Approximate Hanagata speakers, calyx tube slender, single, born in axil, with yellow, red, orange, white and mottled, the current common yellow, orange, red.

• 花形近似喇叭，萼筒细长，单生于叶腋，有黄、红、橙、乳白和杂色，目前常见黄、橙、红色。