The flowers have five-lobed white corollas under 2 millimeters wide.

The flower has small green sepals and a tiny white corolla.

The flowers are 1-2.5 cm long, with a four-lobed white corolla.

The flowers of the plant are also unusual, with purple calyxes and white corollas.

The white or yellowish corolla may be up to 1.4 centimeters long.

The white, yellow or red corolla may be simplified to a tube.

The lavender to nearly white corolla is funnel-shaped and has 2 to 6 lobes at the mouth.

The flowers are 5-5.5 mm diameter, with a white four-lobed corolla.

Each flower has a double-lipped white corolla around 2.5 to 3 centimeters long.

The funnel-shaped white corolla of the flower is about a centimeter long.