PERIDIUM Meaning and
Definition
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Peridium is a noun that refers to the outer covering or protective layer that surrounds the reproductive structure of certain fungi, such as puffballs and truffles. It is a specialized structure that plays a crucial role in the life cycle and reproduction of these fungi.
The peridium is typically tough and durable, serving as a protective barrier against environmental conditions, predation, and desiccation. It is often composed of several layers of cells, which may vary in thickness and texture depending on the species.
The primary function of the peridium is to contain and protect the spore-producing structures within, ensuring the proper development and dispersal of spores. When the fungus reaches the maturity stage, the peridium will undergo various changes, such as rupturing or splitting, allowing the release of mature spores.
In some fungi, the peridium may also exhibit additional characteristics that aid in spore dispersal. For instance, it may develop appendages or specialized features, such as pores or spines, which facilitate the dispersal of spores by air currents or physical contact.
The morphology and composition of the peridium can vary greatly among different species of fungi, making it a defining feature used in identification and classification. The study of peridium characteristics is essential for mycologists and researchers to accurately classify and understand the diverse group of fungi.
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In bot., the coat immediately enveloping the sporules of the lower tribes of acotyledons.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for PERIDIUM
- oeridium
- 0eridium
- pwridium
- psridium
- pdridium
- prridium
- p4ridium
- p3ridium
- peeidium
- pedidium
- pefidium
- petidium
- pe5idium
- pe4idium
- perudium
- perjdium
- perkdium
- perodium
- per9dium
- p-eridium
Etymology of PERIDIUM
The word "peridium" has its etymology rooted in Latin. It comes from the Latin word "perīdium", meaning a covering or shell, which in turn derives from the Greek term "peridion" (περίδιον) with a similar meaning.
Similar spelling words for PERIDIUM
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