obovate

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

5，部桔红，先端魄，倒卵形，比萼片稍长。

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

白，倒卵形或近圆形，部楔形，先端具缺刻具小弯曲小裂片，小伞形序外部在放大(辐射状)。