Many of the different species of orchids have unique adaptations of their flower structure and mechanisms of pollination. One of these pollination mechanisms is called pseudocopulatory pollination, which is where part of the flower actually looks like a female insect. What it does is release a scent into the air to smell like the pheromones of a female bee, fly, wasp or whatever species of insect the orchid needs to attract. When the male insect lands on it and "mates" with what really is the flower, the pollen attaches to the insect and stays with it until it reaches the next flower.
An orchid is not a tree all are perennial herbs.
nothing its a tree!!
The tree does not benefit from the orchid but the orchid benefits from the tree as reaching lighter regions and becoming more visible for the pollinators.The tree is actually not affected by the orchid.The term for such relationship is commensalism.
bauhinia
Except a few orchids growing on land, most of them are epiphytes. So if an epiphytic orchid is detached from the tree it will be a disadvantage for that orchid to sustain.
pine tree pine tree
Orchid tree usually sheds its leaves in winter though some species do not.
Orchid
The Brazil nut tree can only be pollinated by an orchid bee, which feeds on a specific type of orchid Coryanthes vasquezii. So without the orchid growing nearby, the tree can not be pollinated and no Brazil nuts (which are actually the tree's seeds) can be produced.
There are many different plant adaptations that are common in plants these days. There is an orchid in Australia that tricks hornets into fertilizing it and just flowers in generally are adaptations to get bugs to fertilize the seeds.
the tree does not have benefit from the orchid
Vanilla flavour comes from an Orchid not a tree.