species and hybrids are very fragrant. 

The specimen below is a Cattleya mossiae hybrid and is fragrant. The typical flower has three rather narrow sepals and three usually broader petals: Two petals are similar to each other, and the third is the quite different conspicuous lip, featuring various markings and specks and an often frilly margin. At the base, the margins are folded into a tube. Each flower stalk originates from a pseudobulb. The number of flowers varies; it can be just one or two, or sometimes up to ten.

This post is part of the Floral Friday Fotos meme.

Thursday, 16 August 2018

FLAME TREE

Erythrina is a genus of flowering plants in the pea family, Fabaceae. It contains about 130 species, which are distributed in tropical and subtropical regions worldwide. They are trees, growing up to 30 m in height. The generic name is derived from the Greek word ερυθρóς (erythros), meaning "red," referring to the flower colour of certain species. Particularly in horticulture, the name "coral tree" is used as a collective term for these plants. "Flame trees" is another vernacular name, but may refer to a number of unrelated plants as well.

Many species of Erythrina have bright red flowers, and this may be the origin of the common name. However, the growth of the branches can resemble the shape of sea coral rather than the colour of Corallium rubrum specifically, and this is an alternative source for the name. Illustrated here is Erythrina x sykesii a medium sized deciduous tree with knobbly grey-green bark, and numerous small triangular rose-like thorns. The bright green leaves are compound, with three large roughly triangular leaflets, the central one on a much longer stalk than the two side leaflets.

Flowers are red, about 5cm long, enclosed in a single large folded petal, in large clusters. Seed is not produced in Australia. It has been widely planted as a street and garden tree in many cities in Australia, and being a sterile hybrid, it is not capable of getting out into the bush by itself. It should therefore be a harmless garden or farm plant, but unfortunately any piece of the plant left in contact with the ground can take root. The plant is spread from fallen branches, and prunings dumped in the bush. Do not dump any part of this plant. If existing plants are being cut down, they need to be burnt or taken to land-fill where they will not re-grow. For existing plants, cut and paint or stem inject.

This post is part of the Floral Friday Fotos meme.

Thursday, 15 February 2018

URN PLANT

Aechmea fasciata (silver vase, urn plant) is a species of flowering plant in the bromeliad family, native to Brazil. This plant is probably the best known species in this genus, and it is often grown as a houseplant in temperate areas. It has gained the Royal Horticultural Society's Award of Garden Merit.

The plant grows slowly, reaching 30–90 cm in height, with a spread of up to 60 cm. It has elliptic–oval-shaped leaves 45–90 cm long and arranged in a basal rosette pattern. A. fasciata requires partial shade and a well-drained, but moisture-retentive soil. It can also be grown epiphytically, as, for example, with moss around its roots and wired to rough bark. Root rot can be a problem if the soil is too moist. Scale insects and mosquitos will sometimes breed in the pools of water that are trapped between the leaves.

A. fasciata is listed in the FDA Poisonous Plant Database under the section for "Skin irritating substances in plants" and is known to cause contact dermatitis, phytophotodermatitis, and contact allergy.

This post is part of the Floral Friday Fotos meme.

Thursday, 16 November 2017

FEIJOA FLOWERS

Acca sellowiana, a species of flowering plant in the myrtle family, Myrtaceae, is native to the highlands of southern Brazil, eastern Paraguay, Uruguay, and northern Argentina, and Colombia. It is widely cultivated as a garden plant and fruiting tree in New Zealand, and can be found as a garden plant elsewhere such as in Australia, Azerbaijan, West part of Georgia, South part of Russia and South Africa. Common names include feijoa, pineapple guava and guavasteen.

It is an evergreen, perennial shrub or small tree, 1–7 metres in height, widely cultivated as a garden plant and fruiting tree. The German botanist Otto Karl Berg named feijoa after João da Silva Feijó, a Portuguese botanist born in the colony of Brazil. The flower petals are edible, with a flavour that is slightly sweet with hints of cinnamon. The most common use is as an addition to salads. They regularly are consumed by birds.

The fruit, maturing in autumn, is green, ellipsoid, and about the size of a chicken egg. It has a sweet, aromatic flavour. The flesh is juicy and is divided into a clear gelatinous seed pulp and a firmer, slightly granular, opaque flesh nearer the skin. The fruit falls to the ground when ripe and at its fullest flavour, but it may be picked from the tree prior to falling to prevent bruising.The fruit pulp resembles the closely related guava, having a gritty texture. The feijoa pulp is used in some natural cosmetic products as an exfoliant. Feijoa fruit has a distinctive, potent smell that resembles oil of wintergreen. The aroma is due to the ester methyl benzoate and related compounds that exist in the fruit.

This post is part of the Floral Friday Fotos meme.



Wednesday, 26 April 2017

SEA HOLLY

Eryngium is a genus of flowering plants in the family Apiaceae. There are about 250 species. The genus has a cosmopolitan distribution, with the centre of diversity in South America. Common names include eryngo and amethyst sea holly (though the genus is not related to the true hollies, Ilex).

These are annual and perennial herbs with hairless and usually spiny leaves. The dome-shaped umbels of steely blue or white flowers have whorls of spiny basal bracts. Some species are native to rocky and coastal areas, but the majority are grassland plants. In the language of flowers, they represent "admiration".

Illustrated here is Eryngium x zabelii ‘Big Blue’, a common garden and cut flower. It produces especially large heads of steel-blue prickly flowers over a mound of silvery leaves that add texture to the sunny border. Exceptionally good for cutting, fresh or dried. Plants are mid-sized in habit with strong stems. A versatile plant, fitting well into the border and also useful in containers. Drought tolerant once established. Sea Holly is an easy-care perennial that adapts well to most sunny areas with average to dry soil. Remove old stems to ground level in late Autumn or early Spring.

This post is part of the Floral Friday Fotos meme.

Thursday, 19 January 2017

JACARANDA

Jacaranda mimosifolia is a sub-tropical tree native to South America that has been widely planted elsewhere because of its beautiful and long-lasting blue flowers. It is also known as Jacaranda, Blue Jacaranda, Black Poui, or as the fern tree. Older sources give it the systematic name Jacaranda acutifolia, but it is nowadays more usually classified as Jacaranda mimosifolia. In scientific usage, the name "Jacaranda" refers to the genus Jacaranda, which has many other members, but in horticultural and everyday usage, it nearly always means the Blue Jacaranda.

The tree grows to a height of 5 to 15 meters. Its bark is thin and grey-brown in colour, smooth when the tree is young though it eventually becomes finely scaly. The twigs are slender and slightly zigzag; they are a light reddish-brown in colour. The flowers are up to 5 cm long, and are grouped in 30 cm panicles. They appear in spring and early summer, and last for up to two months. They are followed by woody seed pods, about 5 cm in diameter, which contain numerous flat, winged seeds. The Blue Jacaranda is cultivated even in areas where it rarely blooms, for the sake of its large compound leaves. These are up to 45 cm long and bi-pinnately compound, with leaflets little more than 1 cm long.

This post is part of the Floral Friday Fotos meme.

Thursday, 25 August 2016

PEPINO

Solanum muricatum is a species of evergreen shrub native to South America and grown for its sweet edible fruit. It is known as pepino dulce ("sweet cucumber" in English, in order to differentiate it from cucumber which is also called "pepino" in Spanish) or simply pepino; the latter is also used for similar species such as "S. mucronatum" (which actually seems to belong in the related genus Lycianthes).

The pepino dulce fruit resembles a melon (Cucumis melo) in colour, and its flavour recalls a mixture of honeydew and cucumber, and thus it is also sometimes called pepino melon or melon pear, but pepinos are only very distantly related to melons and pears. Another common name, "tree melon", is more often used for the Papaya (Carica papaya) though the pepino dulce plant generally does not look much like a tree; it looks more like a ground cover, trailing plant.

The present species is, however, a close relative of other nightshades cultivated for their fruit, including the tomato (S. lycopersicum) and the eggplant (S. melongena), which its own fruit closely resembles. Pepino fruit is common in markets in Colombia, Ecuador, Bolivia, Peru and Chile, but less often overseas because it is quite sensitive to handling and does not travel well. Attempts to produce commercial cultivars and to export the fruit have been made in New Zealand, Turkey, Mauritius and Chile.

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




Thursday, 14 April 2016

MARVEL OF PERU

Mirabilis jalapa (the four o'clock flower or marvel of Peru) in the Nyctaginaceae family is the most commonly grown ornamental species of Mirabilis, and is available in a range of colours. Mirabilis in Latin means wonderful and Jalapa is a town in Mexico. Mirabilis jalapa is said to have been exported from the Peruvian Andes in 1540. The flowers usually open from late afternoon onwards, then producing a strong, sweet-smelling fragrance, hence the first of its common names.

A curious aspect of this plant is that flowers of different colours can be found simultaneously on the same plant. Different colour variation in the flower and different colour flowers in same plant. Additionally, an individual flower can be splashed with different colours. Another interesting point is a colour-changing phenomenon. For example, in the yellow variety, as the plant matures, it can display flowers that gradually change to a dark pink colour. Similarly white flowers can change to light violet.

This post is part of the Floral Friday Fotos meme.

Thursday, 28 January 2016

URN PLANT

Aechmea fasciata (silver vase, urn plant) is a species of flowering plant in the Bromeliaceae family, native to Brazil. This plant is probably the best known species in this genus, and it is often grown as a houseplant in temperate areas. It has gained the Royal Horticultural Society's Award of Garden Merit.

The plant grows slowly, reaching 30–90 cm in height, with a spread of up to 60 cm. It has elliptic–oval-shaped leaves 45–90 cm long and arranged in a basal rosette pattern. A. fasciata requires partial shade and a well-drained, but moisture-retentive soil. It can also be grown epiphytically, as, for example, with moss around its roots and wired to rough bark. Root rot can be a problem if the soil is too moist.

Scale insects and mosquitos will sometimes breed in the pools of water that are trapped between the leaves. A. fasciata is listed in the FDA Poisonous Plant Database under the section for "Skin irritating substances in plants" and is known to cause contact dermatitis, phytophotodermatitis, and contact allergy.

This post is part of the Floral Friday Fotos meme.

Friday, 10 April 2015

FRIDAY GREENS #15 - FEIJOA

Acca sellowiana, a species of flowering plant in the myrtle family, Myrtaceae, is native to the highlands of southern Brazil, eastern Paraguay, Uruguay, northern Argentina, and Colombia. It is widely cultivated as a garden plant and fruiting tree in New Zealand, and can be found as a garden plant elsewhere such as in Armenia, Australia, Azerbaijan, western Georgia and southern Russia. Common names include feijoa, pineapple guava and guavasteen, although it is not a true guava.

It is an evergreen, perennial shrub or small tree, 1–7 metres in height, widely cultivated as an ornamental tree and for its fruit. The German botanist Otto Karl Berg named feijoa after João da Silva Feijó, a Portuguese botanist born in the colony of Brazil.

The fruit, maturing in autumn, is green, ellipsoid, and about the size of a chicken egg. It has a sweet, aromatic flavour, which tastes like pineapple, apple and mint. The flesh is juicy and is divided into a clear, gelatinous seed pulp and a firmer, slightly granular, opaque flesh nearer the skin. The fruit falls to the ground when ripe and at its fullest flavour, but it may be picked from the tree prior to falling to prevent bruising. Feijoa fruit has a distinctive, potent smell that resembles that of a perfume. The aroma is due to the ester methyl benzoate and related compounds that exist in the fruit. Personally, it reminds me of oil of wintergreen, which smell I do not like, hence it ruins the fruit for me...

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Thursday, 5 February 2015

NEOREGELIA

Neoregelia is a genus of flowering plants in the bromeliad family Bromeliaceae, subfamily Bromelioideae, native to South American rainforests. The genus name is for Eduard August von Regel, Director of St. Petersburg Botanic Gardens in Russia (1815–1892).

They have mostly broad, relatively flat leaves. Inflorescences form in a shallow depression the centre of the plant, which often fills partway with water, through which the flowers bloom. Offsets form around the central flowering rosette. The leaves immediately surrounding the inflorescence are very often brightly coloured, and many species show banding or striping on most or all of their leaves.

Neoregelia Bromeliads are excellent plants and will adapt to many conditions, so in a warm setting they can be used as a indoor plant or outdoor landscape plant. Neoregelias are some of the most colourful epiphytes around and range from the common house plant varieties to the more rare exotic varieties such as the Neoregelia ‘Rafael’.

This post is part of the Floral Friday Fotos meme.