The flowers lack petals but have green sepals.

The flower lacks petals but has tiny sepals around a ring of five stamens.

Flowers lack petals, the sepals number 5-9 per flower and are white, white tinted blue or yellow in color.

Some flowers lack petals and have only the five pointed green sepals.

The flower lacks petals but it has tiny pointed reddish brown sepals.

The flower lacks petals but has pink petallike sepals which fade white with age.

The purple-green flower lacks petals but has sepals each up to a centimeter long.

The flowers often lack petals, or may have rudimentary petals no longer than the sepals.

Petals 4 or 5 but a few species may lack petals.

They have simple, opposite, evergreen leaves and clusters of small flowers lacking petals.