The head is speckled with a dark yellow striped throat.

The second phase has a yellow throat, black collar, and a green or blue chest.

The flower itself is about 3 millimeters wide and white with a yellow throat.

The corolla is white in color with a yellow throat.

The flower is deep to bright or pale blue to nearly white with a yellow throat.

It has a black crest, yellow throat and brownish eyes.

The flowers are pink with a yellow throat and appear in spring.

It is pink or white with a yellow throat.

Striking, dark red flowers with yellow throat, mid to late summer.

It has a green forehead and a yellow throat.