Common water-plantain  (Alisma plantago-aquatica)

Learn about the scientific name of this species and how it fits into the tree of life at Nature Navigator.

Description

Common water-plantain is a stout aquatic herb with oval-shaped leaves, which may be rounded or heart-shaped at the base (4). The pale lilac flowers are borne on a greatly branching inflorescence, and open between 1pm and 7pm each day (2). The curvature of the ribs on the leaves of water plantain was one of the inspirational natural features used by John Ruskin in the development of his theories on gothic architecture; he claimed that they were models of 'divine proportion' (5).

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