(Plate V.)

Family

Crow foot.

Colour

White.

Odour

Scentless.

Range

General.

Time of Bloom

All summer.

Flowers: small; terminal. Calyx: of five sepals. Corolla: of five white, rounded petals that turn yellow at the base. Stamens: numerous. Pistils: numerous, arranged in a head. Styles: short and broad. Leaves: submerged; finely dissected.