Showing posts with label Orchidaceae. Show all posts
Showing posts with label Orchidaceae. Show all posts

Thursday, 4 April 2024

CRUCIFIX ORCHID

Crucifix orchid (Epidendrum ibaguense) is a species of the Orchidaceae family that occurs naturally from Mexico to Colombia. It has long, thin stems and leathery leaves. The flowers bloom in clusters, with up to 20 flowers open on a stem at once. They come in orange, red, mauve, purple, pink and yellow. We have the orange, pink and red varieties growing profusely as potted specimens in our garden and they are very rewarding plants.

The common name 'crucifix orchid' refers to the lip of the flower (called the labellum), which resembles a small, gold cross. Crucifix orchids are tough, easy to grow, easily propagated and they have vivid, long lasting flowers. In fact, they are an excellent beginner's orchid. They can be grown in containers in a free-draining mix, amongst rocks in the garden, or in soil. They like a frost-free climate and flower best in a full sun position.

This post is part of the Floral Friday Fotos meme


Thursday, 2 November 2023

CYMBIDIUM ORCHID

Cymbidium, commonly known as boat orchids, is a genus of evergreen flowering plants in the orchid family Orchidaceae. Orchids in this genus are epiphytic, lithophytic, terrestrial or rarely leafless saprophytic herbs usually with pseudobulbs. There are usually between three and twelve leaves arranged in two ranks on each pseudobulb or shoot and lasting for several years.

From one to a large number of flowers are arranged on an unbranched flowering stem arising from the base of the pseudobulb. The sepals and petals are all free from and similar to each other. The labellum is significantly different from the other petals and the sepals and has three lobes. There are about fifty-five species and sixteen further natural hybrids occurring in the wild from tropical and subtropical Asia to Australia. Cymbidiums are well known in horticulture and many cultivars have been developed.

This hybrid is growing in our garden at the moment and is very hardy and prolific.

This post is part of the Floral Friday Fotos meme


Thursday, 17 August 2023

Thursday, 21 April 2022

MILTONIA

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. 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. They are named after Charles Wentworth-Fitzwilliam, 5th Earl Fitzwilliam, formerly Viscount Milton, an English orchid enthusiast. 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.

Miltonia looks more like Oncidium than the other pansy orchids. The most "pansy-like" a Miltonia can get is the species Miltonia spectabilis. The one shown here is "Miltonia Lavender Glade" ( Milt. spectabilis var. moreliarta X "Milt Belle Glade"). Easy to grow, has a nice scent and is free- flowering. It is a plant that will give much pleasure and few hassles!

This post is part of the Floral Friday Fotos meme


Thursday, 17 March 2022

PINK HYACINTH ORCHID

Dipodium roseum, commonly known as pink hyacinth orchid, in the family Orchidaceae is a leafless mycoheterotrophic orchid found in east and south-eastern Australia. The species was formally described in 1991. The type specimen was collected in Montrose in Victoria's Dandenong Ranges. The species was previously included in a wider circumscription of Dipodium punctatum.

For most of the year, plants are dormant and have no above-ground presence. Below the ground lie fleshy roots. Flower spikes ranging from 30 to 90 cm in height appear between December and April. These racemose inflorescences have 15 to 40 pink flowers with small darker spots. The sepals and petals are strongly recurved and the three-lobed labellum is pink with dark lines and a band of mauve hairs. A rare white-flowering form also exists.

Pollination of this species, as for all species in the genus, is by native bees and wasps. No leafless species of Dipodium has been sustained in cultivation due to the inability to replicate its association with mycorrhizal fungi in a horticultural context. I.e. it needs the wild underground fungi to nourish it as it has no leaves and cannot photosynthesise.

This post is part of the Floral Friday Fotos meme


Thursday, 10 February 2022

CALADENIA

Caladenia catenata, commonly known as white caladenia, white fingers and lady's fingers, is a plant in the orchid family Orchidaceae and is endemic to New South Wales, Queensland and Victoria. It is a ground orchid with a single hairy leaf and one or two white, sometimes pink flowers on a thin, sparsely-hairy stem. It is similar to Caladenia carnea but lacks the red and white bars on the labellum of that species. 

There are one or two flowers borne on a slender, sparsely hairy spike 10–30 cm high. The sepals and petals are glistening white, rarely pink and are sparsely hairy on the lower part of their backs. The dorsal sepal is linear to oblong, erect or slightly curved forward and is 15–22 mm long. The lateral sepals and petals are about the same length as the dorsal sepal and spreading. The labellum is white or pinkish with a yellowy-orange tip. It is 8–10 mm long, 6–18 mm wide when flattened and has three lobes. The central lobe is triangle-shaped, longer than the lateral lobes, curves downward and has finger-like teeth on its edges. The lateral lobes are narrow and may have a few teeth near their tips. There are two rows of yellow or white, club-shaped calli on the centre of the mid-lobe but only as far forward as the front of the lateral lobes.

Flowering occurs from August to November, earlier in New South Wales than Victoria. This Caladenia is uncommon in Victoria where it grows in scattered populations in forest and woodland east of Melbourne. It is more common in New South Wales where it usually grows in sandy soil in coastal forest and shrubland. It is probably the most common Caladenia in the Sydney region.

This post is part of the Floral Friday Fotos meme.


Thursday, 4 November 2021

CATTLEYA HYBRID

Cattleya is a genus of orchids from Costa Rica south to Argentina. The genus is abbreviated C in trade journals. They are epiphytic or terrestrial orchids with cylindrical rhizome from which the fleshy noodle-like roots grow. Pseudobulbs can be conical, spindle-shaped or cylindrical; with upright growth; one or two leaves growing from the top of them. The leaves can be oblong, lanceolate or elliptical, somewhat fleshy, with smooth margin.

The inflorescence is a terminal raceme with few or several flowers. Flowers have sepals and petals free from each other; the lip or labellum (lowermost petal), usually has a different coloration and shape from the rest of the flower and covers in part the flower column forming a tube. There are four polliniums (bag-like organs that contain pollen). The fruit is a capsule with many small seeds.

This post is part of the Floral Friday Fotos meme.


Thursday, 28 January 2021

CRUCIFIX ORCHID

A red Crucifix Orchid flowering in our garden at the moment. Epidendrum radicans is the scientific name of this species of orchid. Common names include ground-rooting epidendrum, fire-star orchid, rainbow orchid, and reed-stem epidendrum. It is a common roadside weed at middle elevations in Central America.

It is a crucifix orchid, often confused with many other members of the section Schistochila, including E. calanthe, E. cinnabarinum, E. denticulatum, E. erectum, E. fulgens, E. ibaguense, E. imatophyllum, E. incisum, E. schomburgkii, E. secundum, and E. xanthinum, among others. The diagnostic characteristic of E. radicans is its tendency to sprout roots all along the length of the stem; other crucifix orchids only produce roots near the base. Additionally, E. radicans flowers are resupinate, unlike the members of the Epidendrum secundum complex, E. fulgens, and many other crucifix orchids. E. radicans also differs from E. secundum by bearing no nectar in the flower.

Crucifix Orchids have tough leathery leaves and long, thin stems with long lasting clusters of flowers. The common name refers to the lip of the flower called the labellum, which resembles a small cross. Great beginner's orchid - tough and easy to grow!

This post is part of the Floral Friday Fotos meme.


Thursday, 17 December 2020

CYMBIDIUM ORCHID

Cymbidium, or boat orchids, is a genus of 52 evergreen species in the orchid family Orchidaceae. It was first described by Olof Swartz in 1799. The name is derived from the Greek word kumbos, meaning 'hole, cavity'. It refers to the form of the base of the lip. The genus is abbreviated Cym in horticultural trade. This genus is distributed in tropical and subtropical Asia (such as northern India, China, Japan, Malaysia, the Philippines, and Borneo) and northern Australia. The larger flowered species from which the large flowered hybrids are derived grow at high altitudes.

Cymbidium plants are sympodial and grow to a height of 60 cm and the racemes as high as 90 cm. The raceme grows from the base of the most recent pseudobulb. Each flower can have a diameter of 5 to 10 cm, according to the species. They bloom during the winter, and each plant can have up to fifteen or more flowers. The fantastic range of colours for this genus include white, green, yellowish-green, cream, yellow, brown, pink, and red [and orange] and black (and there may be markings of other colour shades at the same time), but not blue.

This post is part of the Floral Friday Fotos meme.


Thursday, 5 September 2019

CYMBIDIUM ORCHID

Cymbidium, or boat orchids, is a genus of 52 evergreen species in the orchid family Orchidaceae. It was first described by Olof Swartz in 1799. The name is derived from the Greek word kumbos, meaning 'hole, cavity'. It refers to the form of the base of the lip. The genus is abbreviated Cym in horticultural trade.

This genus is distributed in tropical and subtropical Asia (such as northern India, China, Japan, Malaysia, the Philippines, and Borneo) and northern Australia. The larger flowered species from which the large flowered hybrids are derived grow at high altitudes. Cymbidium plants are sympodial and grow to a height of 60 cm and the racemes as high as 90 cm. The raceme grows from the base of the most recent pseudobulb.

Each flower can have a diameter of 5 to 10 cm, according to the species. They bloom during the winter, and each plant can have up to fifteen or more flowers. The fantastic range of colours for this genus include white, green, yellowish-green, cream, yellow, brown, pink, and red [and orange] and black (and there may be markings of other colour shades at the same time), but not blue. The flowers last about ten weeks. They have a waxy texture. The rounded sepals and petals have about the same dimensions. They show very diverse colour patterns, different for every species.

Cymbidium is one of the most popular and desirable orchids in the world because of the beautiful flowers. These plants make great houseplants, and are also popular in floral arrangements and corsages. They have been cultivated for thousands of years, especially in China. Cymbidiums became popular in Europe during the Victorian era. One feature that makes the plant so popular is the fact that it can survive during cold temperatures (as low as 7˚ C or 45˚ F).

This post is part of the Floral Friday Fotos meme.

Thursday, 1 September 2016

FIRST DAY OF SPRING

It was the first day of Spring here in Melbourne today and the weather was a mix of fair and wet, cool and warm, blue skies and cloud! Nevertheless, a walk around the neighbourhood and in the garden didn't disappoint as lots of flowers and trees were blooming. Can you identify all of these wonderful flowers?

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












Thursday, 26 May 2016

PHALAENOPSIS ORCHIDS

With Winter fast upon us, the florist shops and nurseries have begun to sell many hothouse favourites that can be used to brighten up one's home. One of these perennial favourites are the potted Phalaenopsis orchids. A dazzling variety of colours and various growing habits ensure that one will be to your liking.

Phalaenopsis Blume (1825), known as moth orchids, abbreviated Phal in the horticultural trade, is an orchid genus of approximately 60 species. Phalaenopsis is one of the most popular orchids in the trade, through the development of many artificial hybrids. It is native to southern China, the Indian Subcontinent, Southeast Asia (Thailand, Philippines, Malaysia, Indonesia, etc.), New Guinea, the Bismarck Archipelago, and Queensland.

The generic name from Greek means φαλαινα + οψις "Phalaen[a]-like" and is probably a reference to the genus Phalaena, the name given by Carl Linnaeus to a group of large moths; the flowers of some species supposedly resemble moths in flight. For this reason, the species are sometimes called moth orchids.

Little recent information about their habitat and their ecology in nature is available since little field research has been done in the last decades. Most are epiphytic shade plants; a few are lithophytes. In the wild, some species grow below the canopies of moist and humid lowland forests, protected against direct sunlight; others grow in seasonally dry or cool environments. The species have adapted individually to these three habitats.

Possessing neither pseudobulbs nor rhizome, Phalaenopsis shows a monopodial growth habit: Α single growing stem produces one or two alternate, thick, fleshy, elliptical leaves a year from the top while the older, basal leaves drop off at the same rate. If very healthy, a Phalaenopsis plant can have up to ten or more leaves. The inflorescence, either a raceme or panicle, appears from the stem between the leaves. They bloom in their full glory for several weeks. If kept in the home, the flowers may last two to three months after which a Phalaenopsis Orchid will need to conserve energy for further leaf, bud and root development. Some Phalaenopsis species in Malaysia are known to use subtle weather cues to coordinate mass flowering.

This post is part of the Floral Friday Fotos meme.







Thursday, 14 August 2014

ORCHID TIME AT THE MARKET

You can tell Winter is nearly over in Melbourne when the orchids begin to flower. We are blessed with a mild climate and the Cymbidium orchids will grow well in protected spots in our gardens, without needing any extra care.

Cymbidium is the "king of orchids", as it is cold-tolerant and suitable for most temperate locations worldwide. These orchids are, along with Phaleonopsis, the most recognisable of all orchids, and rightly very popular. Easy to grow and bloom these elegant, hardy orchids come in a huge range of colours, sizes and shapes. See more information here.

We saw some delightful plants for sale last Sunday in the Kingsbury Drive Community Market. Although it was tempting to buy some, we resisted as we have about a dozen plants growing in our garden and what's more they are beginning to flower also. No harm in taking some photos, though.

This post is part of the Floral Friday Fotos meme.










Thursday, 15 August 2013

BLOCK ARCADE ORCHIDS

With mosaic-tile flooring, a glass canopy and carved stone, the Block Arcade is one of the finest examples of a 19th-century shopping arcade on the planet. Connecting Collins Street to Little Collins and Elizabeth streets, the heritage shopping arcade was built between 1891 and 1893, its design modelled on Milan's grand Galleria Vittorio Emanuele. The boutiques and cafes taking up residence in the Block have retained the arcade’s richly decorated uniform design, ensuring a seamless shopping experience from the colour-coordinated plant holders and paintwork to the heritage lighting and translucent glass ceiling.

In late winter the floral displays are the beautiful Cymbidium orchids shown here that blend in very well with the heritage atmosphere, but also provide a rich display of living flowers that shoppers can admire in between buying goodies in the end of season sales!

This post is part of the Signs, Signs meme,

and also part of the Floral Friday Fotos meme.