
Some Orchid flowers are bilaterally symmetric. This means the face of the flower can be divided along a single plane to create two fairly exact matches. Note that this orchid requires a vertical plane to properly identify the bilateral symmetry. Particular to this plant it is most properly identified as zygomorphic.
As humans, we see a special beauty in the bilateral symmetry of our world. Not only is the human face bilaterally symetrical, but our body, taken as a whole is as well. Where most animals are bilaterally symetric, it remains unusual that a flower would be specifically so. It is one thing for a flower to be symmetrical (quite common). But to be symmetrical on a single plane is of special consideration. Most orchids are not.
Consider aircraft. Consider the automobile. Consider most hand tools. Natural distribution of anything typically falls within a bell curve which shows symmetry on a single plane.
Consider that for the human body. To the extent that the human body departs from this bilateral symmetry we, in our wisdom, attribute it to imperfection - even disability....excepting for the small mole above the corner of a woman's lip. any other ideas?
My Other Blogstream
A beautiful flower and a very interesting post! You brought up some really good points here about the way we perceive things.
Hope you are well!
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I'm sure the newlyweds will consider their choice perfect.
aloha.
And aloha to you this beautiful day.
I trust you and yours are safe and sound.
Sunshine Rider
This concept is not easy to communicate. Thanks for you input.
You ask what in nature are not symmetrical. It is important to evaluate symmetry in detail to get this really right. Trees typically are not symmetrical, yet on many plants the stem will send out leaves in an alternating fashion creating bilateral symmetry. From a distance, mature trees will show symmetry when standing alone only because each branch attempts equally to reach the light. Looking at the branch structure at the trunk and the symmetry completely disappears. Although the pine tree appears symmetrical, it does not have opposing branches...... With the exception of the Norfolk pine which generally has perfect symmetry. The Palm tree has a very symmetrical pattern identifying how branches leave the trunk, but circling under the the typical palm, the tree in detail does not have any symmetry...yet there are some varieties that always have bilateral symmetry. The fruit of the banana only has bilateral symmetry because of its standard curve.
Nearly all leaves are bilateral, excepting for the red oak. Thinking out of the box to answer your question, the tooth is not symmetrical and the internal organs in the body of any animal are not symmetrical.
I hope that helps.
glitter-graphics.com
Just popped in to say Hey there!!
Nature is designed in such intriguing ways.
I enjoyed the post and the comments, a lot to mull around in one's mind!