Showing posts with label Iridaceae. Show all posts
Showing posts with label Iridaceae. Show all posts

Thursday, 7 October 2021

BABIANA

Babiana is a genus of flowering plants in the family Iridaceae composed of about 80 recognized species. The majority of these species are endemic to the Cape Provinces of South Africa, especially Namaqualand, as well Namibia, Botswana, Zambia and Zimbabwe.

The genus name is derived from the Dutch word baviaan, referring to the Chacma baboon, Papio ursinus, that consumes the corms of plants in the genus. One species, Babiana stricta, is widely cultivated as an ornamental (photo below).

This post is part of the Floral Friday Fotos meme


Thursday, 16 September 2021

SPARAXIS

Sparaxis (harlequin flower) is a genus in the family Iridaceae with about 13 species endemic to Cape Province, South Africa. All are perennials that grow during the wet winter season, flower in spring and survive underground as dormant corms over summer. Their conspicuous flowers have six tepals, which in most species are equal in size and shape.

The genus name is derived from the Greek word sparasso, meaning "to tear", and alludes to the shape of the floral bracts. Sparaxis tricolor, known by the common names wandflower, harlequin flower, and sparaxis, is a bulb-forming perennial plant that grows in well-drained sunny soil.

It gained its common name from its colourful flowers which are bi- or tri-coloured with a golden centre and a small ring of brown surrounded by another colour. Although the plant is native to southern Africa. It is present in California and Australia as an introduced species after having escaped from garden cultivation.

This post is part of the Floral Friday Fotos meme


Thursday, 1 April 2021

IRIS

Iris is a genus of about 300 species of flowering plants with showy flowers. It takes its name from the ancient Greek goddess of the rainbow, Iris, referring to the wide variety of flower colours found among the many species. As well as being the scientific name, iris is also very widely used as a common name for all Iris species, though some plants called thus belong to other closely related genera. A common name for some species is 'flags', while the plants of the subgenus Scorpiris are widely known as 'junos', particularly in horticulture. It is a popular garden flower and its blossoms provide wonderful splashes of colour in the Spring garden.

The genus is widely distributed throughout the north temperate zone. Their habitats are varied, ranging from cold and montane regions to the grassy slopes, meadowlands and riverbanks of Europe, the Middle East and northern Africa, Asia and across North America.  Irises are perennial herbs, growing from creeping rhizomes (rhizomatous irises) or, in drier climates, from bulbs (bulbous irises). They have long, erect flowering stems which may be simple or branched, solid or hollow, and flattened or have a circular cross-section. The rhizomatous species usually have 3–10 basal sword-shaped leaves growing in dense clumps. The bulbous species have cylindrical, basal leaves.

This post is part of the Floral Friday Fotos meme.


Thursday, 9 April 2020

FREESIAS

Flowering bulbs are easy to grow either in your garden or in pots. Moreover they can forced to bloom out season if you follow a simple set of directions. Freesias are particularly rewarding bulb flowers as they need little care, bloom profusely and many varieties are scented beautifully. Many of the new large-flowered cultivars come in some astounding shades.

This post is part of the Floral Friday Fotos meme.

Thursday, 18 October 2018

IXIA - CORN LILIES

The genus Ixia consists of a number of cormous plants native to South Africa from the Iridaceae family and Ixioideae subfamily. Some of them are known as the corn lily. Some distinctive traits include sword-like leaves and long wiry stems with star-shaped flowers. It usually prefers well-drained soil. The popular corn lily has specific, not very intense fragrance. It is often visited by many insects such as bees. The ixias are also used as ornamental plants and cut flowers.

Ixia viridiflora, also known as "Turquoise Ixia", is a tall member of the genus Ixia. It comes from around the Tulbagh in South Africa, Cape Province. It has small corms under the ground. This corn lily is a very rare plant. Its habitats are often destroyed by human influence so the conservation status of this interesting flower is vulnerable and is tending to worse.

The plant gets the name "Turquoise Ixia" from the really spectacular blue-green turquoise colour of the flowers, which is a rare colour for flowers. They are grouped in long inflorescences and are traditionally star-shaped like in most corn lilies. They have a black-purple centre. The ovary is 3-locular. This flower is pollinated by specific scarab beetles known as monkey beetles of the tribe Hopliini. The Turquoise Ixia has very good ornamental traits with its beautiful inflorescences but is very rare in cultivation because of its conservation status.

This post is part of the Floral Friday Fotos meme.







Thursday, 11 October 2018

BABIANA

Babiana is a genus of flowering plants in the family Iridaceae composed of about 80 recognised species. The majority of these species are endemic to the Cape Provinces of South Africa, especially Namaqualand, as well Namibia, Botswana, Zambia and Zimbabwe. The genus name is derived from the Dutch word baviaan, referring to the Chacma baboon Papio ursinus, that consumes the corms of plants in the genus.

Babiana stricta (baboon flower, blue freesia) is widely cultivated as an ornamental and has been naturalised in Australia. Growing 10–30 cm tall by 5 cm broad, it is a cormous perennial with hairy leaves 10-20 cm long. The leaves show linear venation. There are many hybrids and cultivars with different coloured flowers, usually blue, mauve or pink with white additions. In mid- to late spring, each flowering stem produces six or more blooms, each to 5 cm across. They are grouped in an inflorescence and often have a pleasant lemon scent. The seeds are black with a hard coat, collected in round seed capsules. The specific epithet stricta means "erect, upright".

This post is part of the Floral Friday Fotos meme.

Wednesday, 7 March 2018

IRIS

Iris is a genus of about 300 species of flowering plants with showy flowers. It takes its name from the ancient Greek goddess of the rainbow, Iris, referring to the wide variety of flower colours found among the many species. As well as being the scientific name, iris is also very widely used as a common name for all Iris species, though some plants called thus belong to other closely related genera. A common name for some species is 'flags', while the plants of the subgenus Scorpiris are widely known as 'junos', particularly in horticulture.

It is a popular garden flower and its blossoms provide wonderful splashes of colour in the Spring garden. The genus is widely distributed throughout the north temperate zone. Their habitats are varied, ranging from cold and montane regions to the grassy slopes, meadowlands and riverbanks of Europe, the Middle East and northern Africa, Asia and across North America. Irises are perennial herbs, growing from creeping rhizomes (rhizomatous irises) or, in drier climates, from bulbs (bulbous irises). They have long, erect flowering stems which may be simple or branched, solid or hollow, and flattened or have a circular cross-section. The rhizomatous species usually have 3–10 basal sword-shaped leaves growing in dense clumps. The bulbous species have cylindrical, basal leaves.

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

Wednesday, 6 September 2017

IRIS

Iris is a genus of about 300 species of flowering plants with showy flowers in the Iridaceae family. It takes its name from Iris, the ancient Greek goddess of the rainbow, referring to the wide variety of flower colours found among the many species. As well as being the scientific name, iris is also very widely used as a common name for all Iris species, though some plants called thus belong to other closely related genera. A common name for some species is 'flags', while the plants of the subgenus Scorpiris are widely known as 'junos', particularly in horticulture. 

Irises are popular garden flowers and their blossoms provide wonderful splashes of colour in the Spring garden. The genus is widely distributed throughout the north temperate zone. Their habitats are varied, ranging from cold and montane regions to the grassy slopes, meadowlands and riverbanks of Europe, the Middle East and northern Africa, Asia and across North America. Irises are perennial herbs, growing from creeping rhizomes (rhizomatous irises) or, in drier climates, from bulbs (bulbous irises). They have long, erect flowering stems which may be simple or branched, solid or hollow, and flattened or have a circular cross-section. The rhizomatous species usually have 3–10 basal sword-shaped leaves growing in dense clumps. The bulbous species have cylindrical, basal leaves.

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


Thursday, 22 June 2017

IRIS

Iris x germanica is the accepted name for a species of flowering plants in the family Iridaceae commonly known as the bearded iris or the German iris. It is one of a group of hybrid origin.

Iris x germanica grows up to 120 cm high and 30 cm wide. It is a European hybrid, rather than a true wild species. The roots can go up to 10 cm deep and it is a rhizomatous perennial that blooms mid to late spring. It is known to produce the isoflavone irilone. Hundreds of hybrids exist representing nearly every colour from jet black to sparkling whites, except bright scarlet. Varieties include I. g. var. florentina and I. g. var. germanica.

Lifting, dividing and replanting the rhizomes is best done once flowering has finished as this is when the plant grows the new shoots that will flower the following year. The rhizomes are placed on the surface of the soil facing towards the sun and with at least 45 cm of open ground in front of them - this allows two years growth and flowering. The plant is held in place by removing half the leaf mass to reduce wind rock and by using the old roots as anchors in the soil. The rhizome is placed on well dug ground and the roots placed either side into 10 cm deep grooves. The soil is then gently firmed around the roots, so holding the plant steady. New roots and leaves are created rapidly as the rhizome moves forwards.

This post is part of the Floral Friday Fotos meme.

Thursday, 29 September 2016

BABOON FLOWER

Babiana is a genus of flowering plants in the family Iridaceae composed of about 80 recognised species. The majority of these species are endemic to the Cape Provinces of South Africa, especially Namaqualand, as well Namibia, Botswana, Zambia and Zimbabwe. The genus name is derived from the Dutch word baviaan, referring to the Chacma baboon Papio ursinus, that consumes the corms of plants in the genus.

Babiana stricta (baboon flower, blue freesia) is widely cultivated as an ornamental and has been naturalised in Australia. Growing 10–30 cm tall by 5 cm broad, it is a cormous perennial with hairy leaves 10-20 cm long. The leaves show linear venation. There are many hybrids and cultivars with different coloured flowers, usually blue, mauve or pink with white additions.

In mid- to late spring, each flowering stem produces six or more blooms, each to 5 cm across. They are grouped in an inflorescence and often have a pleasant lemon scent. The seeds are black with a hard coat, collected in round seed capsules. The specific epithet stricta means "erect, upright".

This specimen is growing in our  garden but the cold and rainy weather has spoiled it somewhat. The colour of the flowers is quite striking and makes a nice contrast witht he yellow freesias growing adjacent to it.

This post is part of the Floral Friday Fotos meme.



Thursday, 5 November 2015

DIETES

Dietes iridioides (African iris, Cape iris, fortnight lily, Morea iris, wild iris, dietes) is an ornamental plant in the Iridaceae family. D. iridioides has white flowers marked with yellow and violet, with six free tepals that are not joined into a tube at their bases. These flowers last only one day.

The seedpods of the plant often bend the stalks down to the ground where they have a better chance of propagating new plants. The very similar Dietes grandiflora (Large Wild Iris) is a larger plant, which can be distinguished by larger flowers which have dark spots at the base of the outer tepals, and last for three days.These plants were formerly placed in the genus Moraea, but were reclassified because they are rhizomatous.

Grow in full sun or part shade. Although tolerant of tough conditions, Dietes will perform best in well-drained soil, rich in organic material. Fertilise occasionally and water during dry spells. Do not remove flower stems as they continue to flower for several years. Propagate by seed or by division of established clumps.

This post is part of the Floral Friday Fotos meme.

Thursday, 24 September 2015

DUTCH IRIS "SYMPHONY"

Dutch iris (Iris x hollandica) "Symphony" produces beautiful flowers that have cool pale lilac/ grey standards and cheerful canary yellow falls - an unusual but pretty colour combination. It blooms in Spring and is ideal for flowerbeds with good drainage. Once in bloom they make great cut flowers. Height 65cm.

This post is part of the Floral Friday Fotos meme.



Thursday, 4 June 2015

GLADIOLUS DALENII

Gladiolus dalenii of the Iridaceae family, is one of the most widely distributed species of gladiolus, ranging from eastern South Africa and Madagascar throughout tropical Africa and into western Arabia. It is the main parental species of the large flowering grandiflora hybrids. This species is also unusual in its genus in including diploid, tetraploid and hexaploid races. The hybrids produced from it are often tetraploids.

It produces five tall flower spikes of yellow to scarlet flowers, often streaked red over a yellow ground colour, generally with a yellow throat. The genus name Gladiolus is derived from the Latin gladiolus, meaning a small sword, and refers to the narrow, sword-shaped leaves produced by many Gladiolus species. The species was named in 1828 after Cornelius Dalen, Director, Rotterdam Botanic Gardens who introduced the species into gardens in Europe.

The plant prefers a light sandy neutral to slightly acid soil with a pH between 6.5 and 7 in a sunny sheltered position. Gladiolus dalenii is a deciduous evergreen perennial. It grows up to 2 m tall. Leaves erect, 20 mm wide, grey-green, in a loose fan.

This post is part of the Floral Friday Fotos meme.

Thursday, 23 October 2014

IRIS GERMANICA - 'GOLDEN ECLIPSE'

Iris germanica, the German Iris, is a species in the genus Iris in the Iridaceae  family. Iris germanica grows up to 120 cm high and 30 cm wide. The roots can go up to 10 cm deep. It is a rhizomatous perennial that blooms in mid-Spring to early Summer. Lifting, dividing and replanting the rhizomes is best done once flowering has finished as this is when the plant grows the new shoots that will flower the following year. The rhizomes are placed on the surface of the soil facing towards the sun and with at least 45 cm of open ground in front of them - this allows two years growth and flowering.

The plant is held in place by removing half the leaf mass to reduce wind rock and by using the old roots as anchors in the soil. The rhizome is placed on well dug ground and the roots placed either side into 10cm deep grooves. The soil os then gently firmed around the roots, so holding the plant steady. New roots and leaves are created rapidly as the rhizome moves forwards. Hundreds of hybrids exist representing every colour from jet black to sparkling whites. The only colour really missing is bright scarlet. It is a European hybrid, rather than a true wild species.

This specimen shown here is the hybrid 'Golden Eclipse', with lovely large, fragrant blooms.

This post is part of the Floral Friday Fotos meme.