PILEUS Meaning and
Definition
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Pileus is a noun with its origin in Latin, and it is primarily used in the field of mycology, which is the study of fungi. The term is used to refer to a specific part of a mushroom that can vary in size, shape, and color depending on the species. The pileus is the cap or cap-like structure found on the top of the stem or stipe of a mushroom. It is responsible for protecting the delicate reproductive organs of the mushroom.
The pileus is usually convex or umbrella-shaped, often becoming flatter as the mushroom matures. It can range in diameter from a few millimeters to several meters in some giant mushroom species. The texture of the pileus can also vary, with some species possessing smooth and shiny caps, while others may have rough or scaly surfaces. In terms of coloration, the pileus can exhibit an extensive range of hues, including shades of white, brown, yellow, red, and even vibrant colors like blue or purple.
In addition to its protective role, the pileus also helps facilitate the dispersal of spores, which are microscopic reproductive cells of the mushroom. Many mushrooms have specialized structures called gills or pores on the underside of the pileus that produce and release spores. These spores are then carried away by wind, water, or animals, aiding in the reproduction and propagation of the mushroom species.
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1. In botany, the cap on a sporocarp in certain fungi, bearing the hymenia. 2. A nipple-shield.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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In bot., the cap-like portion of the mushroom bearing the hymenium on its under side.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for PILEUS
Etymology of PILEUS
The word "pileus" has its roots in Latin. It comes from the Latin noun "pilleus" (plural form: "pillei"), which means "a felt cap" or "a conical hat". This type of hat was commonly worn in ancient Rome as a symbol of freedom and often associated with the emancipation of slaves.
Similar spelling words for PILEUS
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