pericarp

American  

[per-i-kahrp] / ˈpɛr ɪˌkɑrp /

noun

Botany.

1. the walls of a ripened ovary or fruit, sometimes consisting of three layers, the epicarp, mesocarp, and endocarp.

2. a membranous envelope around the cystocarp of red algae.

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pericarp British  

/ ˈpɛrɪˌkɑːp /

noun

1. the part of a fruit enclosing the seeds that develops from the wall of the ovary

2. a layer of tissue around the reproductive bodies of some algae and fungi

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pericarp Scientific  

/ pĕr′ĭ-kärp′ /

1. The tissue that arises from the ripened ovary wall of a fruit; the fruit wall. In fleshy fruits, the pericarp can often be divided into the exocarp, the mesocarp, and the endocarp. For example, in a peach, the skin is the exocarp, the yellow flesh is the mesocarp, while the stone or pit surrounding the seed represents the endocarp.

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Other Word Forms

• pericarpial adjective
• pericarpic adjective
• pericarpoidal adjective

Etymology

Origin of pericarp

1750–60; < New Latin pericarpium < Greek perikárpion pod. See peri-, -carp

Example Sentences

The three colors of the candy—a big yellow end, an orange center and a pointed white tip—mimic the three parts of a corn kernel: the tip cap, endosperm and pericarp.

From The Wall Street Journal

Another three well-characterized domestication genes, qSH1 for seed shattering, Waxy for grain quality and Rc for pericarp colour, which showed strong selection signals in the panel, were not fully shared in the population.

From Nature

Fruit dehiscing irregularly, the pericarp thin, loose and usually roughened; not salt-marsh plants.

From Project Gutenberg

Having seeds inclosed in a pod or other pericarp.

From Project Gutenberg

Consisting of the pericarp of the ripened pericarp with no other parts adnate to it, as a peach, a poppy capsule, or a grape.

From Project Gutenberg