Aril

Purdue Arboretum Learning System

This glossary definition is part of the Purdue Arboretum learning resource database, providing educational information on campus flora, morphology, and botanical terminology.

Synonyms: Arils

Aril
An appendage growing at or near the hilum of a seed. A fleshy thickening of the seed coat, as in yews.

Did you know?

The juicy red parts of a pomegranate are arils, each surrounding a seed.

The Purdue Arboretum is a collaboration between the Department of Horticulture and Landscape Architecture and Administrative Operations

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