Orchid Adaptations In The Tropical Rainforest
Orchid Adaptations In The Tropical Rainforest
Orchids are arguably some of the most beautiful and fragrant plants in the world. The name orchid comes from the Greek word meaning “testicle”, which is a reference to the shape of some underground tubers that some species have. Orchids are a large family with about 25,000 species, and about 800 of them are epiphytes (plants that grow on other plants without taking nourishment from them). These 800 epiphytic orchids inhabit many different types of trees, including palms, eucalyptus, and bamboos. These epiphytic orchids that grow on trees in the rainforest can be found in many areas around the world.
Orchids are some of the most beautiful and fragrant plants in the world.
Orchids are a large family of plants, with over 25,000 species in existence. They grow on all continents except Antarctica and Australia. Orchids can be found at all heights in the tropical rainforest and are epiphytes (plants that grow on other plants without being parasitic). Epiphytic orchids grow on trees above the ground, receiving moisture and nutrients from air currents and falling debris from surrounding forests. They also have long roots that cling to tree branches for support.
They belong to the family Orchidaceae.
Orchids, a diverse family of flowering plants that belong to the monophyletic (meaning they all share a common ancestor) family Orchidaceae, are found in most tropical regions with some species even growing in arid deserts. They are one of the largest families of flowering plants, containing over 35000 species and more than 100000 hybrids.
They have specialized adaptations that allow them to survive in harsh environments like rainforests.
The name derives from the Greek meaning “testicle”, because of the two underground tubers that some species have.
The name derives from the Greek meaning “testicle”, because of the two underground tubers that some species have.
The plant is a perennial that grows from an underground tuber and it has long, strap-like leaves with no internodes (the spaces between nodes). The leaves grow up to 70 cm long and 6 cm wide in some species. The flowers are often large and showy, ranging in color from greenish white through yellow to red or purple. They are usually borne in a raceme at the tip of each shoot. Each flower lasts for only one day; but they have such numbers we sometimes say they ‘never stop blooming’.
They are a large family with about 25,000 species.
Orchids are a huge family with more than 25,000 species. Most of these species are found in the tropics, but some are also found in temperate regions and even the desert. There are even a few Arctic orchids!
About 800 of them are epiphytes (plants that grow on other plants without taking nourishment from them), which makes up about 50% of all orchids.
Epiphytes are plants that grow on other plants. They can’t be called parasites, because they don’t harm their host plant or take nourishment from it. In fact, epiphytes actually provide benefits to their host by stabilizing them against wind and weather damage. Some even provide shade for the host tree! For example, some orchids grow in the crotches of trees, where they receive ample sunlight but protect the trunks from erosion by heavy rains and strong winds.
These 800 epiphytic orchids inhabit many different types of trees, including palms, eucalyptus, and bamboos.
In the tropical rainforest, epiphytic orchids live on many different kinds of trees. They are found in trees such as palms and eucalyptus, but they also inhabit bamboo. It is interesting to note that many of these epiphytic orchids are actually quite large in size compared to other types of orchid plants. For example, the rafflesia flower can grow up to three feet wide!
These 800 epiphytic orchids inhabit many different types of trees, including palms, eucalyptus, and bamboos.
These epiphytic orchids that grow on trees in the rainforest can be found in many areas around the world.
These epiphytic orchids that grow on trees in the rainforest can be found in many areas around the world. They are common in tropical regions, but some also thrive in temperate zones and even deserts, Arctic and Antarctic regions.
Epiphytes live on other plants without harming them or stealing nutrients from them. Instead they get all of their nourishment from air and rainwater through their roots.
The parts of an orchid that grow above ground are sometimes called “foliage”, but they are really stems (or rhizomes) that provide support to their flowers and which contain chlorophyll producing cells called chloroplasts.
Did you know that the part of an orchid that grows on top of the ground is actually called “foliage,” but it’s really just a stem (or rhizome) that provides support to its flowers and which contains chlorophyll producing cells called chloroplasts?
The parts below ground also contain chlorophyll so they can photosynthesize and make food for themselves.
Orchids are tremendously diverse in their size and beauty.
Orchids are tremendously diverse in their size and beauty. They can be found in every continent except Antarctica, thriving in every climate from the extreme cold to blistering heat. Orchids come in an incredible array of colors and shapes. Some are small enough to fit on your thumb, while others grow as tall as trees!
Orchids are one of the most diverse and fascinating families of plants. They range from towering trees to tiny mosses, with many varieties in between. In addition to their beauty, orchids have many valuable uses for humans. Their roots can be used as medicine or food, and the flowers are prized in perfumery and traditional Chinese medicine. Orchid species also provide a variety of products that we use every day such as vanilla extract and citronella oil. Besides these products, they also have an important role in maintaining biodiversity because they are pollinated by a variety of insects including bees, wasps, flies and butterflies (among others).