There are thousands of orchids found all over the world. They are a house of elegant and exotic flowers. The orchid house boasts more types of species than any other plant family. There are now estimated to be close to thirty five thousand species. But an inviting fact is that there are only two types of orchids according to growth patterns, which are monopodial and sympodial. Normally, orchids belong in a single kind and it is not tasteless to have an orchid fall into both categories. While it is a well known fact that these plants consist of some hybrids in the middle of the varied types of orchids, there are no incidences of a combination of both categories. Being knowledgeable of how to classify an orchid either its monopodial or sympodial is of importance because this know-how will greatly help the beginner on how to cultivate the orchid properly, cause its flowers to bloom without problems, and helps in properly nurturing its growth..
The monopodial type of orchid is characterized by a single stem growing continuously in only one direction from its concluding shoot. It does not have rhizomes or pseudobulbs and it adds a consolidate of leaves each season every year. This type of orchid commonly grows in an upward direction. Their stem growth can not be defined and they ordinarily have a single stem. In this type of orchid, the leaves develop from its tips and the flowers spring from buds at the crossroads of mature leaves and the body. The term monopodial is a Latin word for single foot. Some examples of this collection are Japanese wind orchids, Phalaenopsis, and the Vanda.
Litho Printing
A sympodial orchid on the other hand, is a plant that shoots from the rhizome of the old growth and is also carefully a new plant. Lateral shoots of branches develop from the main stem and stop growing. When its branches reach the maximum length, they will stop growing. Pseudobulbs are created on the base end of the branches and what seems to be a stem is categorically made up of a consolidate of stems that grow in a continued process as branches. This type of orchid develops on the face of the medium and has a non-vertical stem. This is naturally a rhizome and buds on the stem are capable of sending out roots of their own. Bases of this plant can furnish flowers. Flowers can also grow from the gaps in in the middle of the higher leaves. The latin word sympodial means many footed. Cattleyas, Dendrobiums, Oncidiums, Coelogynes, and Bulbophyllums, are examples of orchids with sympodial growth habits.
There are other Orchid types in the world. From the monopodial and sympodial groups, there are added classifications according to the way they grow. These plants are classified as; terrestial, epiphytic, climbing or lithophylitic. First, Terrestial orchids ordinarily live and bear their flowers on land. These types of orchids love to grow on humus and dried leaf compost that is close to forest soil. Air plants, the tasteless term for Epiphyte orchids grow on trees and other elevated structures. They are not conceived as parasitic because they acquire the nutrients and water they need from the surrounding air and the rain. They are commonly seen on tree canopies and are very tropical in nature. They have aerial roots which can live without soil. Vandas and Ascocendas are a exquisite example of this type of orchid.
Meanwhile, all of the climbing types of orchids are of the monopodial category. They start from the ground, grow up into a tall tree and develop as they climb. These orchids acquire an impressive aerial roost. Vandas are classified as climbing orchids too. The lithophyte orchids got their name from the Greek word litho which means rock or stone and the word phyte meaning a plant. This type of orchids can live and grow on a rock or ground covered by stones. They are very hard to find and therefore seldom grown. This type of orchid is found in the tropical parts of the world. Most of them are seen on big rocks and high altitude places like mountains. They have very considerable roots that can extract water and nutrients from the surrounding air and from organic material on the exterior of rocks. Their leaves are extraordinarily strong and have absorbent pseudobulbs that hold water when rain is not abundant. Any Pathiopediliums and Bulbophyllum membranaceum are good examples of lithophyte orchids.
Types of Orchids The World Over Litho Printing
No comments:
Post a Comment