CALYX Meaning and
Definition
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A calyx, in botanical terms, is the collective term referring to the protective outer structure of a flower, typically composed of sepals. Sepals, which are modified leaves, collectively form a cup-shaped envelope called the calyx. They are found in the outermost part of the flower, encircling and protecting the inner floral organs.
The calyx plays a crucial role in flower development and protection. It serves as a protective layer for the developing bud, shielding it from potential damage caused by environmental factors such as wind, rain, and pests. It acts as a barrier, preventing excessive water loss and regulating the exchange of gases between the flower and its surroundings. Additionally, the calyx aids in attracting pollinators, as the sepals often possess vibrant colors, patterns, or elaborate shapes to catch the attention of insects, birds, or other animals that aid in pollination.
The size, shape, and coloration of the calyx can greatly vary among different flower species, contributing to the diversity and unique aesthetics of the plant kingdom. Some plants even possess fused sepals, forming a tube or tubular-shaped structure, while others have sepals that are separate and distinct from one another. Overall, the calyx is a vital component of the flower, providing protection, support, and visual appeal, ultimately playing a crucial role in the reproductive success and survival of flowering plants.
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1. The outer leaflets forming the perianth of a flower. 2. Infundibulum; one of the branches or recesses of the pelvis of the kidney into which the orifices of the Malpighian pyramids project.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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In bot., the envelope or outer covering of a flower.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for CALYX
Etymology of CALYX
The word "calyx" originates from the Latin word "calyx", which in turn comes from the Ancient Greek word "kályx" (κάλυξ). The Greek term referred to the outer covering or husk of a bud, flower, or fruit. The word's root is often traced back further to the Proto-Indo-European root "*kel-", which means "to cover" or "to conceal". Over time, "calyx" has been adopted into the botanical terminology to describe the sepals, the outermost part of a flower that forms the protective cover surrounding the petals and reproductive structures.
Similar spelling words for CALYX
- callus,
- calles,
- callous,
- caulk,
- calk,
- Callis,
- calks,
- galaxy,
- calx,
- Callejo,
- callas.
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