Petals 5, orangish red at base and white at apex, obovate, slightly longer than sepals.

瓣5，基部桔红色，先端魄，，比萼片。

Petals white, obovate or subround, base cuneate, apex notched with small incurved lobule, outer petals in umbellule sometimes enlarged (radiant).

瓣色，或近圆，基部楔，先端具缺刻的具小的弯曲的小裂片，小伞序的外部瓣在放大(辐射状)。