incurve

Class 3 Regular Incurve : The florets smoothly incurve and form a ball.

第三型规则内型：小花平顺地向内。

Petals white, oblong to ovate, base clawlike, apex notched and slightly incurved.

花瓣白色，长圆到卵，部爪状，先端具缺刻的和。

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

花瓣白色，倒卵或近圆，部楔，先端具缺刻的具小的的小裂片，小伞花序的外部花瓣在放大(辐射状)。