Showing posts with label species. Show all posts
Showing posts with label species. Show all posts

Tuesday, January 24, 2012

Orchids From Indonesia Defeat Orchid Records "Smallest Orchid In The World" From Ecuador

Oberonia
Really Platystele sp from Ecuador is the smallest?
In late 2009 the then world orchid enlivened with international news about the discovery of the smallest-sized orchids in the world. Lou Jost, American researchers have discovered a mini orchids in Ecuador which was then claimed by the international media as the world's smallest orchid. Orchids of the genus Platystele has transverse size of 2 to 2.1 mm. If the size of 2 mm is claimed as the size of the smallest orchid in the world, then in fact Indonesia has orchids with a smaller size.

The mysterious mini orchids
Super mini orchids of the genus Oberonia sp has a transverse size of 1.1 to 1.5 mm are obtained directly from an exploration in the Mentawai islands in early 2010. Orchids of the genus Oberonia sp has bright orange flowers and inflorescence arranged in a series of hundreds of flowers arranged in a regular spiral pattern.

Until this article is raised, the identity to the species level is still unknown, this other than because of its miniature size which is quite difficult in the process of identification, also because the information in the genus Oberonia Malesiana still has not been recorded properly.

The genus is minimal attention
Literature and herbarium specimens required for the identification of reference must be excavated from herbaria in the UK and Leiden, given literature and herbarium records of orchids in Indonesia is still very limited herbaria all. The literature on the species of the genus Oberonia issue of the journal publications dominated the mid-1800s to early 1900.

Decades after that, hardly ever any related publication of this genus. Until finally in 1997 came the publication of the transfer of an orchid species from Nepal who formerly had published in 1825 under the name Stelis mucronata and now transferred to the genus into Oberonia, became Oberonia mucronata. While other significant publications of the discovery of a new species Oberonia ensifolia from Sumatra (Indonesia) by JBComber, a British taxonomist, in 2001.

For additional information, that the genus Oberonia generally does have flowers with miniature size, for the same reason orchids of this genus have less commercial value among orchid enthusiasts even though researchers. That is why there has been no research since the first world to successfully perform the revision of the genus Oberonia in Indonesia or even in the region Malesiana with success, given the number of species in this region is relatively abundant.

Nevertheless, from the standpoint of botanical orchid has a value of knowledge is priceless. Very not rule out going to find orchids with a smaller size of the wilderness of Indonesia, since there are many species Oberonia in Indonesia that has not been studied further.

Thus it can be clarified that for a while, the smallest orchid in the world record held by the orchids of Ecuador has been defeated by the orchid sp Oberonia of the Mentawai islands. Note however that I am not in a position to claim Oberonia this sp as the smallest orchid in the world, because this needs a more thorough scientific review of all species of the genus Oberonia. But at least while we can be proud because Indonesia has shifted positions orchids orchids from Ecuador who previously claimed as the smallest orchid in the world.

Source : anggrek.org

Sunday, January 22, 2012

Smallest Orchid In The World Found In Ecuador

Platystele
Botanists who have just discovered a new flower in Ecuador can be forgiven for having missed it until now. 

The world's smallest orchid is just 2.1mm wide, with transparent petals that are just one cell thick. It comes from the Platystele genus, which is made up of mostly miniature plants.

American scientist Lou Jost found the tiny flower by accident among the roots of a larger plant that he had collected from the Cerro Candelaria reserve in the eastern Andes. He said: 'I saw that down among the roots was a tiny little plant that I realised was more interesting than the bigger orchid.

'Looking at the flower is often the best way to be able to identify which species of orchid you’re got hold of - and can tell you whether you’re looking at an unknown species or not.'

It is the 60th new orchid that Dr Jost has discovered in the past decade.

He works for Ecuador's EcoMinga Foundation, which created the reserve in partnership with the World Land Trust in Britain.

'It is an exciting feeling to find a new species,' he said.

'People think everything has been discovered but there's much more.'

More than 1,000 orchid species have been unearthed in the South American country in the last 100 years as new roads have opened up more remote regions.

Dr Jost's most exciting find was a group of 28 types of orchids from the teagueia genus in a mountainous area near Banos, Ecuador.

The group was previously thought to only have six species.

Source: dailymail.co.uk

Friday, January 20, 2012

Largest Orchid In The World

Here it is the heavyweight champion of the world of orchids. This orchid named Grammatophyllum speciosum or are often touted by the name of G. Papuanum which is believed as one of its variants. This plant is widespread from Sumatra, Borneo, Java, to Papua. Therefore, do not be surprised if many of its variants found in plant and floral forms are slightly different. In a mature clump, this plant can reach more than 1 ton of weight and length of flower panicles up to 3 meters with a diameter of about 1.5-2 cm panicle. That is why the flower panicle flowers capable of supporting tens of 7-10 cm in diameter. From shades of the flowers ... the local population is often dubbed as the tiger orchid ... but the term is often confused with relatives, Grammatophyllum scriptum which has a similar style. Therefore, this orchid is popular as well as orchid cane, because the figure of the plant stems that resemble tree trunks sugarcane. Despite the wide spreading of this orchid ... instead faced a serious threat from uncontrolled hunting and habitat destruction. The figure of a very large tree is easily seen by the hunters, even more striking when rates rise. Not to mention the natural breeding habitats by seed is very difficult to reliably because of the slow rate of growth from seed to reach the phase of mature plants ready to bloom. Perhaps it is this which underlies why the orchid has become one of the orchid species are protected.
As a lover of orchids, orchid surely this would be one of "most wanted" in the collection list. In order to hunt wild orchids in their habitat can be controlled, then steps through vegetative and generative culture must be empowered. Moreover, this orchid is known to be very easy to grow from cuttings bulb shoots her. At least, to cultivate them vegetatively or buy orchid seed cane of vegetative propagation (cuttings of shoots from bulb) may be an effort to preserve the natural orchid Indonesia.

Source: anggrek.org

Wednesday, January 18, 2012

Cattleya Orchids Attached On Guava Trees In Large Colonies

Cattleya Labiata, known as a national icon orchid Brazil. This flower grows well at temperatures around 65 to 70 degrees Fahrenheit during the day and 58-60 degrees Fahrenheit at night. Because of the beauty and exceptional fragrance is often called the queen of orchids.
 
One of my collection have been living plants attached to the guava trees more than 20 years, the name of this plant orchid Cattleya Labiata gift from my brother a pot, then iam put on the guava tree in front of my home page, do not feel the time pass day by day month to year went by until finally attach to and grow many of forming a colony large enough, I dont know how many hundred times the bloom may be thousands of times of flowering. Cattleya Labiata orchids already several times separated (split) to be given to those who request.
 
 
 
Cattleya Labiata Flowers my collection  almost blooming any time, any new shoots and buds grow into adults then emerge will flower and bloom, the flowers can last for 7-9 days. The number of flowers varies 3-7 flowers (my record up to 7 flowers) depending on the weather because orchids are attached to the guava tree, flower size 7-9cm. Care Cattleya click here

Monday, January 16, 2012

Orchids Species (Cattleya Labiata)

Cattleya Labiata is a species of the genus Cattleya orchids. The original habitat of Catteya Laibata is mountainous in the north of Brazil and usually grow on trees or attached to the rocks below the natural habitat of this plant. The orchid species of plants are often used as a perfect parent. Cattleya Labiata has been used by many Catteya orchidists to produce hybrids that are very beautiful flowers.
Living in epiphytes, such as dendrobium, produce pseudobulbs to store reserves of food and water. Cattleya Labiata flowers have a big flower about 7 inches and scented fragrance. Short stalks produce two to five flowers bloom on each stem. Quite striking flower color ranges from purple to pink to dark red.
In the tropics, species are not referring to the season and marked the growth phase is usually caused by dry and rainy seasons. Cattleya Labiata is very easy to grow and care for her. Cattleya Labiata require dry time to rest after flowering until new shoots grow again. Repotting occasionally done so the new roots grow. Care Cattleya click here

Friday, December 23, 2011

Orchid Species and Orchid Hybrids

In the market, we can find a variety of orchid that diverse. Lay people often think orchids are the natural results (taken from the forest) are cultivated. In fact, many of the orchids on the market are hybrid orchids, especially orchids cut.

Based on pollination, orchids divided into two, namely orchids species and orchids hybrids. Orchid species are orchids a still pure and untouched by hybridization. Meanwhile, orchid hybrids are from crosses between two different types of orchid species, among which has become a hybrid orchids and orchid species, and between the two hybrid orchid which is a hybrid before.

Orchids species often called nature orchids. even so, we must be careful because not all of nature orchid is an orchid species. In this case the natural pollination process itself often occurs between different species of orchids, especially with the help of insects. Therefore, it could grow orchid hybrid is the result of natural crossing without human assistance (natural hybrid). Thus, the mention of the natural orchid to orchid species can sometimes be wrong and misleading (misleading) because of lack of proper understanding.





Figure Orchid Species and Orchid Hybrids

The era of hybrid orchids started when World War II. At that time, the fans, lovers, collectors and orchids buyers can no longer bring orchid species for sale due to it in the wake of the war. The orchid collectors have difficulty in collecting orchids from countries affected by war. In addition to security that does not support, purchasing power and the economy also declined, and the regulations of the State which has many orchid species not to bring orchids species abroad. Therefore, the lover of orchids began cross breeding various species of orchid to obtain the types of the new orchid.

Recording of the hybrid orchid started to do, including the hybrid orchid biodata, biodata parent, and biodata they cross. The recording was conducted by internationally recognized institutions around the world, namely Holticultural Royal Society, in London, England. Currently estimated that there are more than 60 thousand orchid hybrids. The amount is smaller than the number of orchids that have actually existed as a result not all registered orchid hybrids registered and instituted it. Hybridization and is expected to continue to be made annually not less than 1,000 newly discovered species hybrids.

Thursday, April 16, 2009

Getting to Know Your Orchids by Name

Probably one of the most intimidating hurdles that the beginning orchid grower faces is the complex names given to orchids. When you realize what an immense group of plants this is, you’ll soon come to realize why most orchids are referred to by their Latin name rather than a common name. Actually, very few orchids even have a common name. In this book, I always use the Latin name, because that’s the universally accepted name, and I add a common name when there is one.

If you struggled through high school Latin classes as I did, you may have thought (and hoped) that this language died with the Romans. Alas, it is alive and well in the natural-science world, and it’s the standard language used to name flora and fauna. You’ll start to make friends with Latin as its use become more familiar and comfortable to you.

Taking the name a little at a time makes it easier to digest. In the following sections, I show you the names, one word at a time, of a species orchid and then a hybrid.

Species orchid names
Plants that are sold as they were created by nature, not hybridized by man, are referred to as species orchids. They have two names: the genus name, which comes first and is capitalized, and the species name, which comes second and is lowercase. Both names are in Latin, so they’re italicized (which is just the way foreign languages are usually treated).

You may see a third part to the name, the botanical variety, after the species name. This is a name given to an orchid that varies somewhat — it could be a larger flower or one with slightly different coloration — from the standard species. It will be preceded by the letters “var.” and will be in lowercase and in Latin.

The genus name is much like your last name and the species name is like your first name. In other words, orchid naming is backward to the way you say your own name. If my name were written as an orchid’s is, I would be Frowine steven.

Here’s an example of the name of a species orchid: Cattleya walkeriana var. semialba. Table 1-2 explains the orchid’s name.




Hybrid orchid names
Oh, it would be so simple if naming stopped here, but man got mixed up in all this and started developing hybrids. Hybrids result from crossing two species (taking the pollen from one orchid to use it to “mate” with another). A marvelous thing happens when two different species of orchids are crossed or mated to each other. Their progeny is usually stronger, easier to grow, and frequently produces larger flowers than either of its parents — which is why hybrids are so desirable and popular.

Here’s an example of a hybrid orchid name: Brassocattleya Cynthia ‘Pink Lady’ HCC/AOS. (See the color section for a photograph of this orchid.) Table 1-3 breaks down the name and explains its various parts.



Orchid hybridizing can produce plants with quite complex names, especially in some of the very large groups like the cattleyas and the oncidiums. In these chapters,
I deal with their names in more detail.

You don’t have to be an expert in orchid names in order to enjoy and grow orchids. You’ll catch onto many other name nuances after you’re drawn further into the orchid web. For now, don’t worry about them much — they’re only names!

Turn to the Cheat Sheet at the front of this book for a list of common genera names that you’re likely to run into, along with their abbreviations and pronunciations. Tear out the Cheat Sheet and take it with you when you go shopping for orchids.

Saturday, March 28, 2009

Exotic New Orchids Discovered in New Guinea


October 18, 2006—With a blossom that looks a little like a snarling face, this newly discovered species of orchid is beautiful even when it's angry.

Scientists from the conservation nonprofit WWF discovered the flower, along with at least seven other new species of orchid, in the tropical rain forests of Papua New Guinea.

The researchers made the discoveries while surveying previously unexplored forests in the Kikori region on the southern coast of New Guinea's principal island

Over the course of three expeditions, the scientists collected some 300 orchid species, 8 of which have been confirmed as new to science, with 20 more still awaiting verification as new varieties.

Even before the find, Papua New Guinea claimed more known orchid species than any other country in the world.

"The island of New Guinea is an incredible gold mine of orchids," said Wayne Harris, a WWF researcher and botanist with Australia's Queensland Herbarium, in a statement on October 16.

"There are over 3,000 known species found here with countless varieties undoubtedly yet to be discovered."

WWF announced the find a week before the official launch of new wildlife management areas in Kikori, which will aim to protect the rain forests where the flowers were found.

New Shrew, Orchid Found in Philippines


August 7, 2007—You can bet this is one shrew species that hasn't been tamed.

The unnamed shrew (bottom) and an orchid were two new species discovered by scientists recently in Palawan, a large island in the southwestern Philippines (See a map of the islands).

The small brownish-black mammal is the first shrew to be discovered in the Philippines in 40 years, and it's thought to exist only on Palawan.

Both the shrew and the unnamed white-and-gold orchid were discovered high on Mount Mantalingahan, which at 6,840 feet (2,085 meters) is Palawan's tallest mountain.

The expedition led by Conservation International (CI) Philippines also identified several other rare species previously unknown on Palawan.

A pouch bat, a pin-tail parrot finch, a ground orchid, and a soft-furred mountain rat were all spotted by the scientists. The animals will help bring attention to the area's rich biological diversity, conservationists told the Philippine Daily Inquirer newspaper.

"These noteworthy discoveries and rediscoveries on Mount Mantalingahan will further strengthen ... our recommendation to have ... Palawan declared as [a] protected area," CI's Romeo Trono told the newspaper.

—Cori Sue Morris