HELICOID CYME Meaning and
Definition
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A helicoid cyme is a type of inflorescence, also known as a flowering structure in plants. It is characterized by a spiral arrangement of flowers or branches along the central axis of the inflorescence. The term "helicoid" refers to the shape of a helix or a spiral, indicating the specific pattern of growth exhibited by the cyme.
In a helicoid cyme, the flowers or branches emerge in a circular or helical manner from the tip of the inflorescence, gradually spiraling and spreading outwards. The oldest flowers are found at the center of the inflorescence, while the younger ones are positioned towards the periphery. As a result, the inflorescence appears as a twisted coil, creating a unique and aesthetically pleasing arrangement.
This type of inflorescence is commonly found in certain plant families such as the Asteraceae (daisy family), Boraginaceae (borage family), and Lamiaceae (mint family), among others. The helicoid cyme is often associated with the plants that possess opposite or whorled leaves arrangement, in which the branches or flowers arise opposite each other along the stem.
The spiral pattern of a helicoid cyme allows for the optimal exposure of individual flowers to sunlight, airflow, and potential pollinators. This arrangement enhances the reproductive success of the plant, as it maximizes the chances of pollen transfer and seed production. The helicoid cyme is an intriguing and visually appealing inflorescence type, showcasing the remarkable diversity and complexity found in the plant kingdom.
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A sympodial branching in which the axes are all on he same side.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for HELICOID CYME
- gelicoid cyme
- belicoid cyme
- nelicoid cyme
- jelicoid cyme
- uelicoid cyme
- yelicoid cyme
- hwlicoid cyme
- hslicoid cyme
- hdlicoid cyme
- hrlicoid cyme
- h4licoid cyme
- h3licoid cyme
- hekicoid cyme
- hepicoid cyme
- heoicoid cyme
- helucoid cyme
- heljcoid cyme
- helkcoid cyme
- helocoid cyme
- hel9coid cyme
Etymology of HELICOID CYME
The word "helicoid cyme" is derived from the combination of two different terms: "helicoid" and "cyme".
1. Helicoid: This word comes from the Greek word "helix", meaning "spiral". In biology, "helicoid" refers to any structure that has a spiral-like shape or pattern.
2. Cyme: The term "cyme" is derived from the Latin word "cyma", meaning "sprout" or "shoot". In botany, "cyme" refers to an inflorescence, i.e., a flower cluster where the central flower blossoms first and is then followed by lateral flowers.
When combined, "helicoid cyme" describes a specific arrangement of flowers in a cluster that gradually opens in a spiral-like pattern.
