Sunflower Close Up #4
by Bruce Bley
Title
Sunflower Close Up #4
Artist
Bruce Bley
Medium
Photograph - Photography
Description
This macro shot of a sunflower was taken this past summer while visiting my local county fair in Morrison, Illinois.
The sunflower (Helianthus annuus) is an annual plant native to the Americas. It possesses a large inflorescence (flowering head), and its name is derived from the flower's shape and image, which is often used to capture the sun. The plant has a rough, hairy stem, broad, coarsely toothed, rough leaves, and circular flower heads. The heads consist of many individual flowers which mature into seeds, often in the hundreds, on a receptacle base. From the Americas, sunflower seeds were brought to Europe in the 16th century, where, along with sunflower oil, they became a widespread cooking ingredient. Leaves of the sunflower can be used as cattle feed, while the stems contain a fibre which may be used in paper production.
What is usually called the "flower" on a mature sunflower is actually a "flower head" (also known as a "composite flower") of numerous florets (small flowers) crowded together. The outer petal-bearing florets (ray florets) are sterile and can be yellow, red, orange, or other colors. The florets inside the circular head are called disc florets, which mature into seeds
The flower petals within the sunflower's cluster are always in a spiral pattern. Generally, each floret is oriented toward the next by approximately the golden angle, 137.5, producing a pattern of interconnecting spirals, where the number of left spirals and the number of right spirals are successive Fibonacci numbers. Typically, there are 34 spirals in one direction and 55 in the other; on a very large sunflower there could be 89 in one direction and 144 in the other.This pattern produces the most efficient packing of seeds within the flower head
I hope you have enjoyed this photograph. You can see more of my work on my homepage. Your comments on my work are greatly appreciated. Thank you for visiting and please come back.
Uploaded
March 8th, 2012
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Viewed 1,235 Times - Last Visitor from Fairfield, CT on 04/19/2024 at 1:04 AM
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Comments (81)
Bob Christopher
Hi Bruce... I like your image. A terrific macro photograph. Beautifully photographed and presented. Nicely executed...Cheers Bob fv
Bruce Bley
Mariola, Thank you for the feature in the group "500 Views -1 Image A Day". I sincerely appreciate it.
Bruce Bley
Johanna, I am grateful for the feature in the group "Photography and Nature 101. Thank you so much.
Bruce Bley
Robert, Thank you so much for the feature in the group "Your Very Best Photography". I sincerely appreciate the honor.
Johanna Hurmerinta
Congratulations! You are featured in the group Imagination-artistry-creativity!
Bruce Bley replied:
Johanna, I am grateful for the feature in the group "Imagination-artistry-creativity". I truly appreciate it.
Frank J Casella
CONGRATULATIONS!! Your beautiful artwork has been Featured by the - ILLINOIS ART PHOTOGRAPHY - group on Fine Art America / PIXELS! Thank you for sharing it !! http://tinyurl.com/IllinoisArtPhoto
Bruce Bley replied:
Frank, Thank you so much for the feature in the group "ILLINOIS ART PHOTOGRAPHY". I sincerely appreciate it.
Bruce Bley
David, Thank you for the feature in the group "Midwest America Photography". I sincerely appreciate it.
Bruce Bley
Darren, I want to thank you for the feature in the group "Flower Art 3 A Day". I sincerely appreciate it.
Bruce Bley
Jasna, I am grateful for the feature in the group "Global Flowers Photography'. I truly appreciate it.
Bruce Bley
Christy, Thank you for the feature in the group "The Beauty in Nature". I appreciate the honor.
Bruce Bley
Lisa, Thank you so much for the feature in the group "Thoughts of Flowers". Thank you for the honor.
Bruce Bley
Tracy, I am very grateful for the feature in the group "self-taught artists Your Own". Thank you so much.
Bruce Bley
Martin, Thank you so much for the feature in the group "Flower Mania. I sincerely appreciate it.
Bruce Bley
Kim, I truly appreciate the feature in the group "Floral Photography and Art". Thank you for the honor.
Bruce Bley
Dora, I am very grateful for the feature in the group "Visions Of Spring". I appreciate the honor.
Michele Avanti
Stunning detail, gorgeous form.. perfect! lf
Bruce Bley replied:
Thank you for the kind and gracious comment, Michele! I truly appreciate it and thank you for the L.